Mercury & Mariner Outboard Extension Kits

Kit #	Manufacturer	Horsepower	Serial Number	Stroke	Model	Notes
226	Mercury	25	6416713 and up	-	-	-
226	Mercury	25	G044027 and up	-	-	-
226	Mercury	25	B238464 and up	-	-	-
226	Mercury	25	1B207251 and up	2	-	-
228	Mercury	25	OG760300 and up	4	-	-
228	Mercury	25	0T425933 and up	4	Big Foot	-
228	Mercury	25	1B184725 and up	4	Big Foot	-
303	Mercury	25	OR Serial Number	4	-	Mercury made change around 2005.
303	Mercury	25	OR Serial Number	4	-	Mercury made change around 2005.
305	Mercury	25	1R154 and up	4	-	-
227	Mercury	30	G053314 and up	-	2 cyl.	-
227	Mercury	30	OG760300 and up	2	-	-
227	Mercury	30	0T782393 and up	2	-	-
227	Mercury	30	1B180081 and up	2	-	-
228	Mercury	30	OG760300 and up	4	-	-
228	Mercury	30	OG760300 and up	4	-	-
303A	Mercury	30	OR Serial Number	4	-	Mercury made change around 2005.
303A	Mercury	30	OR Serial Number	4	-	Mercury made change around 2005.
305	Mercury	30	1R154 and up	4	-	-
414	Mercury	30	-	-	Big Foot 3 cyl.	-
227	Mercury	40	G053314 and up	-	2 cyl.	-
227	Mercury	40	OG760300 and up	2	-	-
227	Mercury	40	0T782393 and up	2	-	-
227	Mercury	40	1B180081 and up	2	-	-
228	Mercury	40	OG760300 and up	4	-	-
411	Mercury	40	-	-	3 cyl.	-
414	Mercury	40	-	-	Big Foot 3 cyl.	-
415	Mercury	40	OT and up	4	4 cyl.	-
411	Mercury	45	-	-	3 cyl.	-
227	Mercury	50	-	2	3 cyl.	-
227	Mercury	50	0T501925 and up	2	3 cyl.	-
227	Mercury	50	1B195987 and up	2	3 cyl.	-
228	Mercury	50	OG760300 and up	4	3 cyl.	-
415	Mercury	50	OG and up	4	Big Foot	-
415	Mercury	50	OT and up	4	4 cyl.	-
415	Mercury	50	1B020914 and up	4	4 cyl.	-
411	Mercury	55	-	-	3 cyl.	-
411	Mercury	60	D000750 and up	2	3 cyl.	-
411	Mercury	60	0T455053 and up	2	3 cyl.	-
411	Mercury	60	-	-	3 cyl.	-
415	Mercury	60	OT and up	4	4 cyl.	-
415/415A	Mercury	60	1B144686 and up	-	Command Thrust	-
415/415A	Mercury	60	1B144686 and up	4	-	-
410	Mercury	70	A996142 and up	-	3 cyl.	-
414	Mercury	75	1B027808 and up	-	Optimax	-
414	Mercury	75	D283222 and up	2	-	-
414	Mercury	75	B240451 and up	-	-	-
414	Mercury	75	-	4	1.7 Liter	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
615A	Mercury	75	2B095049 and up	4	2.1 Liter	Spacer comes painted.
410	Mercury	80	A996142 and up	-	3 cyl.	-
410	Mercury	90	A996142 and up	-	3 cyl.	-
414	Mercury	90	D283222 and up	2	3 cyl.	-
414	Mercury	90	1B027808 and up	-	Optimax	-
414	Mercury	90	-	4	1.7 Liter	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
615A	Mercury	90	2B095049 and up	4	2.1 Liter	Spacer comes painted.
410	Mercury	100	B209468 and up	-	4 cyl.	-
414	Mercury	100	D283222 and up	-	4 cyl.	-
414S	Mercury	100	-	4	-	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
410	Mercury	115	B209468 and up	-	-	Does not fit inline 6.
414	Mercury	115	D283222 and up	-	4 cyl.	-
414	Mercury	115	1B027808 and up	-	Optimax	-
414S	Mercury	115	-	4	1.7 Liter	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
615A	Mercury	115	2B095049 and up	4	2.1 Liter	Spacer comes painted.
414	Mercury	125	D283222 and up	-	4 cly.	-
611	Mercury	135	A904646 and up	-	-	611 fits motors going 20 inches to 25 inches.
611	Mercury	135	DO82000 and up	-	XR6	611 fits motors going 20 inches to 25 inches.
611	Mercury	135	OG303046 and up	-	XR6	611 fits motors going 20 inches to 25 inches.
611	Mercury	135	1B073074 and up	-	Optimax	611 fits motors going 20 inches to 25 inches.
