1605875 Lip Seal for Caterpillar Equipment

The 1605875 lip seal is an oil seal used in Caterpillar equipment, including RM-500 and RM500B road regeneration machines and 992K and 992G wheel loaders. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is identified as a lip-type design with a TPU polyurethane main sealing material. The listed dimensions include an outside diameter of 8.274 inches, a shaft diameter of 7.078 inches, and a width of 0.512 inches.

Fitment

• Caterpillar RM-500 road regeneration machine
• Caterpillar RM500B road regeneration machine
• Caterpillar 992K wheel loader
• Caterpillar 992G wheel loader

The listed applications cover two equipment types: road regeneration machines in the RM series and wheel loaders in the 992 series. Model identification should be checked against the machine configuration and the seal dimensions before installation.

Cross-reference numbers

The numbers 1605875 and 160-5875 identify the same listed lip seal. The hyphenated format is used in the equipment manufacturer part-number reference, while 1605875 is used as the CTP SKU in this product listing.

Specifications

The dimensional values are provided in both inches and centimetres in the available product data. The 8.274-inch outside diameter, 7.078-inch shaft diameter, and 0.512-inch seal width are the specified seal dimensions; the 22 cm, 4.7 cm, and 22 cm values are listed separately as product dimensions.

The product data identifies the part as a single lip seal. No additional seals, installation tools, retainers, or other components are specified as included.