Inboard Diesel

Inboard Diesel Engines & Parts

Keep your vessel running at peak performance with our extensive range of inboard diesel engines and parts. We stock genuine and high-quality aftermarket components from trusted brands like Volvo Penta Diesel, Cummins, Caterpillar, Mercruiser Diesel, Yanmar, Vetus, Nanni Diesel and more. Explore our selection of engines, service kits, filters, seals, gaskets, impellers and other essential marine diesel parts to ensure reliability, efficiency and longevity for your boat.

All (992)

Beta (11)

Bukh (11)

Caterpillar (717)

Craftsman (2)

Cummins (931)

Ford (13)

John Deere (16)

Lombardini (1)

Mercruiser Diesel (194)

Nanni Diesel (287)

Perkins (16)

Sole (3)

Vetus (123)

Volvo Penta Diesel (6699)

Yanmar (826)

Genuine Volvo Penta 3842017 Heat Exchanger Insert D1-13

Genuine Volvo Penta 3842017 Heat Exchanger Insert D1-13 Replaces Volvo Penta part: 3842017 Suit Volvo Penta engines: D1-13, D1-13B, D1-13F Does not include heat exchanger o-rings 3842016 order seperately if needed (4 x needed) This is a genuine Volvo...

MSRP:

$1,018.74

Add to Cart The item has been added

Compare
Genuine Volvo Penta 3809917 Heat Exchanger Manifold Gasket D1-13

Genuine Volvo Penta 3809917 Heat Exchanger Manifold Gasket D1-13 Replaces Volvo Penta part: 3809917 Suit Volvo Penta engines: D1-13, D1-13B, D1-13F This is a genuine Volvo Penta heat exchanger manifold gasket.

MSRP:

$41.18

Add to Cart The item has been added

Compare
Genuine Volvo Penta 22850978 Heat Exchanger D1-13

Genuine Volvo Penta 22850978 Heat Exchanger D1-13 Replaces Volvo Penta part: 3840127, 22850978 Suit Volvo Penta engines: D1-13, D1-13B, D1-13F Heat exchanger includes: Heat exchanger insert 3842017, thermostat 3842015 (see picture 2) Does not...

MSRP:

$2,379.94

Add to Cart The item has been added

Compare
Yanmar 129670-33000 Oil Cooler Replacement 4JH3E

Yanmar 129670-33000 Oil Cooler Replacement 4JH3E Replaces Yanmar part: 129670-33000 Suits Yanmar engines: 4JH3E Dimensions: Diameter: 2" / Overall length: 8-1/2" / Seawater connections: 1" 1 year warranty This is a USA made OIL coooler by Seakamp. ...

MSRP:

$508.99

Add to Cart The item has been added

Compare
Yanmar 119773-55750 Fuel Cooler Replacement

Yanmar 119773-55750 Fuel Cooler Replacement Replaces Yanmar part: 119773-55750 Suits Yanmar engines: Various 4LH & 6LP models - Doesnt suit 6LPA-STE Dimensions: Diameter: 2-1/8" / Overall length: 10" / Seawater connections: 1-1/2" / Oil connections:...

MSRP:

$405.00

Add to Cart The item has been added

Compare
Ford Lehman 2C236 & 2C235 Oil Cooler Replacement

Ford Lehman 2C236 & 2C235 Oil Cooler Replacement Replaces Ford Lehman part: 2C236, 2C235 Dimensions: Diameter: 2-1/8" / Overall length: 15" / Bundle length: 12" / Seawater connections: 1" / Oil connections: 1/2" NPT 1 year warranty This is a USA made...

MSRP:

$405.00

Add to Cart The item has been added

Compare
Ford Lehman 2C212 Oil Cooler Replacement

Ford Lehman 2C212 Oil Cooler Replacement Replaces Ford Lehman part: 2C212 Suits Ford Lehman engines: 120 (2715E) & 80 (2712E) Dimensions: Diameter: 2" / Overall length: 12" / Bundle length: 9" / Seawater connections: 1" / Oil connections: 3/8" 1 year...

MSRP:

$304.00

Add to Cart The item has been added

Compare
Ford Lehman 2C239 & 2C232 Heat Exchanger Replacement

Ford Lehman 2C239 & 2C232 Heat Exchanger Replacement Replaces Ford Lehman part: 2C239 & 2C232 Suits Ford Lehman engines: Late Ford Lehman 6 cylinder SP135 2725E 1 year warranty This is a USA made heat exchanger by Seakamp.

MSRP:

$1,470.00

Add to Cart The item has been added

Compare
Ford Lehman 2C211 & 2C218 Heat Exchanger Replacement

Ford Lehman 2C211 & 2C218 Heat Exchanger Replacement Replaces Ford Lehman part: 2C218, 2C218CN, 2C211 Suits Ford Lehman engines: 2704E, 6D363 (363 CU IN)2713E, 6D362 (362 CU IN)2714E, 6D362 (380 CU IN)2715E, 6D380 (380 CU IN) 1 year warranty This is...

