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12_b5a1ac08-537c-47b6-b1ba-ed392aa5274d - Northline Parts

Fuel Pump AR63831 Compatible with John Deere 4630 4640 4840 7020 8430 4040 4240 4440 4430

Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$85.89
Sale price  $85.89 Regular price 

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This Fuel Pump is a high-quality aftermarket replacement part compatible with John Deere 4630, 4640, 4840 and matches OEM Part# AR63831.

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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 aftermarket fuel pump provides reliable fuel delivery for various John Deere tractors, ensuring efficient engine performance and long-term durability. It is precision-engineered to meet rigorous agricultural standards and serve as a direct replacement for the original part.

Key Features & Performance

  • Optimal Pressure Delivery: Designed to maintain steady fuel flow for consistent engine operation.
  • Heavy-Duty Construction: Built using premium materials to withstand harsh operating conditions and resist corrosion.
  • Direct-Fit Design: Ensures a straightforward installation process with no modifications required.
  • Reliability: Engineered for extended service life in demanding field applications.

Fitment & Compatibility

  • Compatible Models: John Deere 4630, 4640, 4840, 7020, 8430, 4040, 4240, 4440, 4430

Technical Specifications

  • Part Number(s): AR63831
  • Component Type: Fuel Pump
  • Application: Agricultural Tractors

Frequently Asked Questions

  • Q: Is this fuel pump compatible with the John Deere 4440? A: Yes, this part is a verified replacement for the fuel pump used on the 4440 model.
  • Q: Does this item replace OEM part number AR63831? A: Yes, it is designed as a direct aftermarket replacement for OEM number AR63831.

Compatibility may vary by serial number. Verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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