Skip to product information
Usually ships in 2–4 business days.
Water Pump AM882090 Compatible with John Deere w/ Yanmar Engine 3TNV84 3TNV84T 3TNV88 4TNV88
$121.09
Sale price
$121.09
Regular price
Available to Order
This Water Pump is a high-quality aftermarket replacement part compatible with John Deere Yanmar Engines 3TNV84, 3TNV84T, 3TNV88, and 4TNV88 and matches OEM Part# AM882090.
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 engine water pump is engineered for John Deere machinery equipped with Yanmar TNV series engines. It provides reliable coolant circulation to maintain optimal operating temperatures and prevent engine overheating during heavy-duty tasks.
Key Features & Performance
- Reliable Cooling: High-efficiency impeller ensures consistent flow for thermal management.
- High Durability: Built with robust materials to withstand the rigors of agricultural and industrial environments.
- Precise Engineering: Manufactured to meet or exceed original equipment standards for fit and function.
Fitment & Compatibility
- Engine Models: Yanmar 3TNV84, 3TNV84T, 3TNV88, 4TNV88
- Compatible Brands: John Deere
Technical Specifications
- Part Number(s): AM882090
- Compatible Engines: 3TNV84, 3TNV84T, 3TNV88, 4TNV88
- Component: Engine Water Pump
Frequently Asked Questions
Q: Is this water pump compatible with the turbo version of the engine? A: Yes, it is designed to work with both the 3TNV84 and the turbocharged 3TNV84T engines.
Q: Does it come with a gasket? A: Yes, this replacement pump includes the necessary gasket for a proper seal during installation.
Compatibility may vary by serial number. Verify fitment before purchase.