MerCruiser Hub Style Coupler (1985-Earlier) Brand: Sierra SKU: 18-2171 MSRP: Was: Now: $265.00 Choose Options
Sale Small Block Damper - 12¾" Flywheel Brand: Velvet Drive SKU: W1004-650006B MSRP: Was: $309.00 Now: $179.99 Choose Options
4.5L Marine Engine (2014-later) MerCruiser w/ THREE YEAR warranty SKU: 8M0114790 MSRP: Was: Now: $9,399.00 Add to Cart
MerCruiser "Hub Style" Coupler (1986-Later) Brand: Sierra SKU: 18-2172 MSRP: Was: Now: $329.99 Choose Options
Sale 2.5L Marine Engine (1968-1989) Brand: Michigan Motorz Reman SKU: 2500-R MSRP: Was: $4,989.00 Now: $3,989.00 Choose Options
Sale Hardin Marine 496/ 8.1L Billet Crankshaft Pulley Brand: Hardin Marine SKU: 421-231 MSRP: Was: $219.99 Now: $189.99 Choose Options
5.3L Marine Engine (2019-2023) NEW Brand: GM Marine SKU: 5300L82 MSRP: Was: Now: $6,299.00 Choose Options
Sale 4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured Brand: Michigan Motorz SKU: 4300VP-RRR MSRP: Was: $4,389.00 Now: $3,529.00 Choose Options
Sale 5.7L Complete Engine Package "SKI BOAT" (INBOARD or V-DRIVE Replacement) Brand: Michigan Motorz SKU: MM5700MPI MSRP: Was: $14,549.00 Now: $13,079.00 Choose Options
DIACOM PC-Based Marine Diagnostic System - Windows 10, 8, and 7/ DIACOM® Marine Version 3.65 Brand: Rinda Tech SKU: 94010 MSRP: Was: Now: $619.00 Choose Options
Volvo Penta 3.0L Late Model Exhaust Manifold Riser (elbow) - OEM Brand: Volvo Penta SKU: 3863071 MSRP: Was: Now: $375.90 Choose Options
Sale 3.0L MerCruiser Plus Series Complete Engine Package Brand: MerCruiser SKU: 8M0187358 MSRP: Was: $9,479.00 Now: $7,949.00 Choose Options
MerCruiser "Hub Style" Coupler (FORD 225, 233 & 888 only) Brand: Sierra SKU: 18-2173 MSRP: Was: Now: $320.00 Choose Options
Sale 3.0L Cylinder Head REMANUFACTURED (1991-2016) Brand: Michigan Motorz Reman SKU: 620-R MSRP: Was: $799.00 Now: $689.00 Choose Options
Sale 3.0L Marine Engine (1968-1989) Brand: Michigan Motorz Reman SKU: 3000-R MSRP: Was: $4,989.00 Now: $3,999.00 Choose Options
Genuine MerCruiser Bell Housing (Sterndrive) Brand: MerCruiser SKU: 865657A03-TO MSRP: Was: Now: $830.79 Add to Cart
Sale MerCruiser Inline 6 (250 ci) - 165 hp - Exhaust Manifold Brand: Barr Marine SKU: MC-1-58759 MSRP: Was: $827.40 Now: $550.00 Choose Options
Sale Small Block Damper - 14" Flywheel Brand: Velvet Drive SKU: W1004-650006 MSRP: Was: $309.00 Now: $179.99 Choose Options
Sale MerCruiser 2.5L Model 120 Engine Log Style Manifold Brand: Barr Marine SKU: MC-1-63122 MSRP: Was: $725.00 Now: $515.00 Choose Options
Sale 5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015) Brand: GM Marine SKU: 5700-ISilver315 MSRP: Was: $8,579.00 Now: $7,479.00 Choose Options
2.5L, 3.0L Circulation / Water Pump Brand: GM Marine SKU: 18-682M MSRP: Was: Now: $159.99 Choose Options
Volvo Penta / OMC 5.0L, 5.8L FORD Coupler Brand: Sierra SKU: 18-21753 MSRP: Was: Now: $414.95 Choose Options
Sale Volvo Penta 3.0L Late Model Exhaust Manifold Riser (elbow) Brand: Barr Marine SKU: OMC-20-3862603 MSRP: Was: $405.00 Now: $295.00 Choose Options
Sale 4.3L Volvo Penta Marine Engine (2008-2015) Remanufactured Brand: Michigan Motorz Reman SKU: VP43R234 MSRP: Was: $4,279.00 Now: $3,529.00 Choose Options
