Engine_Fuel & Props

Sierra 18-5517 Delco Est Shift Interrupt Harness For engines equipped with a Delco EST distributor and requires a shift interruption lead.  

Power Pack for Johnson & Evinrude - Special Order est. 10 Days For:  3 & 6 cyl.6700 rpm limit Applications: 200 HP (1987) 225 HP (1987) Replaces: OMC 0583605, 0763800 Mallory 9-25022 CDI 113-3605 Redline RL5891

Mercruiser Alternator Conversion Kit by Sierra Includes new 68 amp alternator, mounting brackets 18-5968, pulley, wiring, hardware and instructions. Converts model 470 aluminum block. Mercrusier engines (serial number 4625580 & Up) with stator charging...

Sierra 18-5966-1 Alternator The Alternator is constructed with a single groove pulley type. Fits: Mercruiser 12449 12449A1 817119A1 817119A4 92497 92497A3 98555A1 Supersedes 18-5966

Sierra 18-6125M Magnesium Transom Plate Anode Interchangeable with: Volvo Penta 3855610

Outboard Starter - Special Order est. 10 Days Use With: Starter Drive Assembly 18-5658 Replaces Arco 5381 Mallory 9-15031 Mercury...

Sierra 18-6288 Alternator Sierra replacement engine parts are engineered to meet or exceed OEM requirements. Common on Indmar Monsoon, LCR, and 8.1L V-Belt System Engines Indmar 2002 & Up 5.0 and 5.7 Amp Rating: 7SI/70 Mount: Spool Pulley:...

Sierra 18-6411 Yamaha Outboard Starter Sierra high-quality engine parts are designed to meet OEM specifications. 9 Tooth Drive Gear Interchangeable with: Arco 3422 Hitachi S108-97A Mallory 9-15049 Yamaha...

Sierra 18-6512-9 Starter Pawl (Priced Per Pkg Of 2) Sierra replacement starter pawls for Johnson/Evinrude outboards. Package of 2 Interchangeable with: Johnson/Evinrude Outboard 330525

Sierra 18-6746 Mercruiser Tilt/Trim Assembly Sierra replacement Tilt/Trim Assembly for Mercruiser Stern Drives and Mercury Race Stern Drives. Interchangeable with: Mercruiser Stern...

Sierra 18-6814 Trim Motor

Sierra 18-6961 Starter

Sierra 18-7017 Carburetor Kit Sierra replacement carburetor kits are manufactured to meet or exceed OEM requirements.  235 (5.8L Ford) 1989 7.5L/460 C.I. 1987-89 Contains non-adjustable needles & seats Interchangeable...

Sierra 18-7069 Yamaha Float Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Yamaha Outboard 6E5-14385-02-00

5" Molded Hose 5" Overall Length 1 3/4" ID  

12 1/2" Molded Hose - Special Order est. 10 Days Replaces: MALLORY 9-44072 MERCURY 32-48132 OMC 0509268 12 1/2" Overall Length 1" ID

Sierra 18-7685 TBI Fuel Injector Fits: MCM GM V-6 & V-8 (305 & 350 CID) TBI Engines Interchangeable with: Mallory 9-33106 Mercruiser Stern Drive 852956A1 Volvo Penta 3858941

Sierra 18-7695 Injector Seal Kit

Sierra 18-8070 Fuel Connector For Mercury Male 5/16" Sierra replacement fuel connector for Mercury Outboards. Bayonet style push and turn type quick disconnect for older 6.6 gallon fuel tank. Size: 5/16" or 7.9mm Connector Type: Male Style:...

Sierra 18-9788 Lube Pump Sierra 18-9788 Lube Pump is for filling lower units on outboards and stern drives. Features a tapered/unthreaded hose end. Size: 5 Gallon Use with: 18-9600-5 Premium Lower Unit Gear Lube 18-9620-5 Type "C" Gear...