4S6678 Adapter fit Caterpillar

4S6678 is an adapter for fluid fittings and hydraulic or engine fluid systems on Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D250B, D300B, D350C, D400
• Asphalt pavers: AP-1200, AP-800
• Cold planers: PR-1000, PR-750B
• Gas engines: G3406, G3408, G3412, G3508, G3512, G3516, G3520B
• Gen set engines: 3306B, 3406B, 3516B, G3516B
• Generator sets: 3406C, 3408C, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C15, C18, C27, C32, G3406, G3412, G3508, G3512, G3516, G3516B, G3520B
• Industrial engines: 3508, 3512, 3512B, 3516
• Integrated toolcarriers: IT28
• Load-haul-dump machines: R2900, R2900G, R3000H
• Locomotive engines: 3508B, 3508C, 3512B, 3512C, 3516B, 3516C
• Loggers: 227
• Marine auxiliary engines: 3508B, 3512B, 3516B
• Marine engines: 3406B, 3512B, 3516B
• Motor graders: 16G
• Petroleum engines: 3512
• Petroleum generator sets: C15, C18, C32
• Power modules: 3516C, C18, C32, PM3516, PMG3516, PP3516
• Pumpers: CPT372, HT400, SCT673, SPF343, SPF343C, SPT343
• Reclaimer mixers: RM-250C
• Road reclaimers: RR-250, RR-250B
• Soil stabilizers: SS-250
• Track loaders: 931B, 933, 935B, 939
• Track-type tractors: D10, D3, D3C III, D4C III, D5C III, D8L, D9G, D9L
• Tractors: 776
• Trucks: 773D, 777, 777D, 789C
• Underground articulated trucks: AD40, AD45, AE40
• Vibratory compactors: CB-614, CP-433C, CS-323, CS-431C, CS-531C, CS-533C, CS-563C, CS-573C, CS-583C
• Wheel loaders: 916, 926, 966D, 980C, 992C
• Wheel tractors: 613

Specifications