Sale 5.7L Complete Engine Package FUEL INJECTION (INBOARD or V-DRIVE Replacement) Brand: Michigan Motorz SKU: MM5700SP MSRP: Was: $14,899.00 Now: $13,089.00 Choose Options
Sale 5.7L Marine GOLD Package - 260 hp - (1967-2015) Brand: GM Marine SKU: 5700-IGOLD260 MSRP: Was: $9,819.00 Now: $8,629.00 Choose Options
Mercury/MerCruiser 4.3L Circulating Water Pump Brand: Michigan Motorz SKU: 18-2124M MSRP: Was: Now: $171.99 Choose Options
MerCruiser Cap & Rotor Kit - 3.0L/LX, Delco EST Brand: MerCruiser SKU: 811635Q2 MSRP: Was: Now: $23.49 Choose Options
Thunderbolt Ignition Sensor Kit - V6 & V8 - EMP Brand: EMP SKU: 87-08107 MSRP: Was: Now: $63.99 Choose Options
MerCruiser 3.0L Exhaust Riser Gasket Brand: MerCruiser SKU: 27-99777 MSRP: Was: Now: $9.99 Choose Options
Sale Volvo Penta 2.1L, 4 cyl. Exhaust Manifold Brand: Barr Marine SKU: VO-1-855387 MSRP: Was: $895.00 Now: $659.00 Pre-Order Now
FEL-PRO 2.5L. 3.0L Oil Pan Gasket - 2-Piece Rear Main Seal Brand: FEL PRO SKU: 17950 MSRP: Was: Now: $22.99 Choose Options
Sierra MerCruiser Hub Style Coupler (1985-Earlier) This coupler is used on pre-1985 MerCruiser 350 ci or 305 ci engines, with what is commonly called a "two-piece rear main seal" or "split seal".Replaces MerCruiser part #76850A2 MSRP: Was: Now: $265.00 Choose Options
Sale Velvet Drive Small Block Damper - 12¾" Flywheel Damper plate connects GM small block marine engines to Velvet Drive 71C and 2C transmissions. Description: Flywheel diameters 12¾" or less 6.66 in. radius triangle shape 26 Spline 6 Red springs Mates to model 10-17 (71C) and 10-05 (72C)... MSRP: Was: $309.00 Now: $179.99 Choose Options
4.5L Marine Engine (2014-later) MerCruiser w/ THREE YEAR warranty GENUINE NEW MerCruiser 4.5L Marine Engine in stock. 2014-later MerCruiser applications only. This 4.5L engine is rated at 250 or 275 hp at the crank. If you have a 2014-2025 4.5L catalyzed engine, then this is your correct engine. Comes equipped with the... MSRP: Was: Now: $9,399.00 Add to Cart
Sierra MerCruiser "Hub Style" Coupler (1986-Later) This coupler is used on 1986 and later MerCruiser 5.7L (350 ci) or 5.0L (305 ci) engines and is commonly called a "one-piece rear main seal" or "full seal". This coupler is frequently used when replacing a pre-1985, 350 ci, or 305 ci with a 1986 or... MSRP: Was: Now: $329.99 Choose Options
Sale Michigan Motorz Reman 2.5L Marine Engine (1968-1989) This 2.5L marine engine (1968-1989) has been professionally remanufactured to meet or exceed GM OEM marine engine stock specifications. It is a standard rotation GM marine engine and a direct replacement for 1968-1989 applications with mechanical fuel... MSRP: Was: $4,989.00 Now: $3,989.00 Choose Options
Sale Hardin Marine Hardin Marine 496/ 8.1L Billet Crankshaft Pulley This billet aluminum crankshaft pulley is black anodized and replaces the original and now discontinued painted steel OEM versions from Mercury. MSRP: Was: $219.99 Now: $189.99 Choose Options
Ilmor Ilmor 5.3L GDI-S Sterndrive engine (365HP) CALL FOR PRICE The Ilmor 5.3L GDI-S engine is a highly efficient, compact, and powerful option for marine enthusiasts looking for a performance-oriented, reliable engine. Here's a detailed summary of the key features and benefits, including compatibility with...
