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Caterpillar original Replacement Fuel Injector 10R-0961 10R-0725 for Caterpillar C12 Engine, Cross Reference 212-3462 187-6549, Suitable for CAT Excavator Machinery original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
10R-0961
OE NO1:
212-3462
OE NO2:
187-6549
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 C12 fuel injector

,

10R-0961 replacement injector

,

CAT excavator diesel injector

Product Description

Caterpillar original Replacement Fuel Injector 10R-0961 10R-0725 for Caterpillar C12 Engine, Cross Reference 212-3462 187-6549, Suitable for CAT Excavator Machinery original new injector

Fuel Type

Diesel

Condition

Remanufactured (Reman)

Applicable Engine

Caterpillar C10, C12, 3176C, 3196 diesel engines

Injector Type

Diesel fuel injector assembly

Quality Standard

Not specified

Packaging

Not specified

Fuel System

Caterpillar diesel fuel injection system

OE Number

10R-0961 (alternate search formatting: 10R0961)

Brand

CAT (Caterpillar / Cat Reman reference)

Cross Number / Universal Number

212-3465 (2123465), 116-5426 (1165426), 213-3465 (2133465), EX630961, 630961

Vehicle / Equipment Application

Heavy trucks, agricultural equipment (including Challenger 65E, 75D, 75E, 85D, 85E, 95E tractors), construction machinery, mining equipment, diesel generators, industrial diesel power units

Application Type

Heavy-duty aftermarket replacement for on-highway truck, off-highway construction/mining, agricultural, industrial, and stationary power generation applications

The Caterpillar 10R-0961 (alternately formatted as 10R0961 for parts sourcing) is a heavy-duty remanufactured diesel fuel injector designed for compatible Caterpillar diesel fuel systems. It is engineered for C10, C12, 3176C, and 3196 diesel engine platforms, with final fitment contingent on engine serial number, original injector part number, calibration requirements, and equipment configuration. It maps to a full suite of cross-reference numbers to streamline procurement, including 212-3465, 116-5426, 213-3465, EX630961, and 630961.
This reman injector restores precise fuel delivery, accurate injection timing, and optimal fuel atomization to reverse performance degradation caused by worn or contaminated factory injectors. It resolves common operational symptoms including hard starting, rough idle, excessive exhaust smoke, poor fuel economy, power loss, cylinder imbalance, fuel dilution, elevated exhaust temperatures, and engine misfire. It supports stable combustion, consistent idle quality, responsive throttle performance, and rated power output for demanding industrial use cases.
The component serves a wide range of heavy-duty assets, including on-highway heavy trucks, construction and mining machinery, agricultural Challenger tractors, diesel generators, and industrial diesel power units. It is sold as a single unit for targeted repairs or as a six-piece set for complete engine service, catering to repair workshops, fleet maintenance teams, equipment distributors, mining service centers, and global aftermarket parts dealers. All buyers must verify compatibility with original equipment documentation prior to purchase.

Caterpillar original Replacement Fuel Injector 10R-0961 10R-0725 for Caterpillar C12 Engine, Cross Reference 212-3462 187-6549, Suitable for CAT Excavator Machinery original new injector

Caterpillar original Replacement Fuel Injector 10R-0961 10R-0725 for Caterpillar C12 Engine, Cross Reference 212-3462 187-6549, Suitable for CAT Excavator Machinery original new injector

 

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 1

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 2

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 3

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 4

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 5

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 6

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 7

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 8

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 9

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 10

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 original new injector detail 11

Caterpillar original Diesel Engine Fuel Injector for C12 345B II 365B L, 10R-0961, cross reference to 161-1785, replacement for OEM 212-3460, compatible with excavator, 166-0149 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