4L8606 Beaded Gasket

4L8606 is a beaded gasket for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is listed for Caterpillar tracked bulldozers, off-road dump trucks, excavators, industrial engines, engine and generator kits, ship equipment, and generators. The part is identified by the Caterpillar reference number 4L-8606.

Fitment

• Tracked bulldozers: Caterpillar 11, 11SU, 11U, D11N.
• Off-road dump trucks: Caterpillar 776B, 776C, 777, 777B, 777C, 785, 789, 793.
• Engine and generator kits: Caterpillar 3508, 3512, 3516, 3606, 3608, 3612, 3616, D379B, D398B, D399, SR4.
• Ship equipment: Caterpillar 3508, 3512, 3516, 3608, 3612, 3616, D379A, D379B, D398A, D398B, D399.
• Excavators: Caterpillar 5130.
• Industrial engines: Caterpillar 3508, 3508B, 3512, 3516, D379, D379B, D398, D398B, D399, G3508, G3516, G3606, G3606B, G3608, G3612, G3616, G379, G379A, G398, G399.
• Generators: Caterpillar SR4.

Cross-reference numbers

• Caterpillar reference: 4L-8606.
• SKU: 4L8606.

Specifications