logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
Caterpillar Injector
OE NO:
135-5459
OE NO1:
135-5459
OE NO2:
135-5459
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar Diesel Fuel Injector 135-5459

,

Common Rail Fuel Injection Pump 3126

,

OEM Fuel Injector for Caterpillar 3126B

Product Description

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

CAT 3126, CAT 3126B, CAT 3126E, CAT Industrial 3126, CAT Marine 3126, CAT Generator 3126, Selected Early CAT C7 Engines

Injector Type

Electronic Unit Injector (EUI)

Quality Standard

OEM Equivalent; 100% Fuel Flow and Leakage Tested

Packaging

Not Specified

Fuel System

Not Specified

OE Number

135-5459

Brand

CAT (Caterpillar)

Cross Number / Universal Number

1355459, 0R-8479, 0R8479, 10R-0955, 10R0955, 20R-2053, 20R2053, 222-5966, 2225966, 235-2888, 2352888

Vehicle / Equipment Application

Freightliner Trucks, Sterling Trucks, Peterbilt Trucks, Blue Bird School Buses, Thomas Built Buses, Industrial Power Units, Marine Propulsion Systems, CAT Generator Sets, Construction Machinery, Agricultural Machinery, Excavators, Wheel Loaders, Road Construction Equipment, Heavy Duty Trucks, Commercial Vehicles, Fishing Vessels, Work Boats, Commercial Marine Engines, Diesel Generator Sets, Emergency Power Systems, Standby Power Plants, Compressors, Pumps, Mining Equipment

Application Type

Construction, Transportation, Marine, Power Generation, Industrial, Agricultural, Mining

Purpose-built for Caterpillar’s 3126 diesel engine platform, the CAT 135-5459 electronic unit injector (EUI) is a critical fuel delivery component designed to meter and atomize diesel fuel with high precision for consistent combustion performance. It is compatible with all standard 3126, 3126B and 3126E engine variants, including industrial, marine and generator-specific 3126 configurations, as well as selected early CAT C7 engine models to support cross-platform replacement needs.

Manufactured to meet or exceed OEM specifications, every 135-5459 injector undergoes 100% fuel flow and leakage testing prior to release to ensure reliable, leak-free operation. Its precision-engineered nozzle and ECM-controlled actuation deliver optimized fuel atomization, which improves combustion efficiency, boosts fuel economy, reduces exhaust emissions and particulate output, and enhances overall engine power delivery. The unit also offers long service life, high operational reliability and easy installation to minimize equipment downtime.

This injector supports a wide range of heavy-duty use cases across construction, transportation, marine, power generation, industrial, agricultural and mining sectors, fitting equipment from heavy trucks and school buses to excavators, marine propulsion systems and generator sets. It is backed by a 12-month warranty, with a 1-piece minimum order quantity, 1-7 working day lead time and multiple global shipping options to serve diverse B2B buyer requirements.

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 1

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 2

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 3

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 4

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 5

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 6

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 7

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 8

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 9

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 10

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 11

Caterpillar original Diesel Fuel Injector Common Rail Fuel Injection Pump 135-5459 for Caterpillar 3126 3126B 3126E Diesel Engines, Replacement for OEM Fuel Injector Parts original new injector detail 12

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com