5J7030 Snap-in Wiper Seal for Caterpillar Equipment

5J7030 is a snap-in wiper rod seal used in Caterpillar construction and heavy equipment. The part is listed under the Wiper Rod Seals category and is identified as a REG-type seal with a 3.00-inch inner diameter and a 3.50-inch outer diameter. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed application covers Caterpillar tracked bulldozers, wheel-type loaders, wheeled tractor-scrapers, and backhoe loaders. The seal is supplied as an individual part under SKU 5J7030.

Fitment

• Tracked bulldozers: 5S, 6A, 6S, 9A, 9C, 9R, 9S, 9U, D9G
• Wheel-type loaders: 980
• Wheeled tractor-scrapers: 630B
• Backhoe loaders: 426C, 436C, 438C

Fitment is specified for the Caterpillar models and machine series listed above. The application category identifies the machine type; the part number should be matched with the seal dimensions before installation.

Cross-reference numbers

5J7030 and 5J-7030 are the listed designations for the same wiper seal. The available product data does not specify additional supplier numbers or replacement numbers.

Specifications

The inch measurements and tolerances above are the supplied dimensional data for the seal. The listed centimetre values are provided separately as product dimensions: length 10.16 cm, width 15.24 cm, and depth 1.27 cm. Confirm the required dimensions and machine application against the existing seal or equipment documentation before fitting.