Set of Two New Aftermarket Replacement Early Piston Liner Kits

Fits John Deere Industrial Tractor Models: 
500 (with 4-270D Engine, Up to ESN 280000), 500A (with 4-270D Engine, Up to ESN 280000), 600 (with 6-404D Engine, Up to ESN 214999)

Fits John Deere Tractor Models: 
3010 (4-254D or 4-270D Engine, Up to ESN 280000), 3020 (4-254D or 4-270D Engine, Up to ESN 280000), 400, 4010 (with 6-404D Engine, Up to ESN 214999), 4020 (with 6-404D Engine, Up to ESN 214999)

Fits John Deere Backhoe Models: 
500A (BSN 123113)

Fits John Deere Industrial/Construction Models: 
500 (BSN 123113), 600 (BSN 214999, with 6.404D Engine)

Tech Info: 
Bore: 4.250"
Liner Overall Length: 9.165"

Replaces Part Numbers: RE23173