611A	Mercury	135	-	-	XR2	611A fits motors going 25 inches to 30 inches.
611A	Mercury	135	-	-	XD	611A fits motors going 25 inches to 30 inches.
614S	Mercury	135	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
611	Mercury	150	4868998 and up	-	V-6	611 fits motors going 20 inches to 25 inches.
611	Mercury	150	-	2	Pro XS 2.5 Liter	-
611	Mercury	150	A904646 and up	-	-	611 fits motors going 20 inches to 25 inches.
611	Mercury	150	DO82000 and up	-	XR6	611 fits motors going 20 inches to 25 inches.
611	Mercury	150	OG303046 and up	-	XR6	611 fits motors going 20 inches to 25 inches.
611	Mercury	150	1B106925 and up	-	Optimax	611 fits motors going 20 inches to 25 inches.
611A	Mercury	150	6042946 and up	-	V-6	611A fits motors going 25 inches to 30 inches.
614S	Mercury	150	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
615A	Mercury	150	-	4	Pro XS	615A fits motors going 20 inches to 25. Spacer comes painted.
615AL	Mercury	150	-	4	Pro XS 3.0 Liter	615AL fits motors going 25 inches to 30. Spacer comes painted.
611	Mercury	175	B242885 and up	-	XR4 Magnum	611 fits motors going 20 inches to 25 inches.
611	Mercury	175	0T908388 and up	-	Optimax	611 fits motors going 20 inches to 25 inches.
611	Mercury	175	OG303046 and up	-	XR6	611 fits motors going 20 inches to 25 inches.
611	Mercury	175	6618751 and up	-	V-6	611 fits motors going 20 inches to 25 inches.
611A	Mercury	175	B242885 and up	-	XR4 Magnum	611A fits motors going 25 inches to 30 inches.
611A	Mercury	175	C100861 and up	-	-	611A fits motors going 25 inches to 30 inches.
611A	Mercury	175	6618751 and up	-	V-6	611A fits motors going 25 inches to 30 inches.
614S	Mercury	175	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
616	Mercury	175	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
617	Mercury	175	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
617S	Mercury	175	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617S fits motors going 20 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. Does not come with drive shaft extension. Will need to get a full-length drive shaft from the factory. (10 inch extension)
611	Mercury	200	5363918 and up	-	V-6	611 fits motors going 20 inches to 25 inches.
611	Mercury	200	C100861 and up	-	XR1 V-6	611 fits motors going 20 inches to 25 inches.
611	Mercury	200	OG303046 and up	-	XR6	611 fits motors going 20 inches to 25 inches.
611	Mercury	200	5628028 and up	-	V-6	611 fits motors going 20 inches to 25 inches.
611	Mercury	200	0T235136 and up	-	EFI 2.5 Liter	611 fits motors going 20 inches to 25 inches.
611A	Mercury	200	C100861 and up	-	-	611A fits motors going 25 inches to 30 inches.
611A	Mercury	200	5363918 and up	-	V-6	611A fits motors going 25 inches to 30 inches.
613	Mercury	200	0T667124 and up	-	Optimax	Spacer comes painted.
613	Mercury	200	0G283148 and up	-	Optimax	Spacer comes painted.
613	Mercury	200	0G283148 and up	-	DFI	Spacer comes painted.
613	Mercury	200	0G283148 and up	-	EFI	Spacer comes painted.
613	Mercury	200	-	2	Pro XS 3.0 Liter	-
613	Mercury	200	-	-	3.0 Liter	Based on serial number. Spacer comes painted.
614S	Mercury	200	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
616	Mercury	200	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
