Genuine Caterpillar 5K-1787 CAT O-Ring Seal (5.33 x 183.52mm 75A NBR)
California Proposition 65 Warning:
This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Condition:
This item is New Old Stock (NOS) surplus inventory. Packaging may show light shelf wear, dust, or minor cosmetic marks due to storage.
5K-1787: 5.33 x 183.52mm 75A NBR O-Ring
Genuine Caterpillar 5K-1787 CAT O-Ring Seal (5.33 x 183.52mm 75A NBR)
Genuine Caterpillar (CAT) 5K-1787 O-Ring Seal
Ensure a fluid-tight connection and prevent high-pressure leaks in your heavy machinery with this Genuine Caterpillar 5K-1787 O-Ring Seal. Built to exact OEM specifications, Cat® O-rings are engineered from premium 75A Nitrile (NBR) rubber to match the exact fluids, temperatures, and pressures found in demanding Cat engines and hydraulic systems.
Product Specifications:
- Part Number: 5K-1787 / 5K1787
- Material: 75A NBR (Nitrile Rubber)
- Cross Section Diameter: 5.33 mm (0.21 in)
- Inside Diameter: 183.52 mm (7.225 in)
- Application: Static and dynamic joints throughout Cat hydraulic control valves, engines, and machines.
Compatible Models:
Fits a wide range of Caterpillar equipment including: 216, 216B, 226B, 236D, 242D, 245, 5230, 824K, 825K, 950K, 962K, 966H, 966K, 966M, 972H, 972K, 972M, and more.
Protect your investment and reduce unexpected downtime by replacing worn seals with genuine OEM Caterpillar sealing systems.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.