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Fab Heavy Parts  |  SKU: rpn2422266

Fuel Transfer Pump 7N-6831 7N6831 Fits for Caterpillar CAT Engine 3306 3304 Excavator 235 Loader 973 950B 963 966D 973

£79.00 GBP
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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • Expert support & Fitment Guarantee

Compatibility Information

Part Number7N-6831 7N6831 CA7N6831 0R-3537 0R3537 CA0R3537 279-4980 2794980 CA2794980
MakeCaterpillar
Model235, 615, 627B, 637D, 639D, 814B, 815B, 816B, 936, 950B, 950E, 963, 966D, 973, CS-643, CP-643, CS-653, CP-653

Description

Fuel Transfer Pump 7N-6831 Fits for Caterpillar CAT Engine 3306 3304 Excavator
235 Loader 973 950B 963 966D 973

Replace Part Number:
CA7N6831, 7N-6831, 7N6831, CA0R3537, 0R-3537, 0R3537, CA2794980, 279-4980, 2794980

Fit for Caterpillar CAT Engine: 3306, 3304

Condition: new, replacement

Application:
Fit for Caterpillar CAT Models:
235, 615, 627B, 637D, 639D, 814B, 815B, 816B, 936, 950B, 950B/950E, 963,
966D, 973, CS-643

Fitment details:
235 EXCAVATOR 64R01258-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00444-UP (MACHINE) POWERED BY 3306 ENGINE
950B WHEEL LOADER 63R00001-06053 (MACHINE) POWERED BY 3304 ENGINE
973 TRACK LOADER / HIGH DRIVE / 66G00001-UP (MACHINE) POWERED BY 3306
ENGINE
CS-643, CP-643, CS-653, CP-653 VIBRATORY COMPACTOR 7FD00001-UP (MACHINE)
POWERED BY 3304 ENGINE
235 EXCAVATOR 32K02679-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00404-UP (MACHINE) POWERED BY 3306 ENGINE
966D LOADER 99Y00001-05314 (MACHINE) POWERED BY 3306 ENGINE
963 TRACK LOADER / HIGH DRIVE / 06Z00001-UP (MACHINE) POWERED BY 3304
ENGINE
963 LGP TRACK LOADER / HIGH DRIVE / 11Z00001-UP (MACHINE) POWERED BY 3304
ENGINE
814B TRACTOR / POWER SHIFT / 16Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
816B LANDFILL COMPACTOR 15Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
950B WHEEL LOADER 22Z00001-03188 (MACHINE) POWERED BY 3304 ENGINE
966D WHEEL LOADER 94X00001-06488 (MACHINE) POWERED BY 3306 ENGINE
615 TRACTOR / POWER SHIFT / 46Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
627B TRACTORS / POWER SHIFT / 14S01080-UP (MACHINE) POWERED BY 3306
ENGINE
627B SCRAPERS 37V01060-UP (MACHINE) POWERED BY 3306 ENGINE
973 TRACK LOADER / HIGH DRIVE / 32Z00001-UP (MACHINE) POWERED BY 3306
ENGINE
973 LGP TRACK LOADER 26Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
963 TRACK LOADER 18Z00001-UP (MACHINE) POWERED BY 3304 ENGINE
963 LGP TRACK LOADER 21Z00001-UP (MACHINE) POWERED BY 3304 ENGINE
639D SCRAPER 88X00700-UP (MACHINE) POWERED BY 3306 ENGINE
637D SCRAPERS 20W00495-00495 (MACHINE) POWERED BY 3306 ENGINE
973 LGP TRACK-TYPE LOADER 86G00001-02999 (MACHINE) POWERED BY 3306 ENGINE
936 WHEEL LOADER 33Z00001-03090 (MACHINE) POWERED BY 3304 ENGINE
3306 INDUSTRIAL ENGINE 64Z00001-05380
637D COAL SCRAPER 4JB00001-UP (MACHINE) POWERED BY 3306 ENGINE
936 WHEEL LOADER 45Z00001-03056 (MACHINE) POWERED BY 3304 ENGINE
3306 Truck Engine 63Z00001-22741
963 TRACK TYPE LOADER 29S00001-UP (MACHINE) POWERED BY 3304 ENGINE
966D WHEEL LOADER 35S00001-02074 (MACHINE) POWERED BY 3306 ENGINE
950B WHEEL LOADER 65R00001-02823 (MACHINE) POWERED BY 3304 ENGINE
973 TRACK TYPE LOADER 90L00001-UP (MACHINE) POWERED BY 3306 ENGINE
936 WHEEL LOADER 4SB00001-01623 (MACHINE) POWERED BY 3304 ENGINE

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.

