HOLIDAY HOURS:

Our offices are closed on Monday, September 1st in observance of Labor Day.
All orders placed this weekend and on Monday, September 1st will be processed when we open on Tuesday, September 2nd.

HAVE FUN ON THE WATER, HAPPY LABOR DAY and GOD BLESS YOU!

PLEASE NOTE - Some products are not immediately available. If your order will be delayed, we will e-mail you or call you and let you know.
E-MAIL US HERE about availability and we will respond quickly! We ship same day if your order was placed by 1:00 PM EST during normal business hours BASED ON AVAILABILITY.
NEXT DAY SHIPPING NOTE - Please see our Shipping Policy SATURDAY OR SUNDAY DELIVERY IS NOT AN OPTION.
Need Immediate Help? Contact us:
Mon - Thur 9 AM - 5 PM & Friday 8 AM - 2 PM EST sales@myinboardmarine.com
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Manifold Exhaust For Indmar Ford 351 - 302 Engines With Mounting Kit & Gasket Indmar BARR FM-1-83
Manifold Exhaust For Indmar Ford 351 - 302 Engines With Mounting Kit & Gasket Indmar BARR FM-1-83
24%
$439.00 $577.00
Manifold Exhaust For Indmar Ford 351 - 302 Engines With Mounting Kit & Gasket Indmar BARR FM-1-83
$439.00 $577.00
Barr Manifold With Install Kit Ford 351 & 302 Engines - All years SOLD PER SIDE - NEED TWO PER ENGINE! Manufactured by Barr. Includes...
Switch Water Temp Alarm Ford-GM-EFI-Water Temperature Switch -1/2 Inch NPT – PCM GT40 And APEX MPI OEM# R020014A
Switch Water Temp Alarm Ford-GM-EFI-Water Temperature Switch -1/2 Inch NPT – PCM GT40 And APEX MPI OEM# R020014A
8%
$64.50 $69.96
Switch Water Temp Alarm Ford-GM-EFI-Water Temperature Switch -1/2 Inch NPT – PCM GT40 And APEX MPI OEM# R020014A
$64.50 $69.96
Water Temperature Switch - 1/2 inch NPT – PCM GT40 & APEX MPI R020014A Activates a buzzer or light when engine temps reach dangerous levels 95...
Gasket Set Thermostat Housing Service Kit Mercruiser GM OEM 18-1989K
Gasket Set Thermostat Housing Service Kit Mercruiser GM OEM 18-1989K
15%
$16.05 $18.79
Gasket Set Thermostat Housing Service Kit Mercruiser GM OEM 18-1989K
$16.05 $18.79
Thermostat housing service kit for late model Mercruiser engines. Includes all gaskets & thermostat sleeve Sierra thermostat service kit Includes gaskets 18-2917, 18-2844 & 18-2554 Service...
Gasket Pump Cover For Sherwood Raw Water Pump OEM 10103
Gasket Pump Cover For Sherwood Raw Water Pump OEM 10103
9%
$3.20 $3.51
Gasket Pump Cover For Sherwood Raw Water Pump OEM 10103
$3.20 $3.51
Pump Cover Gasket Sherwood 10103 Seals between the cover plate and the housing of various Sherwood seawater pumps. Fits Older Style Sherwood Interceptor pumps! Sherwood...
Impeller Kit Double Flat Shaft Mercruiser Bravo Sierra Brand 18-3016-1
Impeller Kit Double Flat Shaft Mercruiser Bravo Sierra Brand 18-3016-1
11%
$34.00 $37.99
Impeller Kit Double Flat Shaft Mercruiser Bravo Sierra Brand 18-3016-1
$34.00 $37.99
IMPELLER KIT This impeller has a flat on each side of the shaft. Includes Seal! Aftermarket direct replacement impeller for Mercruiser Bravo marine engines with...
Raw Water Pump Crusader PCM Belt Driven Sherwood PCM# RA057031
Raw Water Pump Crusader PCM Belt Driven Sherwood PCM# RA057031
23%
$859.00 $1,118.12
Raw Water Pump Crusader PCM Belt Driven Sherwood PCM# RA057031
$859.00 $1,118.12
Sherwood direct replacement bronze sea water pump for Crusader RA057031 XCLBR 2002 - 2004 P101 & P105  Sherwood Engine Specified sea water pump Pulley driven...
