• MERCRUISER EXHAUST MANIFOLD 5.0L & 5.7L (CAST IRON) | GLM Part Number: 51230; Mercury Part Number: 860246Q11

    GLM Marine Cast Iron Exhaust Manifold Kit for Mercruiser 350 with 4" elbow. Half set, single side only. Includes: (1) exhaust manifold equivalent to oe 860246A10 (1) extra free flow elbow to manifold gaskets.(1) Manifold Gasket (1) Hose fitting drain plug GLM's tuned manifold improves exhaust flow over the oe for better performance and economy as well as providing 40% more cooling surface area for a cooler running engine. NOTE: Fits 1983 up to early 2000's with wet joint. Does NOT fit dry joint applications.

    • Brand: GLM
    • ASIN: B004AR13AA

  • MERCRUISER COMPLETE EXHAUST MANIFOLD SET 5.7L & 5.0L (CAST IRON) | GLM Part Number: 58232

    This listing is for a GLM Marine OE replacement exhaust manifold set for 1986 & later models with NO Spacer & 4" Exhaust elbows. Can be used in either raw or fresh water cooling systems. This Kit Contains all GLM parts: (2)51230 Exhaust Manifolds (2 4" 51140 - Exhaust Riser Elbows (2) 30240 - Elbow Gaskets - OEM # 27-863724 (2) 31100 - Manifold Gaskets - OEM # 27-33395 (8) 22381 Screw - Steel - Zinc Plated - OEM # 10-43749 (2) 13990 Hose Fitting with Drain Plug Kit OEM # 22-806926A1. Note: Ordering this item will require a signature confirmation upon delivery. Please ship to an address where a signature can be obtained from UPS.

    • Brand: GLM
    • ASIN: B004AQZA3W
    • UPC: 754739582329

  • MERCRUISER EXHAUST MANIFOLD GM 4.3L V6 (CAST IRON) | GLM Part Number: 51220; Mercury Part Number: 99746A17

    ercruiser GLM V6 4.3L Manifold. Replaces Mercury Part# 99746A17

    • Brand: GLM
    • ASIN: B004AQZ5J6
    • UPC: 754739512203

  • Boating Accessories New Mercury Mercruiser Quicksilver Oem Part # 860235A03 Manifold-Exhaust

    Brand new, genuine Mercury Marine/Mercruiser Manifold-Exhaust. This is a factory original equipment part, not aftermarket.

    • Brand: Quicksilver
    • ASIN: B000XBF2HW
    • UPC: 074506161541

  • Mercruiser Manifold Engine Block Drain Plug Kit - Pack of 5 - 22-806608a02 & 18-4226

    This item for sale is a brand new Drain Plug Kit used to drain your engine block and manifold. Fits most Mercruiser marine engines.Replaces: 22-806608A02 22-806608A1Includes 5 plugs and o-rings

    • Brand: EMP
    • ASIN: B00WT1PELI

  • MERCRUISER COMPLETE EXHAUST MANIFOLD SET GM 4.3L V6 (CAST IRON) | GLM Part Number: 58222

    This listing is for two (2) exhaust manifolds and two (2) 4" risers (elbows) for 1983-Up to some 2002 // Mercruiser MODEL 175-205 - V6, GM 229/262 CID (serial number 0M614999 and below) with raw/fresh water cooling systems without spacers. P/N (2) 51220 (GL51220)+(2) 51140 (GL51140); equivalent to the contents of GLM part number 58222 (GL58222.) **NOT FOR DRY JOINT EXHAUST** IF YOUR ENGINE IS 2002 OR LATER, YOU PROBABLY HAVE DRY JOINT, WHICH IS DIFFERENT. (2) 51140 - Exhaust Elbows - Replaces OEM #807988A2 (2) 51220 - Exhaust Manifolds - Replaces OEM #99746A17 (2) 13990 - Hose Fittings w/Drain Plugs - Replaces OEM #22-806926A1 (2) 30240 - Elbow Gaskets - Replaces OEM #27-863724 (2) 32170 - Manifold Gaskets -Replaces OEM #27-99757 (8)13990 Screws -Replaces OEM #22-806926A1. Note: Ordering this item will require a signature confirmation upon delivery. Please ship to an address where a signature can be obtained from UPS.

