Product Description
Up for sale is a genuine Caterpillar 135-5459 HEUI Fuel Injection Pump. This OEM hydraulic electronic unit injector (HEUI) pump is designed to generate the high-pressure hydraulic oil required to operate the fuel injectors on Caterpillar 3126 series diesel engines.
The pump is a critical component of the HEUI fuel injection system, supplying the pressure necessary for precise fuel delivery, improved engine performance, fuel efficiency, and emissions control. Manufactured to Caterpillar's exact specifications, this pump is engineered for durability and reliable performance in demanding on-highway, industrial, construction, agricultural, and marine applications.
- Unsure of condition so we are selling as parts or repair. It appears to have minor mounting marks.
- Pump also has oxidation rust present.
Features & Specifications
- Brand: Caterpillar (CAT)
- Part Number: 135-5459
- NSN: 2910-01-470-5807
- Part Type: HEUI Fuel Injection Pump
- System Type: Hydraulic Electronic Unit Injector (HEUI)
- Function: Supplies High-Pressure Hydraulic Oil for Fuel Injection
- Replaces / Cross References: 0R-9439, 10R-7053, 20R-5615
- OEM Genuine Caterpillar Part
- Approximate Dimensions: 16.5 in L × 7.4 in H
Compatibility
Compatible with numerous Caterpillar machines and engines, including:
Engines
- CAT 3126
- CAT 3126B
- CAT 3126E
Wheel Loaders
- 938G II
- 950G II
- 962G II
Track-Type Tractors
- D5N
- D6N
Excavators
- 322C
- 322C FM
- 325C
- 325C FM
- 325C L
Track Loaders
- 953C
- 963C
Motor Graders
- 120H
- 135H
Forestry, Marine, Industrial, Generator Set, and On-Highway Truck Applications using Caterpillar 3126/3126B/3126E engines.
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