136-1107 87.35 mm Long Steel Retainer
Cat® Retainer (Water Pump)
Showing 33–48 of 338 results


Cat® Auxiliary Seawater Pump Cam Liner Plate

The impeller is an important component of the water pump, which circulates coolant through the engine block to maintain engine temperature Attributes Cat® parts are built to exact specifications and are durable, reliable, efficient, environmentally friendly and reusable Specifications Width 162.6 mm Length 162.6 mm (6.4 in) Height 61 mm (2.4 in) Material Gray (Flake)…

Cat® 6-Blade Gray Iron Water Pump Impeller Mounted on Engine Front Housing


Cat® emulsion spray pump screen filters impurities and debris from the emulsion, ensuring smooth operation and preventing pump damage.

Cat® 120°C Water Temperature Regulator Used in Outlet Control Housing

Cat® piston pump cover encloses the piston mechanism to protect it and maintain fluid flow efficiency. It helps ensure consistent hydraulic power delivery.

Specifications Material Alloy Copper Compatible Equipment Generator Sets: 3516C, 3512B Excavators: 3508B, 3516B, 3512C


The bore is an important component of the water pump, which circulates coolant within the engine block to maintain engine temperature. Features Cat® parts are built to exact specifications and are durable, reliable, efficient, environmentally friendly and reusable Specifications Width 71.1 mm Height 15.2 mm (0.6 in) Length 96.5 mm (3.8 in) Material Carbon Steel…

Cat® auxiliary seawater pump check valve allows fluid to flow in one direction.




Cat® 10.69 mm ID rubber O-ring forms a reliable and effective seal between two mating surfaces in an automatic thermostatic valve.