6V7659 O-Ring Seal

The 6V7659 O-ring seal is used in Caterpillar construction equipment, including tracked bulldozers, mini hydraulic excavators, track loaders, excavators, and wheel excavators. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Tracked bulldozer: D3CIII
• Mini hydraulic excavator: 305.5, 301.5, 301.6, 304.5, 305.5E2 CR, 305E2 CR, 306, 307-A, 307B, 308D
• Track loader: 933
• Excavator: 307, 307-A, 307B, 307C, 307D, 308C, 311-A, 312-A, 313B, 314C, 315-A, 315-A L, 315B, 315B L, 320 L, 320-A, 320-A L, 320-A N, 320C, 322 L, 325-A L, 330 L, 330-A, 330-A L, 330B, 330B L, 330B LN, 350 L, 350-A, 350-A L, E70B
• Wheel excavator: W330B

Cross-reference numbers

• 6V-7659
• 6V7659

Specifications