Item Description

Is your Case 350B Dozer hard to start, smoking, lacking power, or leaking fuel? Your diesel injection pump may need rebuilding.

We offer professional rebuilding services for the injection pumps used on Case 350 crawler dozers. Each pump is completely disassembled, cleaned, inspected, and rebuilt using quality replacement parts.

This listing is for a rebuild service – you send your pump to us for rebuilding.

Pump Brand : Stanadyne, Roosa Master

Pump part numbers : DB2431-3901, DB2431-3708

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Our Rebuild Process

✔ Complete disassembly

✔ Ultrasonic cleaning of all components

✔ Replace worn seals and gaskets

✔ Replace worn internal components as needed

✔ Calibrate and set fuel delivery

✔ Reassemble to factory specifications

✔ Final inspection before return shipment

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Common Problems We Fix

• Hard starting

• Low engine power

• Excessive smoke

• Fuel leaks

• Surging or rough running

• Engine stalling

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How the Service Works

1. Purchase this rebuild service on eBay

2. Carefully package your injection pump

3. Ship the pump to the address provided after purchase

4. We rebuild and inspect your pump

5. Your rebuilt pump is shipped back to you

Typical turnaround time: 10 business minimum days after receiving your pump, excluding weekends and shipping times to our shop.

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Important Information

• This listing is for a rebuild service only

• You must send your repairable core pump

• Pumps with major hard-part damage may require additional parts cost

• We will contact you before any additional charges

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Compatible Equipment

Case 350B Crawler Dozer

Engines commonly equipped with Roosa Master / Stanadyne style injection pumps

If you are unsure if this service fits your machine, send us your pump tag numbers and we will verify.

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Warranty

All rebuilt pumps include a 1 year Warranty against defects in workmanship.

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Shipping

Customer pays shipping to us.

We will return ship your pump quickly and safely after rebuilding.

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Why Choose Us?

✔ Experienced diesel fuel system specialist

✔ Quality parts used in every rebuild

✔ Fast turnaround times

✔ Trusted service for tractor, dozer, and equipment owners

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Have questions? Send us a message through eBay and we will be happy to help.