Allis Chalmers D2800, D2900 Cylinder Kit, 4009253

Fits Allis Chalmers models 6060, 6070, 6080, 200, 7000, 7010, 7020, 8010, TL545, TL545B
Please Note: You may receive an extra liner o-ring in your kit.  The Cylinder liner included with this kit uses two o-rings. A Black O-Ring is to be used in the top liner groove. A Red O-Ring is to be used in the lower liner groove. If you receive a third O-Ring in your package, it can be discarded, as it will not be needed for this application. 
replaces 4009253, 74009253
Liner O-Ring Configuration:Top: Black o-ringBottom: Red/Orange o-ring