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Water pump for Cummins 4BT 6BT in Case New Holland IH A77703 A77471 3286277

Water pump for Cummins 4BT 6BT in Case New Holland IH A77703 A77471 3286277

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$119.09
Sale price  $119.09 Regular price 

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This Water pump is a high-quality aftermarket replacement part compatible with Cummins 4BT 6BT in Case New Holland IH and matches OEM Part# A77703, A77471, 3286277.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

This replacement water pump is engineered to maintain optimal engine temperature and prevent overheating in Cummins 4BT and 6BT diesel engines. Designed for heavy-duty applications in Case, New Holland, and IH equipment, it ensures reliable coolant circulation and long-term durability in demanding environments.

Key Features & Performance

  • Precision-machined housing for exact fitment and alignment
  • High-grade bearings and seals to prevent leakage
  • Heavy-duty impeller designed for maximum coolant flow
  • Manufactured to meet or exceed OEM performance standards

Fitment & Compatibility

  • Engine Models: Cummins 4BT, 6BT
  • Compatible Brands: Case, New Holland, International Harvester (IH)

Technical Specifications

  • Part Number(s): A77703, A77471, 3286277
  • Application: Engine Cooling System
  • Material: Cast Iron

Frequently Asked Questions

  • Q: Is this water pump a direct replacement for the original equipment? A: Yes, this aftermarket pump is designed to match the original specifications for a direct, bolt-on installation without modifications.
  • Q: Does this pump work for both 4-cylinder and 6-cylinder engines? A: Yes, it is compatible with both the Cummins 4BT (4-cylinder) and 6BT (6-cylinder) engines as used in the specified equipment.

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

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