Fuel Cap 20Y-04-11160 20Y-04-11161 for Komatsu PC360-7 PC300-8 PC220LC-8 PC200-7
Available to Order
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 fuel cap closes the filler neck and helps protect the tank from dirt, water, and debris. A missing, damaged, leaking, or poorly venting cap can create service and operating problems.
Replacement references include 20Y-04-11160, 20Y-04-11161. Compare the part number, neck diameter, thread or bayonet design, venting, key or lock style, and seal before ordering.
Key Features & Performance
- Helps keep dirt and water out of the tank
- Replaces a missing, cracked, or damaged cap
- Designed for compatible equipment filler necks
- Supports routine fuel-system protection
Fitment & Compatibility
Compatible with Komatsu PC200-7, PC220LC-8, PC300-8, and PC360-7 excavators. Serial-number breaks, production changes, or equipment options may affect the required part.
Technical Specifications
- Product Type: Fuel Tank Cap
- Compatible Brand: Komatsu
- Part Number(s): 20Y-04-11160, 20Y-04-11161
Frequently Asked Questions
Q: Can I choose a fuel cap by diameter alone? A: No. The thread or locking design, venting, seal, neck depth, and original part number should also match.
Q: Is this an original OEM part? A: This is a high-quality aftermarket replacement and is not supplied by the original equipment manufacturer.
Serial-number breaks and production changes may affect fitment. Verify the original part before purchase.