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Fab Heavy Parts | SKU: FN25022818

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Gear Pump 3936021 3920593 4932713 3929032 Fits For Cummins Engine 6B 6BT QSB 4B 4BT

£162.00 GBP

Powering 10,000+ Commercial Fleets
One Year Warranty
Easy 60-day Return
Expert support & Fitment Guarantee

Compatibility Information

Part Number	3920593 3910532 3929032 3931383 3936021 4932713
Make	dodge, ford, freightliner
Model	d250, d350, w250, w350, cf7000, f700, ln7000, fl60, fl70, fl80

Description

Gear Pump 3936021 3920593 4932713 3929032 — Fits Cummins Engine 6B, 6BT, QSB, 4B, 4BT

This new aftermarket Gear Pump is designed to ensure optimal oil circulation within your Cummins 6B, 6BT, QSB, 4B, and 4BT engines. Sold as a single unit, it is engineered to meet or exceed OEM specifications, providing reliable performance for your heavy-duty diesel engine applications.

Part Details

Condition: New, Aftermarket
Quantity: 1 Unit
Part Numbers Included: 3920593, 3910532, 3929032, 3931383, 3936021, 4932713

Compatible Part Numbers

3920593
3910532
3929032
3931383
3936021
4932713

Compatible Engines

Cummins 4B
Cummins 4BT
Cummins 6B
Cummins 6BT
Cummins QSB

Compatible Vehicles

1993 Dodge D250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge D250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge D350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge D350 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge D350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge W250 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge W250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge W250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge W350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge W350 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Dodge W350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1993 Ford CF7000 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford CF7000 Base Straight Truck - Low Tilt, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford CF7000 Base Tractor Truck - Low Tilt, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford F700 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford F700 Base Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford F700 Base Tractor Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford LN7000 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford LN7000 Base Straight Truck - Short Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Ford LN7000 Base Tractor Truck - Short Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL60 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL60 FL6042S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL70 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL80 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL80 FL8042S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL80 FL8042ST Tractor Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1993 Freightliner FL80 FL8064S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Dodge D250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge D350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge D350 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge D350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge W250 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge W250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge W250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge W350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge W350 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Dodge W350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1992 Ford F700 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Ford F700 Base Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Ford F700 Base Tractor Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL60 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL60 FL6042S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL60 FL6042ST Tractor Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL70 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL70 FL7042S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL80 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL80 FL8042S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL80 FL8042ST Tractor Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL80 FL8064S Straight Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1992 Freightliner FL80 FL8064ST Tractor Truck - Medium Conventional, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1991 Dodge D250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge D250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge D350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge D350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge W250 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge W250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge W250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge W350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Dodge W350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1991 Freightliner FL60 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1991 Freightliner FL70 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1991 Freightliner FL80 Base, 5.9L 359Cu. In. l6 DIESEL Turbocharged
1990 Dodge D250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge D250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge D350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge D350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge W250 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge W250 Base Extended Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge W250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge W350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1990 Dodge W350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge D250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge D350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge D350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge W250 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge W250 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge W350 Base Cab & Chassis 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged
1989 Dodge W350 Base Standard Cab Pickup 2-Door, 5.9L 359Cu. In. l6 DIESEL OHV Turbocharged

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

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Frequently Asked Questions

Do you ship to the UK?

Yes, we ship to mainland UK, Scotland, Wales, and Northern Ireland. Shipping rates and estimated delivery times are displayed at checkout.

Will I be charged import duties or VAT?

Our prices do not include VAT or import duties. UK and European customers are responsible for any applicable import taxes, VAT, and customs fees charged upon entry into their country. These charges vary depending on the commodity code, order value, and destination country. We recommend checking with your local customs authority or HMRC (for UK customers) before placing your order.

How long will delivery take to the UK?

Standard delivery to UK addresses is typically 4–7 business days from dispatch. Express options may be available at checkout. Customs clearance can add 1–3 additional business days in some cases.

Are your parts compatible with UK and European specifications?

Many of our engine, hydraulic, and powertrain components are compatible with EU and UK-market machines. Please verify the part number against your OEM manual or machine serial plate before ordering. Contact us with your machine make, model, and serial number if you need fitment confirmation.

What currency will I be charged in?

UK customers are billed in GBP (£).

What is your returns policy for UK orders?

We accept returns within 30 days of delivery for unused parts in original packaging. UK customers are protected under the Consumer Contracts Regulations 2013, which grants a 14-day right to cancel an order before it has been dispatched. Once an order has been fulfilled and shipped, standard return terms apply. Return shipping costs for non-defective items are the buyer's responsibility.

How do I verify a part number before ordering?

Each listing includes part numbers and compatible machine models. Cross-reference with your OEM workshop manual, or contact our technical team via the contact form with your machine make, model, year, and serial number.

Do you offer trade accounts for UK buyers?

Yes. UK trade customers can apply for a B2B account to access volume pricing and dedicated account support.

What payment methods do you accept?

We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer (BACS) and net payment terms may be available upon account approval — please contact us to discuss your requirements.

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