Raw Water Pump Crusader PCM 5.7L & 5.0L Serpentine PCM# RA057034
Raw Water Pump Crusader PCM 5.7L & 5.0L Serpentine PCM# RA057034 Raw Water Pump Crusader PCM 5.7L & 5.0L Serpentine PCM# RA057034
11%
$799.00 $894.06
Raw Water Pump Crusader PCM 5.7L & 5.0L Serpentine PCM# RA057034
$799.00 $894.06
For PCM Excalibur, Pro Sport 5.0 with serpentine belt Crusader RA057034 Raw Water Pump. Block mounted raw water pump used on some Crusader 5.7L MPI...
Flapper Exhaust Protector Valve With Clamp "5 & 6" SIERRA-18-4458 - CLEARANCED
Flapper Exhaust Protector Valve With Clamp "5 & 6" SIERRA-18-4458 - CLEARANCED Flapper Exhaust Protector Valve With Clamp "5 & 6" SIERRA-18-4458 - CLEARANCED
4%
$70.00 $72.99
Flapper Exhaust Protector Valve With Clamp "5 & 6" SIERRA-18-4458 - CLEARANCED
$70.00 $72.99
Exhaust protector valve mounts on the outside of 5 in. & 6 in. exhaust tip to prevent backflow of water into the exhaust. For 5...
Mounting Kit For Aluminum Manifold Indmar Big Block Riser 545 - 502 - 8.1 OEM 49-5141
Mounting Kit For Aluminum Manifold Indmar Big Block Riser 545 - 502 - 8.1 OEM 49-5141 Mounting Kit For Aluminum Manifold Indmar Big Block Riser 545 - 502 - 8.1 OEM 49-5141
31%
$33.32 $47.95
Mounting Kit For Aluminum Manifold Indmar Big Block Riser 545 - 502 - 8.1 OEM 49-5141
$33.32 $47.95
Indmar OEM Mounting Kit Sold Each For Manifold Indmar 53-1278 Big Block 8.1 Aluminum Manifold 545 - 502 - 8.1
Gasket Exhaust Riser Elbow Gasket Crusader CRU-98127
Gasket Exhaust Riser Elbow Gasket Crusader 98127
9%
$15.45 $16.91
Gasket Exhaust Riser Elbow Gasket Crusader CRU-98127
$15.45 $16.91
OEM Gasket seals between manifold, riser, & elbow on Crusader center rise exhaust manifolds. Crusader center rise elbow gasket For Crusader V8 small block 305...
Riser Shim Plate Stainless Steel Crusader 98124A
Riser Shim Plate Stainless Steel Crusader 98124A
4%
$8.95 $9.29
Riser Shim Plate Stainless Steel Crusader 98124A
$8.95 $9.29
OEM Winged pass-thru plate for Crusader raw water cooled engines with center rise exhaust manifolds. Crusader exhaust riser pass-thru plate Stainless steel shim located between...
Exhaust Elbow 4 Inch Center Rise Crusader R029015 CR-20-29015
Exhaust Elbow 4 Inch Center Rise Crusader R029015
8%
$347.00 $378.75
Exhaust Elbow 4 Inch Center Rise Crusader R029015 CR-20-29015
$347.00 $378.75
We also have the High Rise BARR Version click HERE. Crusader exhaust elbow with 4 inch inch hose connection used on the center rise manifold...
Impeller Pump Bronze Oberdorfer Pumps OEM # N202M-908
Impeller Pump Bronze Oberdorfer Pumps OEM # N202M-908
0%
Sold Out
Impeller Pump Bronze Oberdorfer Pumps OEM # N202M-908
Sold Out
Flexible impeller raw water pump directly replaces Westerbeke 42175 & Universal 302648 pumps on Universal M3-20, M3-20B, M25XP, M25XPB, M35, M35AC, M35B, M35BC, M40B, M4-30...
