499-6603 CAT Electronic Control Unit 6474777311 845-2731 Genuine Thermo King Controller

845-2731 Genuine Thermo King Controller Sr4 Precedent Motherboard

Compatible or cross-reference part numbers include: 986063

CAT Ethernet Switch

Brand Freightliner Part Type Drag Link Part Numbers 346545

21462260 Genuine Paccar A/C Compressor

499-6603 CAT Electronic Control Unit 6474777311 845-2731 Genuine Thermo King Controller499 6603 CAT Electronic Control Unit Specifications Brand Caterpillar Part Type Control Module Part Numbers 499 6603, 555 4170 UPC 709744AT Weight 15. 0 lb Core Charge No core charge. Contact us if you would like to sell your core. Listing Note: This is a secondary listing for the main product 555 4170. Compatible or cross reference part numbers include: 499 6603.