Quick view Add to Cart Sierra 18-0549 Plug Off Cap Replaces 3852476 $13.49 $10.49 Sierra 18-0549 Plug Off Cap 1" I.D. Sierra high quality engine parts are designed to meet OEM specifications. For V8 Stern Drives and Inboards 1977 - present. Interchangeable with: GLM 22290 Johnson/Evinrude... Add to Cart
Quick view Add to Cart Sierra 18-1402 Hydraulic Lifter Replaces 72638 $19.99 $14.99 Sierra 18-1402 Hydraulic Lifter Sierra high-quality replacement parts are designed to meet OEM specifications. For OMC & Volvo 3.0L/181 CID. Fits MCM/MIE GM 4 cyl. V-6 & V-8 (283, 305, 327, 350, 454 & 482 cid) engines. Interchangeable... Add to Cart
Quick view Out of stock Sierra 18-0347 Valve Cover Gasket Replaces 27-851040 $16.99 $12.99 Sierra 18-0347 Valve Cover Gasket for 2.5 & 3.0L Mercruiser, Volvo, OMC Sierra high-quality replacement engine parts are designed to meet OEM specifications. For GM 153 & 181 CID (2.5L & 3.0L) Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-2699 Outdrive Gasket $5.99 $4.49 Sierra 18-2699 Outdrive Gasket Set for Volvo, OMC Sierra high-quality engine parts are designed to meet OEM specifications. For SX & DP-SM Drives thru 2006 Use With: 18-3721 Stainless Steel Locknut Set Includes: (1) 18-2996... Add to Cart
Quick view Add to Cart Mercury - Mercruiser 27-8M0215011 Exhaust Manifold Gasket $11.99 $10.49 Mercury - Mercruiser 27-8M0215011 Exhaust Manifold Gasket Fits GM V-6 engines Replaces: GLM 32170 Mallory 9-61421 OMC 3853412 Sierra 18-2909 Volvo 3853412 Genuine OEM Mercury-Mercruiser part. Add to Cart
Quick view Out of stock Volvo Penta VOL-3852045 O-Ring $1.20 $1.00 Volvo Penta VOL-3852045 O-Ring Add to Cart
Quick view Add to Cart Sierra 18-0868 Intake Manifold Gasket Set Replaces 27-17145 $36.99 $25.99 Sierra 18-0868 Intake Manifold Gasket Set Sierra replacement intake manifold gasket set for OMC Stern Drives, Mercruiser Stern Drives, and Volvo Penta engines. For OMC 5.7L 1994, 1996-97 Fits MCM/MIE GM V-8 (305 & 350 cid) engines (1975 &... Add to Cart
Quick view Add to Cart Sierra 18-1237 Oil Pan Gasket Replaces 27-13865 $53.99 $37.99 Sierra 18-1237 Oil Pan Gasket for 265 - 400 hp Sierra replacement oil pan gasket for Mercruiser Stern Drives, OMC Stern Drives and Volvo Penta engines. Fits MCM/MIE GM V-8 (305, 350 & 377 cid) engines w/ 1 pc. RM seal (1985 &... Add to Cart
Quick view Add to Cart Sierra 18-0327 Water Pump Gasket Replaces 27-33956 $2.99 $1.99 Sierra 18-0327 Water Pump Gasket for 4 & 6 cyl. Mercruiser, Volvo, OMC For 4 & 6 Cylinder Stern Drive and Inboard Engines. Interchangeable with: GLM 31350 Mallory 9-60067 Mercruiser Stern... Add to Cart
Quick view Add to Cart Sierra 18-0943-2-9 Exhaust Elbow Gasket (Priced Per Pkg Of 2) $18.49 $12.99 Sierra 18-0943-2-9 Exhaust Elbow Gasket (Priced Per Pkg Of 2) Sierra Exhaust Elbow Gasket for use on OMC Inboard and OMC Stern Drives. Interchangeable with: Barr OMC 47 909786 GLM 33810 Johnson/Evinrude... Add to Cart
Quick view Add to Cart Sierra 18-0891-9 Water Pump Mounting Gasket (2Pk) Replaces 27-34897 $5.49 $4.49 Water Circulating Pump Mounting Gasket for Mercruiser, Volvo, OMC (2 Pack) For GM 4.3L, 5.0L & 5.8L Engines. Replaces: Mercruiser - 27-34897 Volvo & OMC - 3852477 OMC - 909835 Add to Cart
Quick view Add to Cart Volvo Penta 955981 O-Ring $2.16 $1.80 Volvo Penta 955981 O-Ring Genuine OEM Volvo Penta part. Special Order Item. Add to Cart
Quick view Out of stock Sierra 18-0164 Thermostat Housing Gasket Replaces 27-814680 $0.98 $0.74 Thermostat Housing Gasket for 4 & 6 cylinder engines Replaces: OMC - 311069, 0508580 Mercury 27-814680 1 Volvo 3852096 Aqua Power 345 GLM 31340 Redline RL0164 Add to Cart
Quick view Out of stock Sierra 18-0672 Exhaust Manifold Elbow Gasket Replaces 27-863725 $11.99 $8.99 Sierra 18-0672 Mercruiser Exhaust Elbow Gasket Sierra high-quality marine parts are designed to meet OEM specifications. Used for closed cooling. Fits GM V-6 & V-8 with center rise outlet exhaust manifold. Interchangeable... Add to Cart
Quick view Out of stock Sierra 18-2996 Outdrive Seal Replaces 3852560 $0.91 $0.69 Outdrive Seal for Volvo, OMC Replaces: OMC - 3852560, 0911823 GLM - 86300 Mallory - 9-76508 Volvo 3852560 Aqua Power 473 GLM 86300 Redline RL2996 Superseded to 18-2996-9 Add to Cart
Quick view Out of stock Sierra 18-3937 Piston Rings Replaces 0328506 $40.49 $28.49 Sierra 18-3937 Standard Piston Ring Set Sierra high-quality marine parts are engineered to meet OEM specifications. All pistons are supplied complete with piston rings and wrist pin. Standard size For us on Mercruiser Stern Drive, OMC Inboard, OMC... Add to Cart
Quick view Add to Cart Sierra 18-2854-1-9 Exhaust Elbow Gasket (Priced Per Pkg Of 2) $18.49 $13.99 Exhaust Elbow Gasket (Priced Per Pkg of 2) Add to Cart
Quick view Add to Cart Sierra 18-0518 Valve Stem Seal Replaces 26-34217 $4.49 $2.99 Sierra 18-0518 Valve Stem Seal for Mercruiser, OMC, Volvo For most inline 4 and 6 cylinder GM (Early) and 305-350 CID GM Engines. O.D.: 0.394" Shaft Size: 0.282" Width: 0.083" Interchangeable with: Johnson/Evinrude... Add to Cart
Quick view Add to Cart Sierra 18-1308 Rod Bearing Replaces 23-85701 $13.99 $10.49 Sierra 18-1308 Standard Rod Bearing for Mercruiser Stern Drives Sierra high-quality engine parts are designed to meet OEM specifications. Standard size Interchangeable with: Mercruiser Stern... Add to Cart
Quick view Add to Cart Sierra 18-1239 Oil Pan Gasket Replaces 27-810846T $131.99 $92.49 Sierra 18-1239 Oil Pan Gasket for 3.0LX Mercruiser, Volvo, OMC Sierra high-quality engine parts are designed to meet OEM specifications. For OMC 3.0L engines. Fits 3.0 L/LX engines Interchangeable with: Mallory 9-61500 Mercruiser Stern... Add to Cart