1552274 Plug Kit-Connecting Fits Caterpillar Models

One New Aftermarket Replacement Electrical Plug Connector Kit for Caterpillar (Cat) Equipment

This 6-pin electrical connecting plug kit is a direct replacement for Caterpillar OEM part number 1552274 (155-2274). It provides a secure, moisture-resistant electrical connection for wiring harnesses, engine sensors, and industrial control systems across a wide range of Cat construction and industrial equipment. The Deutsch DT-style connector features a nylon housing and silicone seal for vibration-proof performance in demanding heavy equipment environments.

Specifications

• Pin count: 6-pin connector
• Connector style: Deutsch DT-style
• Housing material: Nylon with silicone seal
• Weight: 0.1 lbs

Compatible Models

Caterpillar Skid Steer Loaders: 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B

Caterpillar Backhoe Loaders: 414E, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E, 444F, 446B, 446D, 450E, 450F

Caterpillar Excavators: 311B, 311C, 311D LRR, 312B L, 312C, 312C L, 312D, 312D L, 312E, 312E L, 313B, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B, 315B FM L, 315B L, 315C, 315D L, 316E L, 317B LN, 318B, 318C, 318E L, 319C, 319D, 319D L

Caterpillar Gas Engines: CG137-12, G3304, G3304B, G3306, G3306B, G3406, G3408, G3408B, G3408C, G3412, G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, G3606B, G3608, G3612, G3616

Caterpillar Industrial Engines: C4.4, C7.1, C15, C18, C32, C32B, C175-16, 3126, 3512C, 3512E, 3516C, 3516E, 3516PE, G3516H, G3516J

Caterpillar Asphalt Pavers / Compactors and Other Equipment: AP-800C, AP-1050B, AP-1055B, BG-230, BG-245C, BG-2455C, CS-531C, CP-533C, CS-533C, PS-150B, PS-300B, PF-300B, RM-350, SM-350; Telehandlers and Marine Products also listed

Replaces Part Number(s):

1552274, 155-2274

New aftermarket replacement part - not remanufactured, not used.