304-5691 ECU ECM Controller for Cat 950H 966H 980K Wheel Loaders, AP-655D Pavers - Direct Replacement 3045691 | Fits 12K 140K Graders, IT62H Toolcarrier

for Caterpillar Engine Control ModuleThis ECU ECM Controller ensures precise engine management for Caterpillar equipment, with a 12 - month warranty.Core Benefits1. Model Compatibility: Supports Caterpillar:* Asphalt Paver: AP - 1000E, AP - 1055E, AP - 555E, AP - 600D, AP - 655D, BG1000E, BG1055E, BG500E, BG600D, BG655D* Asphalt Screed: AS2252C, AS3251C, AS4251C* Backhoe Loader: 414E, 420E, 428E, 428F, 430E, 432E, 434E, 434F, 442E, 444E, 450E* Compact Wheel Loader: 906H, 906H2, 907H, 907H2, 908H, 908H2* Excavator: M325D L MH, M325D MH* Integrated Toolcarrier: IT62H* Motor Grader: 12K, 120K, 120K 2, 140K, 140K 2, 160K* Petroleum Package: CX31 - C13I, CX31 - C15I, CX31 - C18I, CX31 - C9I, CX35 - P800* Petroleum Transmission: CX31 - P600, CX35 - P800* Transmission: CX31* Transmission - Onhighway: CX28, CX31, CX35* Wheel Loader: 924K, 930K, 938H, 938K, 950H, 962H, 966H, 966K, 972H, 972K, 980H, 980K, 980K HLG, 988H* Wheel Tractor: 627H* Wheel Tractor - Scraper: 613G* Wheeled Excavator: M330D* Reference numbers: 304 - 5691, 30456912. Precision Engineering: Tested to factory specs.3. Installation: Direct replacement, requires programming.Setup Guidelines1. Verify Model: Check compatibility.2. Expert Installation: Skilled technician recommended.3. Programming Needed: Program for engine compatibility.4. Support Info: Submit original ECU/ECM part number, picture, VIN, engine nameplate picture.Important Note* Customs/import fees are buyer’s responsibility.* Reliable after - sales service.

• Vehicle-Specific Fit: Engineered for Caterpillar 420E backhoe loaders and CX31-C13I petroleum packages; guarantees compatibility
• Direct Replacement: Matches reference number 304-5691; simplifies installation with no modifications needed
• Robust Build: Crafted to factory specifications; ensures long-lasting performance in rugged environments
• Customizable Operation: Allows tailored programming; enhances engine efficiency for diverse applications
• Model Confirmation: Provide ECM number, VIN, and engine nameplate image post-purchase; verifies compatibility