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Caterpillar original Diesel Engine Fuel Injector Assembly 173-9268 for Caterpillar CAT 3412, 3408, 3412E, 5110B, Replacement for OEM 10R-1265, Cross Reference includes 0R-9803 original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 173-9268 |
| MOQ: | 1 |
| Price: | $86-$141 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar Diesel Engine Fuel Injector Assembly
,CAT 3412 3408 fuel injector replacement
,OEM 10R-1265 Diesel Injector Assembly
Caterpillar original 173-9268 High Performance Diesel Fuel Injector Nozzle 0R9348 for Caterpillar 3126B, 3126E, 3126, C7, 3408, 3412, 3406E, C15, C18 Replacement for OEM 0R-9349 original new injector
Fuel Type | Diesel |
Condition | Available options include new aftermarket, remanufactured, rebuilt, original-type replacement, and exchange unit |
Applicable Engine | Caterpillar 3126, 3126B, 3126E HEUI diesel engines; final compatibility is subject to engine serial number, injector calibration, engine arrangement, and original injector part number |
Injector Type | HEUI (Hydraulically Actuated Electronically Controlled Unit) diesel fuel injector / electronic hydraulic unit injector |
Quality Standard | Not specified in provided documentation |
Packaging | Not specified in provided documentation |
Fuel System | Caterpillar 3126 HEUI hydraulically actuated, electronically controlled unit injection system |
OE Number | 173-9268 (search aliases: 1739268, CA1739268, CA-1739268) |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 0R9348, 0R-9348, OR9348, 0R9349, 0R-9349, OR9349, EX639348, EX639349, 639348, 639349, 118-1320, 145-9360, 155-1819, 157-3727, 169-7408, 171-9704, 171-9710, 173-1012, 173-4566, 173-9267, 173-9379, 173-9380, 188-1320, 196-1401, 222-5965, 222-5967, 126-0499, 131-7150, 164-3355, 169-7411, 173-4059, 218-4109, 10R-8999, 10R-9238, DE516, 148-012-0052 |
Vehicle / Equipment Application | Referenced applications include Caterpillar trucks, buses, excavators, loaders, generators, construction equipment and industrial engines; final fitment requires machine application verification |
Application Type | Heavy-duty diesel fuel injection system replacement for aftermarket repair, engine rebuild, fleet maintenance and industrial parts distribution |
Built for Caterpillar 3126-series HEUI diesel engine service and replacement programs, the CAT 173-9268 diesel fuel injector is a heavy-duty component designed for B2B buyers including diesel repair facilities, engine rebuild shops, fleet maintenance teams, and construction equipment parts distributors. Indexed under primary OE number 173-9268 (with search aliases 1739268, CA1739268, and CA-1739268), it supports core fuel system functions of metering, pressurization, atomization, and combustion control, with fitment dependent on engine serial number, injector calibration, and original part configuration.
As a purpose-built component for Caterpillar’s hydraulically actuated, electronically controlled unit injector (HEUI) system, the 173-9268 operates under ECM control, using high-pressure engine oil to supply the hydraulic force required for fuel injection. This design makes engine oil quality, fuel cleanliness, electronic control compatibility, and correct injector calibration critical to long-term injector performance, per public Caterpillar service manual references.
All listed cross-reference numbers are provided solely for parts search, identification, and catalog matching, and do not constitute guaranteed one-to-one interchange without confirmation. The injector is available in options including new aftermarket, remanufactured, rebuilt, original-type replacement, and exchange units, with referenced applications across trucks, buses, excavators, loaders, generators, construction equipment and industrial engines.
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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
