Quick view Add to Cart Sierra 18-2613 OMC Sterndrive Outdrive Gasket Set $6.49 $4.99 Sierra 18-2613 OMC Cobra Sterndrive Outdrive Gasket Set For Use On All OMC "Clutch Dog" Cobra Sterndrives 1986 - 1993. Not For Use On King Cobra Sterndrives. Sierra replacement parts are manufactured to meet or exceed OEM requirements. Kit... Add to Cart
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 18-0550 OMC V8 Plug Off Cap $12.99 $9.99 Sierra 18-0550 OMC Exhaust Manifold Plug Off Cap 1.25" I.D. Sierra high-quality engine parts are designed to meet OEM specifications. For V8 Stern Drives and Inboards 1977 - present. I.D.: 1-1/4" Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-1402 MerCruiser Hydraulic Lifter $23.99 $18.49 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 Add to Cart Sierra 18-4248-9 Johnson/Evinrude Drain/Fill Plug Washer 5 Pack $8.49 $6.49 Drain/Fill Plug Washer (Priced Per Pkg of 5) Special Order est. 10 Days Supersedes 18-4248 Add to Cart
Quick view Add to Cart Sierra 18-0347 Valve Cover Gasket Replaces 27-851040 $17.99 $13.99 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 18-2946 GM 181 CID Engine Head Gasket $37.49 $25.99 Sierra 18-2946 Head Gasket Replaces 27-52364 This head gasket fits GM 181 3.0L CID engines. Replaces: Mercruiser OEM 27-52364, 27-810841, F15000204 OMC and Volvo OEM 3853336, 908611, 913274, 914814 Chriscraft OEM 16... 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 Add to Cart Sierra 18-3876 Head Gasket $52.99 $36.99 Sierra 18-3876 Head Gasket for 5.0 & 5.7L OMC, Volvo, Mercruiser Sierra high-quality engine parts are designed to meet OEM specifications. Fits MCM/MIE GM V-8 (283, 305, 327, 350 & 377 CID) engines. Fits: 305 (5.0L)/350 (5.7L) CID... Add to Cart
Quick view Add to Cart Sierra 18-2699 Volvo SX & DP-SM thru 2006 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 Sierra 18-1237 V8 Oil Pan Gasket $54.99 $38.49 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 18-3879 Head Gasket Replaces 27-879150140 $54.99 $38.99 Sierra 18-3879 Head Gasket Sierra replacement head gasket for Mercruiser Stern Drives, OMC Stern Drives, and Volvo Penta engines. Fits: GM 262 (4.3L) CID Engines Interchangeable with: Crusader 33408 GLM 36100 Johnson/Evinrude... 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 18-4253-9 Drain Screw O-Ring (5Pk) Replaces 0336982 $2.99 $1.99 Drain Screw O-Ring (5 pk) for Johnson, Evinrude, OMC Used with Drain Screw 18-1236 and is a special order - est. 10 Days. Replaces: OMC - 336982 Mallory 9-76653 GLM 45290 Add to Cart
Quick view Add to Cart Sierra 18-0943-2-9 Exhaust Elbow Gasket (Priced Per Pkg Of 2) $18.99 $13.49 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 $5.99 $4.99 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 Sierra 18-1213 Timing Cover Seal $37.49 $25.99 Timing Cover Seal for most GM Based Engines - Special Order est. 10 Days Fits: 2.5L/153 CID 3.0L/181 CID I-6/230CID I-6/250CID 4.3L/V-6 5.0L/305 CID 5.7L/350 CID Replaces: Crusader 7080310 Mallory 9-61610 Mercury 59341A 1, 26-97335... Add to Cart
Quick view Add to Cart Sierra 18-1239 3.0L/LX Oil Pan Gasket $133.99 $93.99 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
Quick view Add to Cart Sierra 18-0434 Carb Mounting Gasket $7.99 $5.99 Sierra 18-0434 Carburetor Mounting Gasket for 2 bbl Sierra high-quality carburetor mounting gasket for use on Johnson/Evinrude/OMC engines. Interchangeable with: GLM 31740 Johnson/Evinrude Outboard 909758 OMC Stern Drive 909758 Add to Cart
Quick view Add to Cart Sierra 18-3878 Head Gasket Replaces 27-13709 $50.49 $35.49 Sierra 18-3878 Head Gasket for OMC, Mercruiser, and Chrysler Sierra replacement engine parts are designed to meet OEM specifications. Sierra 18-3878 Head Gasket fits MCM 3.7L engines (1976-1989). For 460 Ford Interchangeable with: Chrysler... Add to Cart