616	Mercury	200	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
617	Mercury	200	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
617	Mercury	200	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
617S	Mercury	200	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617S fits motors going 20 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. Does not come with drive shaft extension. Will need to get a full-length drive shaft from the factory. (10 inch extension)
611	Mercury	225	5628028 and up	-	V-6	611 fits motors going 20 inches to 25 inches.
611	Mercury	225	Provide serial #	-	V-6	611 fits motors going 20 inches to 25 inches.
613	Mercury	225	0G283148 and up	-	Optimax	Spacer comes painted.
613	Mercury	225	0G283148 and up	-	DFI	Spacer comes painted.
613	Mercury	225	0G283148 and up	-	EFI	Spacer comes painted.
613	Mercury	225	0T944708 and up	-	EFI	Spacer comes painted.
613	Mercury	225	-	2	Pro XS 3.0 Liter	-
613	Mercury	225	-	-	3.0 Liter	Based on serial number. Spacer comes painted.
614S	Mercury	225	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
616	Mercury	225	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
616	Mercury	225	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
617	Mercury	225	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
617	Mercury	225	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
617S	Mercury	225	-	-	V-6	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617S fits motors going 20 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. Does not come with drive shaft extension. Will need to get a full-length drive shaft from the factory. (10 inch extension)
805	Mercury	225	OT and up	-	EFI	Mercury models with Yamaha powerhead.
611	Mercury	250	Provide serial #	-	V-6	611 fits motors going 20 inches to 25 inches.
613	Mercury	250	0G283148 and up	-	Optimax	Spacer comes painted.
613	Mercury	250	0G283148 and up	-	DFI	Spacer comes painted.
613	Mercury	250	0G283148 and up	-	EFI	Spacer comes painted.
613	Mercury	250	0T944708 and up	-	EFI	Spacer comes painted.
613	Mercury	250	-	2	Pro XS 3.0 Liter	-
613	Mercury	250	-	-	3.0 Liter	Based on serial number. Spacer comes painted.
614S	Mercury	250	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
616	Mercury	250	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
617	Mercury	250	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
614S	Mercury	275	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
616	Mercury	275	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
617	Mercury	275	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
613	Mercury	300	OG981393 and up	-	-	Spacer comes painted.
613	Mercury	300	-	2	Pro XS 3.0 Liter	-
613	Mercury	300	-	-	3.0 Liter	Based on serial number. Spacer comes painted.
614S	Mercury	300	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.
616	Mercury	300	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 616 fits motors going 20 inches to 25 inches. (5 inch extension)
617	Mercury	300	-	-	V-8	4.8 inch and 5.4 inch Sport Master. Spacer comes painted. 617 fits motors going 25 inches to 30 inches. Must take off factory spacer and add our 10 inch spacer. (10 inch extension)
614S	Mercury	350	-	-	Verado	Does not come with Drive Shaft extension. Must get from the factory. Our kit supplies all other materials.

