9D7986 Seal for Caterpillar Equipment

9D7986 is a seal used in Caterpillar off-road dump trucks. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The seal is listed for the following Caterpillar off-road dump truck models and series:

• 777
• 777B
• 777C
• 777D
• 777E
• 777F
• 777G
• 784B
• 784C
• 785
• 785B
• 785C
• 785D
• 785G
• 789
• 789B
• 789C
• 789D
• 789G
• 772B
• 773B
• 773D
• 773E
• 773F
• 773G
• 773G LRC
• 773G OEM
• 773GC
• 775B
• 775D
• 775E
• 775F
• 775G
• 775G LRC
• 775G OEM
• 776
• 776B
• 776C
• 776D

Cross-reference numbers

Specifications