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The Caterpillar 10R-8502 is a high-precision HEUI fuel injector designed for Caterpillar C9 ACERT diesel engines. Built for heavy-duty use, this injector ensures accurate fuel metering, efficient combustion, and low emissions. It is commonly used in CAT equipment operating in construction, industrial, marine, and on-highway sectors.
Equivalent Part Numbers:
- 10R-8502
- 10R8502
- 249-0713
- 387-9429
- 241-3239
- 293-4076
- 254-4339
Compatible Engines:
- Caterpillar C9 ACERT
- C9 Tier 3 Engines (with HEUI fuel system)
Typical Compatible Machinery and Applications:
Construction Equipment:
- CAT 336D, 330D Hydraulic Excavators
- CAT 950H, 962H, 966H Wheel Loaders
- CAT 140H, 140M Motor Graders
- CAT 730, 740 Articulated Dump Trucks
On-Highway Vehicles:
- Freightliner trucks with CAT C9
- International vehicles using CAT C9 ACERT
- Specialized service vehicles and vocational trucks
Industrial & Power Systems:
- CAT Generator Sets (C9-powered)
- Stationary industrial pumps and compressors
- Material handling and processing equipment
Marine Applications:
- Marine propulsion and auxiliary engines powered by C9
- Small-to-mid commercial vessels
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.