null Skip to main content

Please note there may be compatibility issues with the below listed parts per engine model. Only Marine specific Cummins engine variants are accounted for.
Please contact us with your engine serial number and we can confirm part compatibility for you.

4B
4BT
4BTA
6B
6BT
6BTA 250HP
6BTA 315HP
6BTA 330HP
6C
6CT
6CTA
NT855
QSB 5.9
QSB 6.7
QSB 8.3
QSC 8.3
QSC 8.3
QSM11
VT903

Cummins Parts By Model

All (112)
Cummins 4B (29)
Cummins 4BT (37)
Cummins 4BTA (28)
Cummins 6B (35)
Cummins 6BT (43)
Cummins 6BTA 250HP (37)
Cummins 6BTA 315HP (37)
Cummins 6BTA 330HP (37)
Cummins 6C (25)
Cummins 6CT (20)
Cummins 6CTA (16)
Cummins NT855 (9)
Cummins QSB 5.9 (20)
Cummins QSB 6.7 (9)
Cummins QSB 8.3 (5)
Cummins QSC 8.3 (16)
Cummins QSE 8.3 (0)
Cummins QSM11 (15)
Cummins VT903 (4)
Sidebar Sidebar Sidebar
  • Genuine Sherwood 21106 Plastic Half Cam Liner Genuine Sherwood 21106 Plastic Half Cam Liner

    Genuine Sherwood 21106 Plastic Half Cam Liner

    Genuine Sherwood 21106 Plastic Half Cam Liner Sherwood replacement plastic half cam for 18000 and 29000 series pumps. 2 cams required per pump. Suitable for G1805, G1807, G18071, G1810, G1810X, G1811, G1814, G1814X, G2903X, G2904X, G2903 and G2904

    $272.51
    Add to Cart The item has been added
  • Cummins 3349230 Marine Engine Mount Replacement DF-477-M3 Cummins 3349230 Marine Engine Mount Replacement DF-477-M3

    Cummins 3349230 Marine Engine Mount Replacement DF-477-M3

    Cummins 3349230 Marine Engine Mount Replacement DF-477-M3 Suitable for Cummins engines: Cummins - 4BT & 6BT The Dual Flex DF-477-M3 Heavy duty mounts are designed for diesel engines in the 544 – 725kg range. Sugested maximum engine weight per...

    $418.00
    Add to Cart The item has been added
  • Dual Flex DF-9106 - Marine Engine Mounts Dual Flex DF-9106 - Marine Engine Mounts

    Dual Flex DF-9106 - Marine Engine Mounts

    Dual Flex Marine Mount - DF-9106 Suitable for Caterpillar & Cummins Diesel engines Cat - 3116, 3126, C7 and C9 Cummins - 6CTA, QSL, QSC and QSB 6.7 The DF-9106 Engine Isolator Mount is specifically designed for In-Line Six Cylinder Diesel...

    $495.00
    Add to Cart The item has been added
  • Cummins 6BTA & QSB 5.9 Aftercooler O-Ring Kit Replacement

    Cummins 6BTA & QSB 5.9 Aftercooler O-Ring Kit Replacement

    Cummins 6BTA & QSB 5.9 Aftercooler O-Ring Kit Replacement Kit includes Cummins parts: 2 x 4019975 (thick) 2 x 3919853 (thin) o-rings Kit suits Cummins engines: 6BTA and QSB 5.9. Does not suit QSB 6.7 This is an aftermarket part.

    $195.00
    Add to Cart The item has been added
  • Cummins 3934778 & 3675256RX Alternator Replacement 105 AMP 19SI Cummins 3934778 & 3675256RX Alternator Replacement 105 AMP 19SI

    Cummins 3934778 & 3675256RX Alternator Replacement 105 AMP 19SI

    Cummins 3934778 & 3675256RX Alternator Replacement 105 AMP 19SI Replaces Cummins part number 3934778 & 3675256RX 12 Volt, 105 AMP, Clockwise Rotation, Pulley not included Suits Cummins engines: 330B 370B and early QSB 5.9 (may suit other models)...

    $480.00
    Add to Cart The item has been added
  • Cummins 3916854 Starter Motor Replacement Cummins 3916854 Starter Motor Replacement

    Cummins 3916854 Starter Motor Replacement

    Cummins 3916854 Starter Motor Replacement Replaces Cummins part number 3916854 12 Volt, 2.9kW, Clockwise Rotation, 10 Tooth Suits Cummins engines: 4B/BT, 6B/BT/BTA (may suit other models) If you are unsure if this starter suits your engine contact us...

