9G5127 Breather for Caterpillar Equipment

The 9G5127 breather is a ventilation component for hydraulic systems installed on Caterpillar equipment. It permits filtered air to enter or leave the system as the fluid level changes. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar number 9G-5127 and is used across wheel skidder, generator and integrated tool carrier applications listed below.

Fitment

• Wheel skidders: 120K, 508, 515, 518, 525, 518K, 525B, 525K, 525D, 528, 528B, 530B, 535B, 535K, 535D, 545, 545K, 545D, 555D and FB518.
• Generators: SR4, SR4B, SR4BHV and SR5.
• Integrated tool carriers: IT12, IT12B, IT14B, IT14F, IT18, IT18B, IT18F, IT24F, IT28, IT28B, IT28F, IT28G, IT38G, IT38F, IT38G II, IT38H, IT62G, IT62G II and IT62.

Cross-reference numbers

• Caterpillar 9G-5127
• 9G5127

Specifications