Skip to product information
Usually ships in 2–4 business days.
SD7H13 A/C Compressor 229-8994 for Caterpillar 3066 3064 Engine 314C CR 308C CR
$493.99
Sale price
$493.99
Regular price
Available to Order
This A/C compressor is a high-quality aftermarket replacement for select Caterpillar compact excavators and 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 229-8994. 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 Caterpillar 314C CR and 308C CR excavators with compatible 3064 or 3066 engines. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: A/C Compressor
- Compatible Brand: Caterpillar
- Part Number(s): 229-8994
- Compressor Model: SD7H13
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.