Mercruiser Sterndrives & Special Service Tools - ObParts

Pro Marine

New Pro Marine / Mercruiser MC-1, R, MR, Alpha I & Alpha 1 Gen II Pinion Gear Shim Tool # 91-56048T

MSRP:

Was:

Now: $315.99

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Sierra

New Sierra / Mercruiser Sterndrive Sleeve Installation Tool # 18-9870

MSRP:

Was:

Now: $45.99

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Sierra

New Sierra / Mercruiser Sterndrive Hinge Pin Tool # 18-9861

MSRP:

Was:

Now: $24.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Driver # 18-9860

MSRP:

Was:

Now: $17.39

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Sierra

New Sierra / Mercruiser Sterndrive Puller # 18-9859

MSRP:

Was:

Now: $49.99

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Sierra

New Sierra / Mercury Sterndrive Bearing Carrier Retainer Wrench #18-9858

MSRP:

Was:

Now: $139.99

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Sierra

New Sierra / Mercruiser Sterndrive Driver Head # 18-9825

MSRP:

Was:

Now: $9.99

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Sierra

New Sierra / Mercury Sterndrive Driver Head # 18-9824

MSRP:

Was:

Now: $130.99

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Sierra

New Sierra / Mercruiser Sterndrive Driven Gear Shimming Tool # 18-9856

MSRP:

Was:

Now: $279.99

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Sierra

New Sierra / Mercruiser Sterndrive Driven Gear Shimming Tool # 18-9855

MSRP:

Was:

Now: $178.99

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Sierra

New Sierra / Mercruiser Sterndrive Bellows Expander Tool # 18-9847

MSRP:

Was:

Now: $89.99

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Sierra

New Sierra / Mercruiser Sterndrive Seal Driver # 18-9845

MSRP:

Was:

Now: $37.99

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Sierra

New Sierra / Mercruiser Sterndrive Tapered Insert Tool # 18-9844

MSRP:

Was:

Now: $32.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Cup Driver # 18-9839

MSRP:

Was:

Now: $39.99

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Sierra

New Sierra / Mercruiser Sterndrive Driver Rod # 18-9835

MSRP:

Was:

Now: $23.99

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Sierra

New Sierra / Mercruiser Gimbal Puller Tool # 18-79820-1

MSRP:

Was:

Now: $329.00

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Sierra

New Sierra / Mercruiser Gimbal Bearing Installer Tool # 18-9827

MSRP:

Was:

Now: $59.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Cup Driver # 18-9826

MSRP:

Was:

Now: $39.99

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Sierra

New Sierra / Mercruiser Sterndrive Driver Head # 18-9812-1

MSRP:

Was:

Now: $10.99

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Sierra

New Sierra / Mercruiser Sterndrive Shift Shaft Bushing Tool # 18-9817

MSRP:

Was:

Now: $23.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing & Seal Installation Tool # 18-9812

MSRP:

Was:

Now: $17.99

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Sierra

New Sierra / Mercruiser Sterndrive Shift Cable Anchor Adjustment Tool # 18-9810

MSRP:

Was:

Now: $89.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Carrier Retainer Tool # 18-9808-1

MSRP:

Was:

Now: $229.99

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Sierra

New Sierra / Mercruiser Sterndrive Spanner Nut Wrench # 18-9803

MSRP:

Was:

Now: $105.99

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Sierra

New Sierra / Mercruiser Sterndrive Needle Bearing Driver # 18-9808
Sierra

New Sierra / Mercruiser Sterndrive Drive Shaft Preload Tool # 18-9874

MSRP:

Was:

Now: $419.99

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Sierra

New Sierra / Mercury Sterndrive Shift Cable Adjustment Tool #18-9807

MSRP:

Was:

Now: $10.99

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Sierra

New Sierra / Mercruiser Sterndrive Shift Cable Tool #18-9806E

MSRP:

Was:

Now: $47.99

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Sierra

New Sierra / Universal Inboard Engine Flusher # 18-9009

MSRP:

Was:

Now: $38.99

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Red Rhino

New Red Rhino / Mercruiser Alpha I Gen II Sleeve Install Tool OEM # 91-818162

MSRP:

Was:

Now: $32.95

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Pro Marine

New Pro Marine / Mercruiser MC-1, R, MR, Alpha I & Alpha 1 Gen II Pinion Gear Shim Tool # 91-56048T

This listing is for a New Pro Marine / Mercruiser MC-1, R, MR, Alpha I & Alpha 1 Gen II Pinion Gear Shim Tool. Replaces OEM # 91-56048T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $315.99

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Sierra

New Sierra / Mercruiser Sterndrive Sleeve Installation Tool # 18-9870

This listing is for a New Sierra / Mercury Sterndrive Sleeve Installation Tool. Part #18-9870. Replaces: Mercury Marine 91-818162. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $45.99

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Sierra

New Sierra / Mercruiser Sterndrive Hinge Pin Tool # 18-9861

This listing is for a New Sierra / Mercury Sterndrive Hinge Pin Tool. Part #18-9861. Replaces: Mercury Marine 91-78310. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated...

