Quick view Out of stock Sierra 18-1501 Detent Ball $2.99 $2.49 Detent Ball for Volvo, Cobra Drives (1980 & Earlier) - Special Order est. 10 Days Replaces: OMC 0160084 Volvo 3852023 GLM 22491 Add to Cart
Quick view Out of stock Sierra 18-1602 Upper Gear Kit $1,073.49 $751.49 Upper Gear Kit, 21:19 Ratio - Special Order est. 10 Days For: 4.3L V-6 engines-Cobra drives (21:19 ratio) Replaces: OMC 0984012 GLM 22540 Johnson/Evinrude 984012 Add to Cart
Quick view Add to Cart Sierra 18-1712 Bearing Retainer $263.99 $200.99 Sierra 18-1712 Bearing Retainer Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-2012 Oil Seal $20.99 $14.99 Sierra 18-2012 Oil Seal Sierra replacement oil seal for Johnson/Evinrude Outboards and OMC Stern Drives. O.D.: 1.499" Shaft Size: 1.000" Width: 0.250" Interchangeable with: GLM 85110 Johnson/Evinrude Outboard 0310599 OMC Stern... Add to Cart
Quick view Add to Cart Sierra 18-2071 Oil Seal $32.99 $23.49 Sierra 18-2071 Oil Seal O.D.: 2.125" Shaft Size: 1.500" Width: 0.250" Interchangeable with: GLM 86010 OMC Stern Drive 981195 908065 908852 Add to Cart
Quick view Add to Cart Sierra 18-2216 Sliding Clutch $155.49 $108.99 Sliding Clutch for V-4 & 60/90 deg Bigfoot - Special Order est. 10 Days Replaces: Mallory 9-73534 OMC 0337774 AQU 2734 GLM 22625 Mercury 802537A 2 Redline RL2216 Add to Cart
Quick view Out of stock Sierra 18-2229-9 Shim (Priced Per Pkg Of 2) $8.49 $6.49 Pinion Shim .003 (Priced Per Pkg of 2) - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-2337 Stub Shaft $122.99 $85.99 Sierra 18-2337 Stub Shaft Sierra replacement stub shaft fits all Cobra 1994-up except King Cobra Interchangeable with: GLM 28317 OMC Stern Drive 3850814 Volvo Penta 3850814 Add to Cart
Quick view Add to Cart Sierra 18-23781-9 Magnetic Drain Screw (Priced Per Pkg Of 50) $623.49 $436.49 Magnetic Drain Screw (Priced Per Pkg of 50) - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-2383 Sliding Clutch $37.99 $26.49 OMC Cobra Sliding Clutch - Special Order est. 10 Days For: 3.0L (GM) 4.3L (GM) 5.0L (Ford) 5.7L (Ford) 5.8L (Ford) (1990-91) Replaces: OMC 0915272 AQU 2669 Redline RL2383 Sterndrive 91-306-06 Add to Cart
Quick view Add to Cart Sierra 18-23871-9 Lower Unit Drain/Fill Screw (Pkg Of 50) $142.99 $99.99 Sierra 18-23871-9 Lower Unit Drain/Fill Screw (Pkg Of 50) Fits OMC V-6, V-4 (1979-Up), 60-75 HP 3 cylinder, 20-35 HP (1985-97). Head Style: Slot Head Interchangeable with: GLM 22420 Johnson/Evinrude... Add to Cart
Quick view Add to Cart Sierra 18-2663 Lower Unit Seal Kit Replaces 0981797 $65.99 $45.99 Sierra 18-2663 OMC Lower Unit Seal Kit - Replaces 0981797 Sierra high-quality engine parts are designed to meet OEM specifications. For use on 1977 OMC Stern Drive engines. Kit Contains: (4) 18-2012 Oil Seal (1) 18-2020 Oil Seal (2) 18-2058 Oil... Add to Cart
Quick view Add to Cart Sierra 18-2666 Upper Unit Seal Kit $82.49 $57.99 Sierra 18-2666 OMC Upper Unit Seal Kit Sierra replacement upper unit seal kit for OMC Stern Drives. Fits: 100-245 Stringer Units (1968-1972) Kit Contains: (1) 18-0939 Upper Gearcase Dipstick Gasket (4) 18-2073 Oil Seal (1) 18-3111 Water... Add to Cart
Quick view Add to Cart Sierra 18-26811 GM HEI 2 Terminal Pigtail $15.99 $11.99 Sierra 18-26811 GM HEI 2 Terminal Pigtail Add to Cart
Quick view Add to Cart Sierra 18-2858-9 Thermostat Gasket (Priced Per Pkg Of 2) $7.99 $6.99 Thermostat Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-2861-9 Manifold End Cap Gasket (Priced Per Pkg Of 2) $5.49 $4.49 Manifold End Cap Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-2911-9 Swivel Bearing Housing Gasket (Priced Per Pkg Of 2) $3.49 $2.99 Swivel Bearing Housing Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-2947-9 Thermostat Gasket (Pkg Of 2) $10.49 $8.49 Sierra 18-2947-9 Thermostat Gasket (Pkg Of 2) Sierra replacement thermostat gasket for OMC Stern Drives. Package of 2 Interchangeable with: GLM 33840 Mallory 9-60017 OMC Stern Drive 310913 Add to Cart
Quick view Add to Cart Sierra 18-3119 Water Pump Housing $41.99 $38.99 Sierra 18-3119 Water Pump Housing Sierra replacement water pump housing for OMC Stern Drives. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. Interchangeable with: GLM 12390 Mallory 9-43201 OMC Stern... Add to Cart
Quick view Add to Cart Sierra 18-3121 Impeller Plate $7.99 $5.99 OMC Cobra Impeller Plate - Special Order est. 10 Days Replaces: OMC 0911703 GLM 12760 Mallory 9-45283 Mercury 802386 Redline RL3121 Fits OMC Cobra Add to Cart