    $480.00
    Add to Cart The item has been added
  • Cummins 3964428 Starter Motor Replacement Cummins 3964428 Starter Motor Replacement

    Cummins 3964428 Starter Motor Replacement

    Cummins 3964428 Starter Motor Replacement Replaces Cummins part number 3964428 12 Volt, Clockwise Rotation, 13 Tooth Suits Cummins engines: 330/370 Diamond, QSB 5.9, and older 6BT’s and 6BTA’s (may suit other models) If you are unsure if this...

    $600.00
    Add to Cart The item has been added
  • Cummins 3393663 Oil Cooler Replacement 1.75" Water Connections Cummins 3393663 Oil Cooler Replacement 1.75" Water Connections

    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...

    $802.00
    Add to Cart The item has been added
  • Fleetguard FF105 Fuel Filter

    Fleetguard FF105 Fuel Filter

    Fleetguard FF105 Fuel Filter FF105 fuel filter cartridge reduces contamination, trapping dirt particles and preventing them from reaching the moving parts in your engine supporting longer service intervals. Filter Specifications: Length - 5.41"Gasket OD...

    $16.01
    Add to Cart The item has been added
  • Cummins 4020101 Heat Exchanger Replacement Cummins 4020101 Heat Exchanger Replacement

    Cummins 4020101 Heat Exchanger Replacement

    Cummins 4020101 Heat Exchanger Replacement Replaces Cummins part number: 4020101 Used on Cummins engines: Primarily on Tier 3 Marine 5.9 liter ISB/QSB Heat Exchanger Specifications: Material: copper nickel Overall length: 25-3/4" / Diameter: 4" Water...

    $2,155.00
    Add to Cart The item has been added
  • Cummins 3910583 Heat Exchanger Replacement Cummins 3910583 Heat Exchanger Replacement

    Cummins 3910583 Heat Exchanger Replacement

    Cummins 3910583 Heat Exchanger Replacement Replaces Cummins part number: 3910583 Used on Cummins engines: 6 Cylinder "B" Series engines Heat Exchanger Specifications: Material: copper nickel Overall length: 25-3/4" / Diameter: 4" Water connection:...

    $2,400.00
    Choose Options
  • Cummins 3915159 Oil Cooler Replacement Cummins 3915159 Oil Cooler Replacement

    Cummins 3915159 Oil Cooler Replacement

    Cummins 3915159 Oil Cooler Replacement Replaces Cummins part number: 3915159 Used on Cummins engines: 4BT 150 & 6BT 210/220 Diamonds Oil Cooler Specifications: Material: copper nickel Overall length: 16" / Bundle length: 12" / Diameter: 2" Water...

    $471.90
    Add to Cart The item has been added
  • Aftermarket Sherwood M71 Cummins 3912019 Seawater Pump

    Aftermarket Sherwood M71 Cummins 3912019 Seawater Pump

    Aftermarket Sherwood M71 Cummins 3912019 Seawater Pump Replaces Cummins / Sherwood part number: 3912019, 3907458, M71 Used on Cummins engines: 4BT & 6BT Water ports: Inlet & Outlet 1-1/4" Seawater pump by Sweedish company Albinus.

    $1,265.00
    Add to Cart The item has been added
  • Genuine Sherwood M71 Cummins 3912019 Seawater Pump Genuine Sherwood M71 Cummins 3912019 Seawater Pump

    Genuine Sherwood M71 Cummins 3912019 Seawater Pump

    Genuine Sherwood M71 Cummins 3912019 Seawater Pump Replaces Cummins / Sherwood part number: 3912019, 3907458, M71 Used on Cummins engines: 4BT & 6BT Water ports: Inlet & Outlet 1-1/4"

    $1,645.34
    Add to Cart The item has been added
Compare (0)
Sign In Close Close
Review Your Cart Close Close
Your cart is empty
Menu Close Close
Search Close Close

Got a technical question?

Ask a marine expert anything about our range

We will follow up with you via email within 24-36 hours
halo line
Please fill in the below with as much info as possible:

Recently viewed

Social

Recently Viewed Recently Viewed
Social Media Social Media
Top Top