MSRP:

Was:

Now: $24.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Driver # 18-9860

This listing is for a New Sierra / Mercury Sterndrive Bearing Driver. Part #19-9860. Replaces: Mercury Marine 91-63638T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $17.39

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Sierra

New Sierra / Mercruiser Sterndrive Puller # 18-9859

This listing is for a New Sierra / Mercruiser Sterndrive Puller. Part #18-9859. Replaces: Mercury Marine 91-63616. This part supports the yoke when disassembling u-joint on all drive units. SHIPPING: Additional shipping fees to Alaska,...

MSRP:

Was:

Now: $49.99

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Sierra

New Sierra / Mercury Sterndrive Bearing Carrier Retainer Wrench #18-9858

This listing is for a New Sierra / Mercury Sterndrive Bearing Carrier Retainer Wrench. Part #18-9858. Replaces: Mercury Marine 91-61069T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping...

MSRP:

Was:

Now: $139.99

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Sierra

New Sierra / Mercruiser Sterndrive Driver Head # 18-9825

This listing is for a New Sierra / Mercury Sterndrive Driver Head. Part #18-9825. Replaces: Mercury Marine 91-33492T, 91-33492. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated...

MSRP:

Was:

Now: $9.99

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Sierra

New Sierra / Mercury Sterndrive Driver Head # 18-9824

This listing is for a New Sierra / Mercury Sterndrive Driver Head. Part # 18-9824. Replaces: Mercury Marine 91-33491. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after...

MSRP:

Was:

Now: $130.99

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Sierra

New Sierra / Mercruiser Sterndrive Driven Gear Shimming Tool # 18-9856

This listing is for a New Sierra / Mercruiser Sterndrive Driven Gear Shimming Tool. Part #18-9856. Replaces: Mercury Marine 91-60526T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $279.99

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Sierra

New Sierra / Mercruiser Sterndrive Driven Gear Shimming Tool # 18-9855

This listing is for a New Sierra / Mercruiser Sterndrive Driven Gear Shimming Tool. Part #18-9855. Replaces: Mercury Marine 91-60523. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $178.99

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Sierra

New Sierra / Mercruiser Sterndrive Bellows Expander Tool # 18-9847

This listing is for a New Sierra / Mercruiser Sterndrive Bellows Expander Tool # 18-9847. Replaces: Mercury Marine 91-43506T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated...

MSRP:

Was:

Now: $89.99

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Sierra

New Sierra / Mercruiser Sterndrive Seal Driver # 18-9845

This listing is for a New Sierra / Mercury Sterndrive Seal Driver. Part #18-9845. Replaces: Mercury Marine 91-43591T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated...

MSRP:

Was:

Now: $37.99

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Sierra

New Sierra / Mercruiser Sterndrive Tapered Insert Tool # 18-9844

This listing is for a New Sierra / Mercruiser Sterndrive Tapered Insert Tool. Part #18-9844. Replaces: Mercury Marine 91-43579. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated...

MSRP:

Was:

Now: $32.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Cup Driver # 18-9839

This listing is for a New Sierra / Mercruiser Sterndrive Bearing Cup Driver. Part #18-9839. Replaces: Mercury Marine 91-38918T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $39.99

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Sierra

New Sierra / Mercruiser Sterndrive Driver Rod # 18-9835

This listing is for a New Sierra / Mercruiser Sterndrive Driver Rod. Part #18-9835. Replaces: Mercury Marine 91-37323. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after...

MSRP:

Was:

Now: $23.99

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Sierra

New Sierra / Mercruiser Gimbal Puller Tool # 18-79820-1

This listing is for a New Sierra / Mercruiser Gimbal Puller Tool for Mercruiser, OMC, and Volvo. Part #18-79820-1. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after...

MSRP:

Was:

Now: $329.00

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Sierra

New Sierra / Mercruiser Gimbal Bearing Installer Tool # 18-9827

This listing is for a New Sierra / Mercruiser Gimbal Bearing Installer Tool for Mercruiser, OMC, and Volvo. Part #18-9827-1. Use with 18-4442 Alignment tool. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International...

