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CAT Seals

Caterpillar* O-Ring Seals

*All manufacturer’s names, part numbers and descriptions are used for reference purposes only. Seal Kits and Seals are aftermarket parts that are equal to or better than OEM.




Image Model+ Item Name Qty. Price Quantity Discounts
OSK™ O-Ring for Caterpillar® 2M9780 2M-9780 O-Ring Seal 2M9780-OSK

OSK™ O-Ring for Caterpillar® 2M9780 2M-9780 O-Ring Seal

DESCRIPTION: 90 Duro Buna-N O-ring Cross Section: 2.46mm Inside Diameter: 19.12mm Dash Size: -910 This is a replacement seal kit for CAT®...
35858
$0.08

Add:
Min Qty:  5
Quantity Discounts
1$0.08
2-9$0.07
10+$0.06
OSK™ O-Ring for Caterpillar® 4J5477 4J-5477 O-Ring Seal 4J5477-OSK

OSK™ O-Ring for Caterpillar® 4J5477 4J-5477 O-Ring Seal

DESCRIPTION: 90 Duro Buna-N O-ring Cross Section: 1.78mm Inside Diameter: 7.65mm Dash Size: -011 This is a replacement seal kit for CAT®...
6257
$0.10

Add:
Min Qty:  5
Quantity Discounts
1$0.10
2-9$0.09
10+$0.08
OSK™ O-Ring for Caterpillar® 6V8397 6V-8397 O-Ring Seal 6V8397-OSK

OSK™ O-Ring for Caterpillar® 6V8397 6V-8397 O-Ring Seal

DESCRIPTION: 90 Duro Buna-N O-ring Cross Section: 1.78mm Inside Diameter: 9.25mm Dash Size: -012 This is a replacement seal kit for CAT®...
3228
$0.10

Add:
Min Qty:  5
Quantity Discounts
1$0.10
2-9$0.09
10+$0.08
OSK™ O-Ring for Caterpillar® 6V8398 6V-8398 O-Ring Seal 6V8398-OSK

OSK™ O-Ring for Caterpillar® 6V8398 6V-8398 O-Ring Seal

DESCRIPTION: 90 Duro Buna-N O-ring Cross Section: 1.78mm Inside Diameter: 12.42mm Dash Size: -014 This is a replacement seal kit for CAT®...
65698
$0.10

Add:
Min Qty:  5
Quantity Discounts
1$0.10
2-9$0.09
10+$0.08