GM Marine 5.3L Marine Engine (2019-2023) NEW Made for Volvo Penta 5.3L (L82) marine applications from 2019-2023. Includes oil pan, valve covers, ignition coils, harmonic balancer, and everything shown in the photos. For Volvo, the last digits N, P BRAND NEW genuine Volvo Penta engine. This engine... MSRP: Was: Now: $6,299.00 Choose Options
Sale Michigan Motorz 4.3L Volvo Penta Marine Engine (1996-2007) Remanufactured This 4.3L marine engine has been professionally remanufactured to meet or exceed OEM marine engine stock specifications. Standard rotation Vortec GM base marine engine and a direct replacement for 1996-2007 4.3L marine engines with a #090 or #090M engine... MSRP: Was: $4,389.00 Now: $3,529.00 Choose Options
Sale Michigan Motorz 5.7L Complete Engine Package "SKI BOAT" (INBOARD or V-DRIVE Replacement) This complete 5.7L INBOARD MPI engine package is designed to replace most INBOARD 5.0L and 5.7L (350ci) marine engine INBOARD applications (direct drive, down angle, and V-Drive). This package and all of the components are brand new. If you have an... MSRP: Was: $14,549.00 Now: $13,079.00 Choose Options
Rinda Tech DIACOM PC-Based Marine Diagnostic System - Windows 10, 8, and 7/ DIACOM® Marine Version 3.65 DIACOM PC-Based Marine Diagnostic System - Windows 11, 10, 8, and 7 DIACOM® Marine version 3.65 The undisputed workhorse of the marine service industry. Used by thousands of marine dealerships worldwide Diacom Marine harnesses the power of your... MSRP: Was: Now: $619.00 Choose Options
Volvo Penta Volvo Penta 3.0L Late Model Exhaust Manifold Riser (elbow) - OEM OEM Volvo Penta late model (1994-2008) exhaust manifold riser (elbow). Includes: Riser - #3863071Bushing - #3857816Plug - #3850740 Replaces part #'s 3851227, 3856662, 3857798 MSRP: Was: Now: $375.90 Choose Options
Sale MerCruiser 3.0L MerCruiser Plus Series Complete Engine Package This turn-key 3.0L MerCruiser new, complete engine package is rated at 135hp at the crankshaft and will get you boating fast. This complete marine engine features a single-piece iron intake-exhaust manifold and an EST analog w/distributor ignition system... MSRP: Was: $9,479.00 Now: $7,949.00 Choose Options
Sierra MerCruiser "Hub Style" Coupler (FORD 225, 233 & 888 only) This coupler is used on FORD 225, 233 & 888 engines only. Replaces MerCruiser Part #59826A3Sierra #18-2173 MSRP: Was: Now: $320.00 Choose Options
Sale Michigan Motorz Reman 3.0L Cylinder Head REMANUFACTURED (1991-2016) 3.0L (181ci) GM Vortec cylinder head. 1991-2016. casting #620 and #744. Michigan Motorz MerCruiser part #936-809891Volvo Penta/OMC part #3854012(1) Cylinder head - valves & springs included. MSRP: Was: $799.00 Now: $689.00 Choose Options
Sale Michigan Motorz Reman 3.0L Marine Engine (1968-1989) This 3.0L marine engine (1968-1989) has been professionally remanufactured to meet or exceed GM OEM marine engine stock specifications. It is a standard rotation GM marine engine and a direct replacement for 1968-1989 applications with mechanical fuel... MSRP: Was: $4,989.00 Now: $3,999.00 Choose Options
MerCruiser Genuine MerCruiser Bell Housing (Sterndrive) Genuine MerCruiser bell housing for sterndrive applications (Alpha & Bravo). MSRP: Was: Now: $830.79 Add to Cart