MSRP:

Was:

Now: $59.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Cup Driver # 18-9826

This listing is for a New Sierra / Mercury Sterndrive Bearing Cup Driver. Part #18-9826. Replaces: Mercury Marine 91-33493, 91-33493T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be...

MSRP:

Was:

Now: $39.99

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Sierra

New Sierra / Mercruiser Sterndrive Driver Head # 18-9812-1

This listing is for a New Sierra / Mercury Sterndrive Driver Head. Part #18-9812-1 Replaces: Mercury Marine 91-17275A1 SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after...

MSRP:

Was:

Now: $10.99

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Sierra

New Sierra / Mercruiser Sterndrive Shift Shaft Bushing Tool # 18-9817

This listing is for a New Sierra / Mercury Sterndrive Shift Shaft Bushing Tool. Part #18-9817. Replaces: Mercury Marine 91-31107T, 91-31107, 91-24150, 91-23033T, 91-23033. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or...

MSRP:

Was:

Now: $23.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing & Seal Installation Tool # 18-9812

This listing is for a New Sierra / Mercury Sterndrive Bearing & Seal Installation Tool. Part #18-9812. Replaces: Mercury Marine 91-17275A1. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will...

MSRP:

Was:

Now: $17.99

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Sierra

New Sierra / Mercruiser Sterndrive Shift Cable Anchor Adjustment Tool # 18-9810

This listing is for a New Sierra / Mercury Sterndrive Shift Cable Anchor Adjustment Tool. Part #18-9810. Replaces: Mercury Marine 91-17262A1. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will...

MSRP:

Was:

Now: $89.99

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Sierra

New Sierra / Mercruiser Sterndrive Bearing Carrier Retainer Tool # 18-9808-1

This listing is for a New Sierra / Mercruiser Sterndrive Bearing Carrier Retainer Tool. Part #18-9808-1. Loosens and tightens bearing carrier retainer on Bravo II sterndrives. Replaces: Mercury Marine 91-17257. SHIPPING: Additional...

MSRP:

Was:

Now: $229.99

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Sierra

New Sierra / Mercruiser Sterndrive Spanner Nut Wrench # 18-9803

This listing is for a New Sierra / Mercury Sterndrive Spanner Nut Wrench. Part #18-9803. Replaces: Mercury Marine 91-17256. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after...

MSRP:

Was:

Now: $105.99

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Sierra

New Sierra / Mercruiser Sterndrive Needle Bearing Driver # 18-9808

This listing is for a New Sierra / Mercury Sterndrive Needle Bearing Driver. Part #18-9808. Replaces: Mercury Marine 91-15755T, 91-15755, 91-37263, 91-31109. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International...
Sierra

New Sierra / Mercruiser Sterndrive Drive Shaft Preload Tool # 18-9874

This listing is for a New Sierra / Mercury Sterndrive Drive shaft Preload Tool. Part #18-9874. Replaces: Mercury Marine 91-14311A2, 91-44307A1, 91-14311A04, 91-14311A1. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or...

MSRP:

Was:

Now: $419.99

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Sierra

New Sierra / Mercury Sterndrive Shift Cable Adjustment Tool #18-9807

This listing is for a New Sierra / Mercruiser Sterndrive Shift Cable Adjustment Tool. Part #18-9807. Replaces: Mercury Marine 91-12427, 91-12427T. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will...

MSRP:

Was:

Now: $10.99

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Sierra

New Sierra / Mercruiser Sterndrive Shift Cable Tool #18-9806E

This listing is for a New Sierra / Mercury Sterndrive Shift Cable Tool. Part #18-9806E. Replaces: Mercury Marine # 91-12037. Installs and removes shift cables on MC-1, R-MR, Alpha One,/ Gen II bearing carriers. Use With 18-2190 and 18-2190E...

MSRP:

Was:

Now: $47.99

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Sierra

New Sierra / Universal Inboard Engine Flusher # 18-9009

This listing is for a New Sierra / Universal Inboard Flusher. Part #18-9009. Fits most inboard engines. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will...

MSRP:

Was:

Now: $38.99

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Red Rhino

New Red Rhino / Mercruiser Alpha I Gen II Sleeve Install Tool OEM # 91-818162

This listing is for a New Red Rhino / Mercruiser Alpha I Gen II Sleeve Install Tool OEM # 91-818162. SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will receive an...

MSRP:

Was:

Now: $32.95

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