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Fuel Feed Pump 3933255, J936320 for Cummins 4BT & 6BT Engine
$78.99
Sale price
$78.99
Regular price
Available to Order
This Fuel Feed Pump is a high-quality aftermarket replacement part compatible with Cummins 4BT & 6BT Engine and matches OEM Part# 3933255, J936320.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This replacement fuel feed pump is designed to provide reliable fuel delivery for Cummins B-series engines. It ensures the injection pump receives a steady supply of fuel, maintaining engine efficiency and performance under various operating conditions.
Key Features & Performance
- Engineered for high durability and consistent fuel flow.
- Direct replacement for a proper fit every time.
- Resistant to wear and corrosion in harsh engine environments.
Fitment & Compatibility
- Cummins 4BT Engine
- Cummins 6BT Engine
Technical Specifications
- Part Number(s): 3933255, J936320
- Engine Series: 4BT, 6BT
- Product Type: Fuel Feed Pump
Frequently Asked Questions
Q: Does this pump require any modifications for installation? A: No, this is a direct replacement part designed to match the original equipment specifications for a seamless install.
Q: Will this work for both 4-cylinder and 6-cylinder Cummins engines? A: Yes, it is compatible with both the 4BT (4-cylinder) and 6BT (6-cylinder) series engines.
Compatibility may vary by serial number. Verify fitment before purchase.