Quick view Out of stock Sierra 18-5289 Hi Performance Conversion Kit $391.84 $274.29 Sierra 18-5289 Hi Performance Conversion Kit Senses current levels in the coil and adjusts the dwell to maintain peak energy throughout RPM Range Develops, on average, 4 times more available energy between 3000 and 5000 RPM's Develops, on average,... Add to Cart
Quick view Out of stock Sierra 18-5464 Ignition Module $514.99 $360.99 Ignition Module - Special Order est. 10 Days For Hi-Performance Electronic Distributors (except HEI/EST) Fits: Sierra 18-5481, 18-5482, and 18-5483 Billet Add to Cart
Quick view Out of stock Sierra 18-5482 Distributor $467.99 $327.99 Hi-Performance Electronic Distributor for Ford V-8 - Special Order est. 10 Days Fits Ford V-8 351 Cleveland, 351M, 400, 429, and 460 engines Replacement cap/roter 18-5266 Add to Cart
Quick view Add to Cart Sierra 18-6101 Anode Zinc $31.99 $22.49 Sierra 18-6101 Lower Unit Zinc Anode - OMC Cobra Interchangeable with: GLM 12773 Johnson/Evinrude Outboard 983494 OMC Stern Drive 983494 Fits: 1987 2.5, 3.0, 4.3, 5.0, 5.7 L Cobra Lower Units Add to Cart
Quick view Out of stock Sierra 18-7133-9 O-Ring (Priced Per Pkg Of 5) $14.99 $11.49 Sierra 18-7133-9 O-Ring (Priced Per Pkg Of 5) I.D.: 3.780" or 96mm Width: .135" or 3.4mm Interchangeable with: GLM 82400 Johnson/Evinrude Outboard 305123 321119 Mallory 9-76529 OMC Stern Drive 305123 Special Order est... Add to Cart
Quick view Add to Cart Sierra 18-7134-9 O-Ring (Pkg Of 5) $9.49 $6.99 Sierra 18-7134-9 O-Ring (Pkg Of 5) Sierra replacement O-ring. I.D.: 0.500" or 12.7mm Width: 0.100" or 2.5mm Package of 5 Interchangeable with: Chrysler/Force/US Marine 25-20195 25-F40342 GLM 81120 Johnson/Evinrude... Add to Cart
Quick view Out of stock Sierra 18-7153-9 O-Ring (Priced Per Pkg Of 5) $9.49 $6.99 Sierra 18-7153-9 O-Ring (Priced Per Pkg Of 5) Special Order est. 10 Days Supersedes 18-7153 Add to Cart
Quick view Add to Cart Sierra 18-7165-9 O-Ring (Priced Per Pkg Of 5) $9.49 $6.99 Sierra 18-7165-9 O-Ring (Priced Per Pkg Of 5) Sierra replacement O-ring for Mercury, Mercruiser, Chrysler, Johnson/Evinrude, and OMC engines. I.D.: 0.500" or 12.7mm Width: 0.065" or 1.7mm Package of 5 Interchangeable with: Chrysler/Force/US... Add to Cart
Quick view Add to Cart Sierra 18-7169-9 O-Ring (Priced Per Pkg Of 5) $18.49 $12.99 Sierra 18-7169-9 O-Ring (Priced Per Pkg Of 5) Sierra replacement O-rings for Mercruiser, Chrysler, and OMC. I.D.: 3.500" or 89mm Width: 0.135" or 3.4mm Package of 5 Interchangeable with: Chrysler/Force/US... Add to Cart
Quick view Out of stock Sierra 18-7235 Carburetor Kit $47.49 $32.99 Sierra 18-7235 OMC Carburetor Kit Sierra replacement carburetor kit for OMC Stern Drives. Sierra carburetor kits utilize superior corrosion-resistance and unmatched quality testing. Interchangeable with: OMC Stern... Add to Cart
Quick view Add to Cart Sierra 18-7237 Carburetor Kit $115.49 $80.99 Carburetor Kit for 4 bbl Inboard/Outboard by Sierra - Special Order est. 10 Days Replaces: Mallory 9-37623 OMC 0986784, 0986799 Mercury 802514 Redline RL7237 Add to Cart
Quick view Add to Cart Sierra 18-7477 O-Ring $0.56 $0.42 Sierra 18-7477 O-Ring Sierra high-quality engine parts are designed to meet OEM specifications. For OMC Stern Drives. I.D.: 0.480" Width: 0.100" Interchangeable with: GLM 41120 OMC Stern Drive 909048 Add to Cart
Quick view Out of stock Sierra 18-7627 Intake Manifold $503.49 $352.49 Sierra 18-7627 Intake Manifold for Small Block GM with Vortec Heads Small-block GM with vortec cylinder heads Add to Cart
Quick view Out of stock Sierra 18-7628 Intake Manifold $656.49 $459.49 Intake Manifold Small-block GM - Special Order est. 10 Days Small-block GM with vortec cylinder heads with brass lined water jackets. Add to Cart
Quick view Out of stock Sierra 18-7635 Carburetor $873.99 $611.99 Sierra 18-7635 300 CFM Holley 2V Carburetor (Remanufactured) Precision re-manufactured to meet or exceed OEM specifications Re-calibrated and re-engineered to maximize fuel efficiency and performance Flow tested throughout the entire throttle... Add to Cart
Quick view Out of stock Sierra 18-7729 Carburetor Kit $222.99 $155.99 Carburetor Kit 351 CID/5.8L - Special Order est. 10 Days For: Ford 351/5.8L Carbs 4160, R9393A, R9394A,R50399A, R50399-1A Add to Cart
Quick view Out of stock Sierra 18-7730 Carburetor Kit $48.49 $33.99 Carburetor Kit for 351/5.8L - Special Order est. 10 Days For carbs 4160C, R80434A. Add to Cart
Quick view Add to Cart Sierra 18-79820-2 Gimbal Bearing Remover Tool $443.99 $310.49 Sierra 18-79820-2 Gimbal Bearing Remover Tool Sierra Gimbal Bearing Puller for Mercruiser, OMC, and Volvo. Interchangeable with: Mallory 9-79820 How to use Sierra 18-79820-2 Gimbal Bearing Remover Tool Remove outdrive per... Add to Cart
Quick view Add to Cart Sierra 18-8203-9 Snapper Clamp (Pkg Of 10) $23.49 $17.99 Sierra 18-8203-9 Snapper Clamp (Pkg Of 10) Sierra replacement snapper clamp for Evinrude/Johnson and OMC engines. Clamp Size: 14 Clamp Range: .750" - .875" or 19.1mm - 22.2mm Pack of 10 Interchangeable with: Johnson/Evinrude... Add to Cart
Quick view Add to Cart Sierra 18-99199 Racor Fuel Filter/Water Separator 30 Micron $23.99 $16.99 Sierra 18-99199 Racor Fuel/Water Separator Canister Filter - 30 Micron The Sierra 18-99196 Racor Fuel/Water Separator Filter is a 30 Micron filter that meets OEM specifications for removal of emulsified water. This filter features fast and simple... Add to Cart
