Engine_Fuel & Props

Sierra 18-1523 Yamaha Trim Relay Assembly Sierra Marine replacement trim relay assembly for Yamaha Outboards. Fits the following Yamaha engines: F25 HP (98-Up) T25 HP (01-Up) 60 HP (93-Up) 70 HP (93-Up) 75 HP (94-99) 80 HP (97) 85 HP...

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Sierra 18-28084 Mercury Spark Plug Wire Set Sierra replacement spark plug wire set for Mercury Marine engines. Fits: Mercury 30-40 EFI 4-Stroke (3cyl) 3 Wires Interchangeable with: CDI 934-0002 Mallory 9-28084 Mercury...

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Sierra 18-2850-1 Manifold End Cap Gasket Replaces 0908935 Sierra 18-2850-1 Manifold End Cap Gasket is a replacement part for OMC Stern Drive. Sierra aftermarket parts are met to meet or exceed OEM requirements. Used with Manifold 18-1904...

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Drain Screws Gaskets for Mercruiser, Mercury, OMC (50 pk) Replaces: GLM - 21170 Mallory - 9-60101 Merc - 12-19183-3 Redline - RL2945  

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Sierra 18-3012 Mercury Water Pump Impeller Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 89600 Mallory 9-45308 Mercury Marine 47-22748 Application: Mercury Marine Model:...

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Sierra Impeller Special Order est. 10 Days For use on Yamaha Outboard 25 HP Engines Included in Water Pump Kit Part #18-3431 Replaces:  6L2-44352-00-00

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Sierra 18-3286 OMC Impeller Repair Kit Sierra high-quality engine parts are designed to meet OEM specifications. For OMC Stern Drives 1964-1986. (Except Cobra) Kit Includes: (1) 18-3086 Imepller (1) 18-3111 Water Pump Shaft Seal (1) 18-3141...

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Sierra 18-4392 Mercruiser Intake Manifold Gasket Set Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM/MIE GM V-8 (305 & 350 CID) engines (1986 & older) Set Includes: (10) 18-0518 Valve Stern Seal (1)...

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Sierra 18-5852 Mercury Power Trim Relay for Outboards   HP Serial # Power Trim Relay Letter 9.9 (4-STROKE)(323CC) 0G760300-0T979999 - - 15 (4-STROKE)(323CC) 0G760300-1B727495 - - 30 (4-STROKE)...

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Sierra 18-7076 Carburetor Kit Sierra replacement carburetor kits utilize superior ethanol resistant materials to maximize their lifespan. This carb kit fits Rochester 2BBL. Interchangeable with: GLM 76083 Mallory 9-37606 Mercruiser Stern...

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Sierra 18-7677 Knock Sensor

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Sierra 18-7768 Yamaha Carburetor Kit Sierra high-quality engine parts are designed to meet OEM specifications. Sierra carburetor kits utilize superior ethanol resistant materials matched with unsurpassed quality control. Interchangeable...

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Sierra 18-7837 Fuel Pump Diaphragm for Mercury and Yamaha Engines Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercury and Yamaha Outboards. Interchangeable with: Mercury Marine 84262M Yamaha...

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Sierra 18-8112 Elbow Fitting - 90 Degrees Sierra replacement elbow fitting for Crusader engines. For: Crusader GM Small Block V8 305-350 cu.in. (Models 220, 270, CM305, CM350XL, CM350HT) For: Crusader GM Big Block V8 454 cu.in (Models; 454XL 502XL,...

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Sierra 18-8502 Exhaust Manifold Mounting Kit for V-8 Small Block Sierra high-quality engine parts are designed to meet OEM specifications. OMC GM Small Block V8 305-350cu.in. (1979-89)  OMC/Volvo...

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Sierra 18-8822-1 Spark Plug Wire Set Sierra replacement spark plug wire set for Delco HEI engines. Ignition Type: Delco HEI Wire Lengths: 2 Spark Plug Wires 27.5" 2 Spark Plug Wires 30.5" 2 Spark Plug Wires 39" 2 Spark Plug Wires 41" 1 Coil...

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Impeller - Special Order est. 10 Days

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Sierra 23-4501 Spark Plug Wire Set For Westerbeke  Sierra spark plug wire set for Westerbeke. Interchangeable with: Westerbeke 46596

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Sierra Fuel Filter for Kohler Replaces: Kohler GM32359

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Sierra 62724P Premier Pro Series Tachometer A very popular OEM line, Premier features black dials with modern white and blue graphics. When lighted, white dial grads become red and pointer lights white. These instruments feature automotive type...

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