The Eaton Fuller Gasket Piston, part number 21338, is a genuine Eaton Fuller transmission component designed as a sealing gasket for piston applications within Fuller-series transmissions. This type of gasket maintains proper sealing at the piston interface, which is critical to consistent transmission performance. Because gasket specifications can vary across Fuller transmission families and model years, confirming the correct application before ordering is strongly recommended. Pro Gear and Transmission carries genuine Eaton Fuller parts. Call us to verify this part fits your specific transmission before ordering.
Interchanges:
- 64520-001
- EF64520-001
Features
Genuine Eaton Fuller part number 21338
Piston gasket designed for Fuller-series transmissions
Functions as a sealing component at the piston interface
Sold by Pro Gear and Transmission
Call us to confirm correct fitment for your transmission model
