J936318 4988747 Fuel Pump for Case IH Wheel Loader 521D 721 721B 721C 821 821B

Product Overview

This aftermarket replacement fuel pump is intended for the listed Case IH wheel loader applications and references part numbers J936318 and 4988747. A fuel pump moves fuel through the machine fuel system to support delivery to the engine.

Key Features & Performance

• Supports fuel movement through the machine fuel delivery system
• References part numbers J936318 and 4988747 for comparison
• Intended for the listed Case IH wheel loader applications
• Suitable for servicing or replacing the corresponding fuel pump component

Fitment & Compatibility

• for Case IH 521D wheel loader applications
• for Case IH 721 wheel loader applications
• for Case IH 721B wheel loader applications
• for Case IH 721C wheel loader applications
• for Case IH 821 wheel loader applications
• for Case IH 821B wheel loader applications

Common Uses

• Replacing a worn, damaged, or malfunctioning fuel pump
• Servicing the wheel loader fuel delivery system

Technical Specifications

• Product Type: Fuel Pump
• Part Number(s): J936318, 4988747
• Machine Application(s): Case IH 521D, 721, 721B, 721C, 821, and 821B wheel loader applications

Frequently Asked Questions

Q: What does a fuel pump do? A: A fuel pump moves fuel through the machine fuel system to support delivery to the engine.

Q: How should fitment be verified? A: Compare the complete existing part number, including J936318 or 4988747, with the complete Case IH wheel loader model designation before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.