2033220 Switch As-Temperature Fits Caterpillar Models

One New Aftermarket Replacement Temperature Switch for Caterpillar (Cat) Equipment

This temperature switch assembly (Switch As-Temperature) monitors engine and system temperatures on a wide range of Caterpillar (Cat) construction, agricultural, and earthmoving equipment. It is a direct replacement for OEM part number 2033220 (203-3220) and its superseding number 3E-6425.

Compatible Models

Caterpillar Challenger: 65C, 65E, 70C, 75C, 75D, 75E, 85C, 85D, 85E, 95E

Caterpillar Excavator: 312B L, 312C, 315B L, 345B, 345B II, 345B II MH, 345B L

Caterpillar Wheeled Excavator: W345B II

Caterpillar Generator Set: 3306B

Caterpillar Landfill Compactor / Earthmoving Compactor: 825G, 826C, 826G

Caterpillar Motor Grader: 12H, 12H ES, 12H NA, 14H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA, 16H NA

Caterpillar Pipelayer: 572R, 583R, 587R

Caterpillar Track-Type Tractor: D6G, D6G2 XL, D6R, D7G2, D7R, D8GC, D8R, D9GC, D9R

Caterpillar Track Loader: 973, 973C

Caterpillar Wheel Tractor-Scraper: 611, 615C II, 621F, 623E, 623F, 627E, 627F, 627G, 637E, 637G, 657E

Caterpillar Wheel-Type Loader: 515, 525, 545, 980G

Caterpillar Track-Type Skidder: 517, 527

Caterpillar Wheel-Type Skidder: 545

Replaces Part Number(s):

2033220, 203-3220, 3E6425, 3E-6425, 8N1693, 8N-1693, 6N5899, 6N-5899

New aftermarket replacement part - not remanufactured, not used.