    • Brand: GLM
    • ASIN: B004AQUHDU

  • MERCRUISER COMPLETE EXHAUST MANIFOLD SET 5.0L & 5.7L (CAST IRON) | GLM Part Number: 58231

    1986 & Before GLM Marine Cast Iron Exhaust Manifold Kit for Mercruiser 350 with 3" elbow Risers Includes: (2) exhaust manifolds equivalent to oe 860246A10 (2) 3" risers/elbows equivalent to oe 98504A3 gaskets drain plugs Note:Ordering this item will require a signature confirmation upon delivery. Please ship to an address where a signature can be obtained from UPS.

    • Brand: GLM
    • ASIN: B004AR18LE

  • Sierra International 18-1843 Dry-Joint Exhaust Replacement Manifold for Mercruiser 865735A02, 865049T01, 864308T01

    Sierra 18-1843 Dry Joint Exhaust Manifold for Mercruiser 865735A02, 865049T01, 864308T01 DETAILS • Use with: 18-1845 RISER, 18-0720 RISER GASKET (CLOSED), 18-0721 RISER GASKET (OPEN), 18-0722 RISER GASKET (RESTRICTED). • Fits: 305, 350, 377, 5.0L, 5.7L, 6.2L (2002 and Newer). ABOUT SIERRA Sierra is dedicated to protecting you and your investment. For 50 years Sierra, one of the most trusted names in the marine industry, has proudly been offering high quality engine and drive parts. Their products meet or exceed the original equipment part it replaces and are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. SIERRA'S CUSTOMER SATISFACTION WARRANTY All Sierra parts qualify for Sierra's Industry Leading Customer Satisfaction Warranty. Sierra warrants its products to be free of defects in workmanship and materials for the useful life of the product. If a Sierra product fails to comply with the warranty, Sierra will repair or replace the defective product free of charge. The warranty is subject to additional terms, conditions and limitations. You can view Sierra's full warranty located above in the Technical Specification Section.

    • Brand: Sierra International
    • ASIN: B015XVT6RS
    • UPC: 808282359423

  • Mercruiser 330 340 MIE Chevy Marine 454 7.4 7.4L GLM Exhaust Manifolds+4" Risers

    This listing is for two (2) exhaust manifolds and two (2) 4" 7° risers (elbows) for Mercruiser MODEL 330-370, V8 (B.B.), GM 454/502 CID (1987 up to 0M SN#'s) with raw/fresh water cooling systems without spacers. P/N (2) 51240 (GL51240)+(2) 51140 (GL51140); equivalent to the contents in GLM part number 58242 (GL58242.) **NOT FOR DRY JOINT EXHAUST** THE 4" RISERS FIT 1987-up. Note:Ordering this item will require a signature confirmation upon delivery. Please ship to an address where a signature can be obtained from UPS.

    • Brand: GLM MARINE
    • ASIN: B011J6IQE0
    • UPC: 754739582428

  • (2) GLM MERCRUISER EXHAUST WET JOINT MANIFOLDS GM 4.3L V6 (CAST IRON) | GLM : 51220; Mercury Part Number: 99746A17 (Pair of (2) Manifolds)

    This listing is for two (2) exhaust manifolds for 1983-Up Mercruiser MODEL 175-205 - V6, GM 229 262 CID (serial number 0M614999 and below.) P/N (2) 51220 (GL51220.) **NOT FOR DRY JOINT EXHAUST** Note: Delivery of this item will require a signature confirmation as proof of delivery.

    • Brand: Falcon Performance
    • ASIN: B01K27Z8PW