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24V 6E171 A/C Compressor SE503051 for John Deere 670B 4425 8450 8650 9400 9500
$485.99
Sale price
$485.99
Regular price
Available to Order
Designed for select John Deere agricultural and construction equipment, this aftermarket A/C compressor helps restore refrigerant circulation and dependable cab cooling.
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
The A/C compressor circulates refrigerant through the machine’s cooling system. Bearing noise, leakage, weak cooling, or a seized pulley can make replacement necessary after the rest of the system has been inspected.
The listed replacement number is SE503051. Match the voltage, compressor model, pulley grooves, mounting ears, ports, and electrical connector with the part currently installed.
Key Features & Performance
- Helps correct cooling loss caused by compressor failure
- Designed for compatible mobile-equipment systems
- Replacement for a noisy, leaking, or seized compressor
- Supports dependable cab comfort in warm working conditions
Fitment & Compatibility
Compatible with John Deere 670B 4425 8450 8650 9400 9500 applications. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: A/C Compressor
- Compatible Brand: John Deere
- Part Number(s): SE503051
- Voltage: 24V
- Compressor Model: 6E171
Frequently Asked Questions
Q: What should be checked before installing a new A/C compressor? A: Confirm the compressor is the source of the problem, then inspect the belt, condenser, expansion valve, hoses, refrigerant charge, and system cleanliness.
Q: Is this an original OEM part? A: This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.
Model listings are a guide only. Compare the original component and all available fitment details before purchase.