1209453 Regulator for Caterpillar Equipment

Regulator for thermostatic and water pump system applications on Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar excavators, gas engines, generator set engines, military generator sets, generator sets, marine auxiliary engines, marine engines, and wheel loaders. Compatibility is specified by the equipment type and model series below.

Fitment

• Excavators: Caterpillar 345B, 345B II, 365B, 365B II, 365B L.
• Gas engines: Caterpillar G3606, G3606B, G3608, G3612, G3616.
• Generator set engines: Caterpillar G3516B.
• Military generator sets: Caterpillar 3608.
• Generator sets: Caterpillar G3516B.
• Marine auxiliary engines: Caterpillar C32.
• Marine engines: Caterpillar 3606, 3612, 3616, C32.
• Wheel loaders: Caterpillar 966G II, 972G II.

Specifications