Sale Barr Marine MerCruiser Inline 6 (250 ci) - 165 hp - Exhaust Manifold Direct replacement, water-cooled manifold, fits the Inline 6 cylinder, 165hp GM engine. This manifold will accept the linkage, end plates, carb adapter, riser, and fittings. Includes gaskets and all mounting hardware.Replaces MerCruiser part... MSRP: Was: $827.40 Now: $550.00 Choose Options
Sale Velvet Drive Small Block Damper - 14" Flywheel Damper plate connects GM small block marine engines to Velvet Drive 71C and 2C transmissions. Description: Flywheel diameters 13.32" (14" flywheel) 6.66 in. radius triangle shape 26 Spline 6 Red springs Mates to model 10-17 (71C) and 10-05... MSRP: Was: $309.00 Now: $179.99 Choose Options
Volvo Penta Volvo Penta 3.0L Coupler Genuine Volvo Penta 3.0L engine coupler. Made for 1991 and later 3.0L marine engine applications. This engine coupler is unique to a 3.0L engine. It will ONLY fit, bolt-on, and work on a 3.0L Volvo Penta (and OMC) engine made after 1991. With the... MSRP: Was: Now: $413.00 Choose Options
Sale Barr Marine MerCruiser 2.5L Model 120 Engine Log Style Manifold MerCruiser 2.5L Model 120 Engine Log Style Manifold After a while, your Mercruiser Exhaust Marine Manifold might be rusted, cracked, or otherwise performing below expectations. Not to worry, you can easily pick up a Direct Replacement MerCruiser 2.5L... MSRP: Was: $725.00 Now: $515.00 Choose Options
Sale GM Marine 5.7L Vortec Marine SILVER Package - 315 hp - (1967-2015) Michigan Motorz has the 5.7L Vortec Marine Engine - SILVER Package (1967-Current replacement) in stock. This BRAND NEW 5.7L SILVER package is rated at 315 hp @ 5000 RPM at the crank and is great for those who need a little more than just a base engine or... MSRP: Was: $8,579.00 Now: $7,479.00 Choose Options
GM Marine 2.5L, 3.0L Circulation / Water Pump Brand new marine circulation pump made for all MerCruiser, Volvo Penta, Indmar, Crusader, etc., 2.5L and 3.0L (181 ci) marine engines made from 1967 to current. This is not an aftermarket pump, it is the EXACT pump that MerCruiser, Volvo Penta, Indmar,... MSRP: Was: Now: $159.99 Choose Options
Sierra Volvo Penta / OMC 5.0L, 5.8L FORD Coupler Genuine Volvo Penta engine coupler. Made for 1989-1996 FORD 5.0L & 5.8L marine engine applications with a Volvo Penta or OMC outdrive. This engine coupler is unique to a FORD engine. It will ONLY fit, bolt on and work on a 5.0L & 5.8L FORD engine made... MSRP: Was: Now: $414.95 Choose Options
Sale Barr Marine Volvo Penta 3.0L Late Model Exhaust Manifold Riser (elbow) NEW Volvo Penta late model (1994-2008) exhaust manifold riser (elbow). Includes: Riser - Barr Marine part #20-3862603 (replaces Volvo Penta part #3863071)Bushing - #3857816Plug - #3850740 Replaces part #'s 3851227, 3856662, 3857798 MSRP: Was: $405.00 Now: $295.00 Choose Options
General Motors GM 2.0L LTR 2014-2017 ATS. 2.0l. CTS. Malibu. 2.0l. Regal. Fwd. Fitment: 2016 Buick Regal Base, GS, Premium, Sport Touring 2.0L L4 - Gas 2015 Buick Regal Base, GS, Premium 2.0L L4 - Gas 2015 Cadillac ATS Base, Luxury, Performance, Premium 2.0L L4... MSRP: Was: Now: $2,499.00 Choose Options
Ilmor Ilmor 6.0L MPI-S Sterndrive engine (382HP) CALL FOR PRICE The Ilmor 6.0 MPI-S engine is a highly efficient, compact, and powerful option for marine enthusiasts looking for a performance-oriented, reliable engine. Here's a detailed summary of the key features and benefits, including compatibility with MerCruiser...
