Valve Assembly - Check

In stock
Part# 2869133 OLD# -

Check Valve Assembly


Cat® Check Valve Assembly (Engine Oil)


Cat check valves are designed to provide a uni-directional fluid flow and prevent back flow.

• Assembly consists of body, poppet, spring, orifice, insert and snap ring
• Fitting 1: male 9/16-18-2A
• Fitting 2: male 7/8-14-2A
• Prevents backflow
• Emissions control
• Maintains pressure
• Hex Size: 25.4 mm

Used as needed in lubrication systems of Cat heavy-duty equipment. Consult your owner's manual or contact your local Cat Dealer for more information.


  • Height (in): 1.11
  • Height (mm): 28.1
  • Hex Size (in): 1
  • Hex Size (mm): 25.4
  • Length (in): 2
  • Length (mm): 50.8
  • Width (in): 1
  • Width (mm): 25.4
 WARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
More Information
Current Part# 2869133
Manufacturer CAT
Stock In stock
Weight 0.3000
Hot Deals No
Fits CAT
Type OEM
Warranty Standard Manufactures
Compatible Models

PM822 PM825 PM820


CX38-P892 TH35-E81 CX31-C18I CX35-C18I TH35-C15T CX38-P800 CX35-P800 CX31-P600

C18 C15

Note: Cat® parts shipped within the United States only.

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Big Rig World is a retailer of new heavy duty truck parts. We supply OEM and aftermarket parts from name brands, including Paccar, Kenworth, Peterbilt, CAT, Cummins, Freightliner, Mack, Volvo, Fleet Engineers, and many others. We ship parts to the United States, Canada, Mexico, Russia and several other countries. Big Rig World also sells to wholesale customers including parts stores, dealerships, service shops, and fleets where customers get wholesale pricing, shipping specials, and other perks. Our team is multi-lingual with a deep knowledge of truck parts and can help you get the part you need to the place you need it!