Why Choose Fab Heavy Parts

  • 12-Month Warranty

    All parts backed by our comprehensive warranty for peace of mind

  • Guaranteed Fitment

    Verified compatibility with your equipment specifications

  • Fast Delivery

    Quick shipping to get your parts when you need them

  • In-House Experts

    Knowledgeable team ready to help with your questions

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Fuel Transfer Pump 7N - 6831 7N6831 Fits for Caterpillar CAT Engine 3306 3304 Excavator 235 Loader 973 950B 963 966D 973 - Fab Heavy Parts
Fab Heavy Parts

Fuel Transfer Pump 7N-6831 7N6831 Fits for Caterpillar CAT Engine 3306 3304 Excavator 235 Loader 973 950B 963 966D 973

£79.00 GBP

Fuel Transfer Pump 7N-6831 Fits for Caterpillar CAT Engine 3306 3304 Excavator
235 Loader 973 950B 963 966D 973

Replace Part Number:
CA7N6831, 7N-6831, 7N6831, CA0R3537, 0R-3537, 0R3537, CA2794980, 279-4980, 2794980

Fit for Caterpillar CAT Engine: 3306, 3304

Condition: new, replacement

Application:
Fit for Caterpillar CAT Models:
235, 615, 627B, 637D, 639D, 814B, 815B, 816B, 936, 950B, 950B/950E, 963,
966D, 973, CS-643

Fitment details:
235 EXCAVATOR 64R01258-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00444-UP (MACHINE) POWERED BY 3306 ENGINE
950B WHEEL LOADER 63R00001-06053 (MACHINE) POWERED BY 3304 ENGINE
973 TRACK LOADER / HIGH DRIVE / 66G00001-UP (MACHINE) POWERED BY 3306
ENGINE
CS-643, CP-643, CS-653, CP-653 VIBRATORY COMPACTOR 7FD00001-UP (MACHINE)
POWERED BY 3304 ENGINE
235 EXCAVATOR 32K02679-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00404-UP (MACHINE) POWERED BY 3306 ENGINE
966D LOADER 99Y00001-05314 (MACHINE) POWERED BY 3306 ENGINE
963 TRACK LOADER / HIGH DRIVE / 06Z00001-UP (MACHINE) POWERED BY 3304
ENGINE
963 LGP TRACK LOADER / HIGH DRIVE / 11Z00001-UP (MACHINE) POWERED BY 3304
ENGINE
814B TRACTOR / POWER SHIFT / 16Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
815B Soil Compactor 17Z00001-UP (MACHINE) POWERED BY 3306 Engine
816B LANDFILL COMPACTOR 15Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
950B WHEEL LOADER 22Z00001-03188 (MACHINE) POWERED BY 3304 ENGINE
966D WHEEL LOADER 94X00001-06488 (MACHINE) POWERED BY 3306 ENGINE
615 TRACTOR / POWER SHIFT / 46Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
627B TRACTORS / POWER SHIFT / 14S01080-UP (MACHINE) POWERED BY 3306
ENGINE
627B SCRAPERS 37V01060-UP (MACHINE) POWERED BY 3306 ENGINE
973 TRACK LOADER / HIGH DRIVE / 32Z00001-UP (MACHINE) POWERED BY 3306
ENGINE
973 LGP TRACK LOADER 26Z00001-UP (MACHINE) POWERED BY 3306 ENGINE
963 TRACK LOADER 18Z00001-UP (MACHINE) POWERED BY 3304 ENGINE
963 LGP TRACK LOADER 21Z00001-UP (MACHINE) POWERED BY 3304 ENGINE
639D SCRAPER 88X00700-UP (MACHINE) POWERED BY 3306 ENGINE
637D SCRAPERS 20W00495-00495 (MACHINE) POWERED BY 3306 ENGINE
973 LGP TRACK-TYPE LOADER 86G00001-02999 (MACHINE) POWERED BY 3306 ENGINE
936 WHEEL LOADER 33Z00001-03090 (MACHINE) POWERED BY 3304 ENGINE
3306 INDUSTRIAL ENGINE 64Z00001-05380
637D COAL SCRAPER 4JB00001-UP (MACHINE) POWERED BY 3306 ENGINE
936 WHEEL LOADER 45Z00001-03056 (MACHINE) POWERED BY 3304 ENGINE
3306 Truck Engine 63Z00001-22741
963 TRACK TYPE LOADER 29S00001-UP (MACHINE) POWERED BY 3304 ENGINE
966D WHEEL LOADER 35S00001-02074 (MACHINE) POWERED BY 3306 ENGINE
950B WHEEL LOADER 65R00001-02823 (MACHINE) POWERED BY 3304 ENGINE
973 TRACK TYPE LOADER 90L00001-UP (MACHINE) POWERED BY 3306 ENGINE
936 WHEEL LOADER 4SB00001-01623 (MACHINE) POWERED BY 3304 ENGINE

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