Sale Michigan Motorz Reman 4.3L Volvo Penta Marine Engine (2008-2015) Remanufactured This 4.3L marine engine has been professionally remanufactured to meet or exceed OEM marine engine stock specifications. Engine block casting #234. This standard rotation GM marine engine is a direct replacement for 2008-2015 with engine block casting... MSRP: Was: $4,279.00 Now: $3,529.00 Choose Options
Sale Michigan Motorz 5.7L Complete Engine Package FUEL INJECTION (INBOARD or V-DRIVE Replacement) This complete 5.7L INBOARD MPI engine package is designed to replace most INBOARD 5.0L (305ci) and 5.7L (350ci) marine engine INBOARD applications (direct drive, down angle, and V-Drive). This engine package and all of the components are brand new. If... MSRP: Was: $14,899.00 Now: $13,089.00 Choose Options
Sale GM Marine 5.7L Marine GOLD Package - 260 hp - (1967-2015) This 5.7L GOLD package is great for those that need a little more than just a base engine or long block, but still don't quite need a complete engine package. This 5.7L GOLD package is rated at 260 hp @ 4800 RPM at the crank and will fit, bolt in, and... MSRP: Was: $9,819.00 Now: $8,629.00 Choose Options
Michigan Motorz Mercury/MerCruiser 4.3L Circulating Water Pump Brand New Mercury/MerCruiser 4.3L CID Marine engine Circulation Water Pump (Without By-Pass) Replaces Mercury/MerCruiser part number- 46-879194401 / 46-8M0094406 Fits: 4.3L Marine Engines MSRP: Was: Now: $171.99 Choose Options
MerCruiser MerCruiser Cap & Rotor Kit - 3.0L/LX, Delco EST MerCruiser OEM rotor and cap kit for MerCruiser 3.0L/LX engines with Delco EST ignitions. MSRP: Was: Now: $23.49 Choose Options
EMP Thunderbolt Ignition Sensor Kit - V6 & V8 - EMP Thunderbolt ignition sensor kit for MerCruiser V6 and V8 engines with Thunderbolt IV & V distributors, with nut connectors. Replaces:MerCruiser part #87-892150Q02Sierra part #18-5116-1 MSRP: Was: Now: $63.99 Choose Options
MerCruiser MerCruiser 3.0L Exhaust Riser Gasket Genuine MerCruiser 3.0L (181ci) + 2.5L (153ci) exhaust elbow riser gasket.Replaces part #'s 18-2833, 9-61407 MSRP: Was: Now: $9.99 Choose Options
Sale Barr Marine Volvo Penta 2.1L, 4 cyl. Exhaust Manifold Volvo Penta 2.1L, 4 cylinder water-cooled exhaust manifold For Volvo Penta AQ120B, 125A, 140A & 145A models B-21 OHC-4 block, 1977-80 Direct replacement for Volvo Penta #855387-7 & #834438-4 Supplied with gaskets and mounting hardware as... MSRP: Was: $895.00 Now: $659.00 Pre-Order Now
FEL PRO FEL-PRO 2.5L. 3.0L Oil Pan Gasket - 2-Piece Rear Main Seal Oil Pan gasket set, marine, cork, rubber, 2-piece rear main seal style. Chevy, GMC, 2.5L (153 c.i.), 3.0L (181 c.i.) Includes:(1) Oil Pan Drain Plug (1) Oil Pan End Seal Front (1) Oil Pan End Seal Rear (1) Oil Pan Side Left (1) Oil Pan Side... MSRP: Was: Now: $22.99 Choose Options