MSRP:

$2,204.40

Add to Cart The item has been added

Compare
Cummins 5288253 Fuel Cooler Replacement

Cummins 5288253 Fuel Cooler Replacement Replaces Cummins part number: 4944404,3897517& 5288253 Used on Cummins engines: Fits Cummins QSB, QSC & QSM Oil Cooler Specifications: Overall length: 14" / Bundle lengeth: 10-3/4" / Diameter: 2-1/8" Fuel...

MSRP:

$394.90

Add to Cart The item has been added

Compare
Sold out

Cummins 3393663 Oil Cooler Replacement 1.75" Water Connections

Cummins 3393663 Oil Cooler Replacement 1.75" Water Connections Replaces Cummins part number: 3393663 Used on Cummins engines: 6BTA – 315/330 & 370 Diamonds & QSL9 with 1.75 in. Water ports Oil Cooler Specifications: Material: copper nickel...

MSRP:

$802.00

Out of Stock Contact Us For Availability

Compare
Cummins 3912145 & 4058308 Heat Exchanger Replacement

Cummins 3912145 & 4058308 Heat Exchanger Replacement Replaces Cummins part number: 3912145 & 4058308 Used on Cummins engines: 6CTA 8.3 & WET QSM 11 Heat Exchanger Specifications: Material: copper nickel Overall length: 27" / Diameter: 5-1/8"...

MSRP:

$3,460.00

Add to Cart The item has been added

Compare
Sold out

Nanni Diesel 970494635 Engine Anode Replacement

(1)

Nanni Diesel 970494635 Engine Anode Replacement Replaces Nanni Diesel part: 970494635, 494635 Suits Nanni Diesel engines: N2.10, N2.14, N3.21, N3.30, N4.38, N4.50, N4.60, N4.65, N4.85, N4.100, N4.115, 2.40HE, 2.45HE, 2.60H, 2.50HE, 2.60HE, 3.90H, 3.90HE,...

(1)

MSRP:

$20.50

Out of Stock Contact Us For Availability

Compare
Sold out

Volvo Penta 21325767 Exhaust V-Clamp Replacement HDI BVBC

Volvo Penta 21325767 Exhaust V-Clamp Replacement HDI BVBC Replaces Volvo Penta part number: 3807212, 21325767 This is a HDI Marine product.

MSRP:

$88.00

Out of Stock Contact Us For Availability

Compare
Genuine Yanmar 104211-42090 Cover Plate Gasket

Genuine Yanmar 104211-42090 Cover Plate Gasket Suits Yanmar 2GM 2GM20 2QM15 3GM 3GM30 models with Japanese pump impeller 104211-42071 (SPX Johnson 09-806B) This is a genuine Yanmar cover plate gasket.

MSRP:

$19.64

Add to Cart The item has been added

Compare
Genuine Volvo Penta 3842016 Heat Exchanger O-Ring

Genuine Volvo Penta 3842016 Heat Exchanger O-Ring Replaces Volvo part number: 3842016 Suits Volvo Penta engines: D1-13, D1-20, D1-30, D2-40 Please note 4 o-rings required (price is for 1) This is genuine Volvo Penta o-ring.

MSRP:

$31.68

Add to Cart The item has been added

Compare
Genuine Volvo Penta 3586514 O-Ring

Genuine Volvo Penta 3586514 O-Ring Replaces Volvo part number: 3586514 This is genuine Volvo Penta o-ring.

MSRP:

$26.16

Add to Cart The item has been added

Compare
Genuine Volvo Penta 3583830 O-Ring

Genuine Volvo Penta 3583830 O-Ring Replaces Volvo part number: 3583830 This is genuine Volvo Penta o-ring.

MSRP:

$30.01

Add to Cart The item has been added

Compare
Genuine Volvo Penta 3842015 Thermostat D1 & D2 Models

Genuine Volvo Penta 3842015 Thermostat D1 & D2 Models Replaces Volvo part number: 3842015 Suits Volvo Penta engines: D1-13, D1-20, D1-30, D2-40, D2-55, D2-60, D2-75 This is genuine Volvo Penta thermostat.

MSRP:

$161.76

Add to Cart The item has been added

Compare
Volvo Penta 1141656 Riviera White Touch Up Paint

Volvo Penta 1141656 Riviera White Touch Up Paint Colour: Riviera White Volvo Penta paints are the best protection against rust and corrosion for engines, drives, and transmissions. The appearance and second hand values of the engine is enhanced if...

MSRP:

$43.27

Add to Cart The item has been added

Compare