New Mercury 8 & 9.9 HP 10 Spline Driveshaft Outboard Extension Kit

MSRP:

Was:

Now: $440.00

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New Mercury/ Johnson 8-20 HP 11 Spline Driveshaft Outboard Extension Kit

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Now: $440.00

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New Mercury 8 & 9.9 HP 4-Stroke Outboard Extension Kit

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Now: $415.00

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New Mercury 9.9 - 20 HP 11 Spline Driveshaft Outboard Extension Kit

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Was:

Now: $795.00

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New Mercury 25 & 30 HP 4-Stroke late 2022 & later Outboard Extension Kit

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Was:

Now: $795.00

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New Mercury 25 HP 4-Stroke 2-Hole Drill Pin Outboard Extension Kit

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Was:

Now: $465.00

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New Mercury 25-50 HP 4-Stroke Outboard Extension Kit

MSRP:

Was:

Now: $450.00

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New Mercury 25 HP 2-Stroke Outboard Extension Kit

MSRP:

Was:

Now: $440.00

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New Mercury 30 HP 4-Stroke Outboard Extension Kit

MSRP:

Was:

Now: $465.00

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New Mercury 30- 50 HP Outboard Extension Kit

MSRP:

Was:

Now: $550.00

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New Mercury 30-125 HP Outboard Extension Kit

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Was:

Now: $595.00

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New Mercury 40-60 HP Outboard Extension Kit

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Was:

Now: $595.00

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New Mercury 40-60 HP 3-cylinder Outboard Extension Kit

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Now: $595.00

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New Mercury 70-115 HP Outboard Extension Kit

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Was:

Now: $595.00

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New Mercury 75-150 HP 4-Stroke Outboard Extension Kit

MSRP:

Was:

Now: $900.00

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New Mercury 100-115HP 4-Stroke Outboard Extension Kit

MSRP:

Was:

Now: $495.00

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New Mercury 135-300 HP Verado Outboard Extension Kit

MSRP:

Was:

Now: $800.00

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New Mercury 135-200 HP Outboard Extension Kit

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Now: $750.00

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New Mercury 135-250 HP Outboard Extension Kit

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Was:

Now: $750.00

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New Mercury 150 HP 4-Stroke Outboard Extension Kit

MSRP:

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Now: $1,000.00

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New Mercury 175-225 HP V-6Outboard Extension Kit

MSRP:

Was:

Now: $1,150.00

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New Mercury 175- 300HP V-6 & V-8 Outboard Extension Kit

MSRP:

Was:

Now: $1,250.00

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New Mercury 175-300 HP Outboard Extension Kit

MSRP:

Was:

Now: $1,050.00

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New Mercury 200-300 HP Outboard Extension Kit

MSRP:

Was:

Now: $900.00

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New Mercury / Yamaha 225-300 HP & F250/F300 Outboard Extension Kit

MSRP:

Was:

Now: $850.00

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New Mercury 8 & 9.9 HP 10 Spline Driveshaft Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $440.00

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New Mercury/ Johnson 8-20 HP 11 Spline Driveshaft Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $440.00

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New Mercury 8 & 9.9 HP 4-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $415.00

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New Mercury 9.9 - 20 HP 11 Spline Driveshaft Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $795.00

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New Mercury 25 & 30 HP 4-Stroke late 2022 & later Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $795.00

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New Mercury 25 HP 4-Stroke 2-Hole Drill Pin Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $465.00

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New Mercury 25-50 HP 4-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $450.00

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New Mercury 25 HP 2-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $440.00

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New Mercury 30 HP 4-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $465.00

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New Mercury 30- 50 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $550.00

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New Mercury 30-125 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $595.00

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New Mercury 40-60 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $595.00

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New Mercury 40-60 HP 3-cylinder Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $595.00

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New Mercury 70-115 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $595.00

Choose Options
New Mercury 75-150 HP 4-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $900.00

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New Mercury 100-115HP 4-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $495.00

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New Mercury 135-300 HP Verado Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $800.00

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New Mercury 135-200 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $750.00

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New Mercury 135-250 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $750.00

Choose Options
New Mercury 150 HP 4-Stroke Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $1,000.00

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New Mercury 175-225 HP V-6Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $1,150.00

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New Mercury 175- 300HP V-6 & V-8 Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $1,250.00

Choose Options
New Mercury 175-300 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $1,050.00

Choose Options
New Mercury 200-300 HP Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $900.00

Choose Options
New Mercury / Yamaha 225-300 HP & F250/F300 Outboard Extension Kit

This listing is for a New Outboard Extension Kit manufactured by Bay Manufacturing. This kit includes a 1 year warranty. Some of the newer model spacers come painted black and some come unpainted with a nice sandblasted finish. Each kit will...

MSRP:

Was:

Now: $850.00

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