Gasket Manifold Corner To Cross Over SS All GM Small Block Catalyst Engines PCM RM0286
Manifold Corner To Cross Over CAT Gasket - All years - RM0286
5%
$76.29 $79.95
Gasket Manifold Corner To Cross Over SS All GM Small Block Catalyst Engines PCM RM0286
$76.29 $79.95
Manifold Corner To Cross Over CAT Gasket - All years - RM0286 PCM Port & Starboard Manifold Corner To Crossover gasket Sold individually
Anode Zinc 1/8" NPT Pencil Style Sacrificial Zinc Anode CME00
ANODE ZINC 1/8" NPT PENCIL STYLE SACRIFICIAL ZINC ANODE CME BRAND CME00
16%
$4.50 $5.38
Anode Zinc 1/8" NPT Pencil Style Sacrificial Zinc Anode CME00
$4.50 $5.38
Pencil Anode 1/8"NPT Zinc sacrificial anode reduces the corrosive affects of salt and fresh water on marine engines. 1/8 in. NPT 2 in. length 1/4 in....
Barb Thermostat Housing Hose Barb Brass Straight Fitting 1/2" Inch NPT X 1" Inch OEM 50-512-017
BARB THERMOSTAT HOUSING HOSE BARB BRASS STRAIGHT FITTING 1/2" INCH NPT X 1" INCH OEM 50-512-017
9%
$17.95 $19.75
Barb Thermostat Housing Hose Barb Brass Straight Fitting 1/2" Inch NPT X 1" Inch OEM 50-512-017
$17.95 $19.75
1/2" NPT X 1" BRASS Straight Fitting Straight 1/2 inch by 1 inch fitting made of brass! Used on Thermostat Housings May need to order 2 -...
Repair Kit Johnson OEM JP-09-45825 For Johnson Minor Service Kit For F6B9 Pump
REPAIR KIT JOHNSON OEM JP-09-45825 FOR JOHNSON MINOR SERVICE KIT FOR F6B9 PUMP
18%
$68.25 $82.93
Repair Kit Johnson OEM JP-09-45825 For Johnson Minor Service Kit For F6B9 Pump
$68.25 $82.93
Johnson Pump 09-45825 Crankshaft Type Water Pump Service Kit Johnson Pump 09-45825 Crankshaft Type Water Pump Service Kit Minor Service Kit Used on pump type...
Impeller Kit Jabsco OEM Splined Neoprene Impeller Full Kit Jabsco-3085-0001-P
IMPELLER KIT JABSCO OEM SPLINED NEOPRENE IMPELLER FULL KIT JABSCO-3085-0001-P
4%
$76.02 $79.34
Impeller Kit Jabsco OEM Splined Neoprene Impeller Full Kit Jabsco-3085-0001-P
$76.02 $79.34
Jabsco replacement impeller for various Perkins & old Chris craft marine engine cooling pumps. Neoprene impeller material for water pumping applications Includes o-ring and glycerin...
Gasket Exhaust Riser To Manifold PCM 454 & All GM Big Blocks RM0099
Gasket Exhaust Riser To Manifold PCM 454 & All GM Big Blocks RM0099
13%
$45.00 $51.95
Gasket Exhaust Riser To Manifold PCM 454 & All GM Big Blocks RM0099
$45.00 $51.95
GASKET EXHAUST RISER TO MANIFOLD PCM ALL BIG BLOCKS 454, 460, 502, 8.1 RM0099 Sold Each The blocked water passage goes towards the exhaust outlet.The...
Bolt Riser Bolt To Replace The Older Allen Head Bolts 3/8"-16 X 1" OEM 565944Q
Bolt Riser Bolt To Replace The Older Allen Head Bolts 3/8"-16 X 1" OEM 565944Q
17%
$1.25 $1.50
Bolt Riser Bolt To Replace The Older Allen Head Bolts 3/8"-16 X 1" OEM 565944Q
$1.25 $1.50
Use to replace Indmar Allen Head Riser Bolts These are regular hex head bolts from Indmar Replaces Indmar Bolt Riser Bolt OEM  565255Q Allen Head Bolts...
Items 161 to 180 of 460 total