561-8551
Fuel Injection Line
Rigid steel line carrying high-pressure diesel straight from the injection pump to the fuel injector.
Description
High-pressure fuel delivery line routed between the injection pump and fuel injector nozzle. Built thick-walled to hold up against continuous pressure pulses without cracking or swelling under load. Heavy-wall seamless steel tubing Pre-formed…
Overview
High-pressure fuel delivery line routed between the injection pump and fuel injector nozzle. Built thick-walled to hold up against continuous pressure pulses without cracking or swelling under load.
Features
- Heavy-wall seamless steel tubing
- Pre-formed leak-free flared end fittings
- Sized to maintain injection pulse timing
Specifications
| Brand | Caterpillar |
|---|
Related parts

Fuel Injection Line
9Y-0144
Similar part

Fuel Injection Line
345-4132
Similar part

Fuel Injection Line
476-3242
Similar part

Fuel Injection Line
476-3250
Similar part

Fuel Injection Line No.4
9Y-0234
Similar part

2 Cylinder Fuel Injection Line
345-4133
Similar part

2 Cylinder Fuel Injection Line
345-4139
Similar part

Fuel Injection Pump Line
501-8168
Similar part
Customer Reviews
No reviews yet.
Reviews come from verified buyers: customers whose quotation for this part was accepted.
OEM & Aftermarket
Compatible parts for major brands
Global shipping
Delivering to 50+ countries
Need help?
Contact our team for support
