B Series

Cummins B Series Parts

At Foxwood Diesel, our shelves are fully stocked with Cummins B Series parts which can be shipped for next day delivery. We have a wide range of OEM and aftermarket parts for Cummins B Series engines and pride ourselves on our extensive knowledge of these parts. 

Our Cummins B Series Parts

To get your engine back up and running as quickly as possible, please take a look at the large selection of new and remanufactured B Series engine parts we have available below:

  • • Upper and Lower Gasket Kits
  • • Turbochargers
  • Cylinder head parts
  • • Cooling systems parts
  • • Fuel system parts
  • Pistons and connecting rods
  • • Belts
  • • Exhaust system parts
  • • Lubricating system parts
  • • Filters
  • • Electrical Accessories
  • • Sensors and switches
  • • Water pumps
  • • Lift pumps


From Cummins B Series lift pumps to turbochargers, if you need any advice picking the right parts for your engine please contact us online or call our office on 01246 260199. 

Want to check the suitability of the parts, or check that these are the right parts for your needs? Then be sure when you contact us to have your Cummins Engine UK part number or engine serial number ready so that we can give you the best price possible along with our specialist knowledge. 

Remember, to get the most of your diesel engine you need to keep it in good condition, we cover all best practises for diesel engine maintenance and provide regular industry insights over on our blog. 

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3287186 - Cummins Molded Hose

£32.00

Cummins Molded Hose - 3287186Suitable for multiple Cummins Engines. Part Number Also Supersedes 4899834.This part is also known as an elbow hose.You can order online or call our team on 01246 260199 to order...

3904409 - Cummins B Series Valve Guide

£10.00

Cummins B Series Valve Guide - 3904409Suitable for most Cummins B Series engines. Price per valve.Thick wall exhaust 51.75mm. You can order online or call our team on 01246 260199 to order...

3912473 - Cummins B Series Rectangular Ring Seal

£10.00

Cummins B Series Rectangular Ring Seal - 3912473Suitable for the flywheel on most Cummins B Series Engines.Part Number Also Supersedes 3906699 You can order online or call our team on 01246 260199 to order...

3928639 - Cummins C Series Thermostat

£14.50

3928639 Cummins C Series ThermostatFoxwood Diesel stock 3928639 Cummins C Series Thermostat, suitable for various Cummins engines- call us regarding suitability. Cummins C Series Thermostat - 3928639This Thermostat Is Suitable For Various Cummins Engines. Part Number Also Supersedes 3901845,3907242  Orde..

3967195 - Cummins ISB/B Series Thermostat

£18.00

Cummins ISB/B Series Thermostat - 3967195Suitable For 4 Cylinder ISB Engines Part Number Also Supersedes 3946116,3943200,3935811,3954194,529742Degree C Thermostat Opens: 83°CThermostat Type: Jiggle-PinEngine Family B Series and ISB Series You can order online or call our team on 01246 260199 to order...

4988747 - Cummins B Series Lift Pump

£74.00

Cummins B Series Lift Pump - 4988747This Lift Pump Is Suitable For B Series and C Series Engines. This part is also know as a fuel transfer pump, please check part number against engine number before ordering. Part Number Also Supersedes 3415661   Order online or call our team on 01246 260199 to order...

3286278 - Cummins B Series Water Pump Kit

£90.00

Cummins b series Water Pump kit - 3286278 This water Pump Kit is Suitable for b series engines. part number also Supersedes 3802944, 3802971, 3286275, 5473238pulley diameter 88.00mmincludedwater pump - 3286278o-ring seal - 3906698not includedM8 x 1.25 x 25 bolts - 3093730..

3802422 - Cummins B Series Ring Set 0.50 Oversize

£24.00

Cummins B Series Oversized Ring Set 0.50 - 3802422Oversized B Series Piston Rings. Standard size also available.Part number also supersedes 3802052,3802232  Order online or call our team on 01246 260199 to order...

In Stock

3931623 Cummins B & C Series Tappet

£10.00

3931623 Cummins B & C Series Tappet Superseded part numbers: 3281508, 3907420 and 3925031. This price is for two tappets. Suitable for Cummins B & C Series Engines, Why not browse our other parts from our Cummins B Series / Cummins C Series range. You can order online or call our team on 01246 2601..

3934486 - Cummins B Series Rear Crank Seal

£25.00

Cummins B Series Rear Crank Seal - 3934486 Crank Seal service kit suitable for B Series engines. Part number also supersedes 3353978,5405392   Order online or call our team on 01246 260199 to order. ..

3939258 - Cummins B Series Cover Plate Gasket

£10.00

Cummins B Series Cover Plate Gasket - 3939258Part Number Also Supersedes 3903664,3904044,3914304,3923054,3931348,3931059. Order online or call our team on 01246 260199 to order...

3969562 - Cummins ISB & B Series Conrod Bearing Shells

£10.00

Cummins ISB & B Series Conrod Bearing Shells- 3969562Suitable For Euro 3 B Series and ISB Engines. Part Number Also Supersedes 3901230.Price listed is for a pair of shells. Order online or call our team on 01246 260199 to order...

4983584 - Cummins B Series Fuel Transfer Pump

£58.20

Cummins B Series Fuel Transfer Pump- 4983584Suitable For B Series Engines. Part Number Also Supersedes 3901425,3904374,3928143,3966154,3970880Pump style: Mechanical Lever Fuel Inlet Port Size: 1/4 NPTFilter Mounting Location: TopOrder online or call our team on 01246 260199 to order. ..

4988749 - Cummins B/C Series Lift Pump

£70.00

Cummins B/C Series Lift Pump - 4988749Suitable For B Series and C Series Engines. Please check for suitability before ordering.Part Number Also Supersedes 3930201,3932226,3933254,3936318,4944712Pump style: PistonPump Measured Flow: 1250 RPMFilter location: #4 CylinderPre filter provided: No You can order online or call our..

3802421 - Cummins B Series Piston Ring Set STD

£22.50

Cummins B Series Piston Ring Set Standard - 3802421 This Piston Ring Set is suitable for B Series Engines.  Part Number Also Supersedes 3802056, 3802050, 3802230Order online or call our team on 01246 260199 to order...

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