NO TIME TO LOOK FOR A PART? Let our part specialists search for you. Get Started.
Piston Ring Set - Standard - Single Cylinder fits John Deere 510 4000 3020 4010 500 500B 3010 4020 500A 500C 270 404 254 381 AR55630
- Compatible with John Deere Tractor(s) 3010, 3020, 4000, 4010, 4020 (all diesel)
- Compatible with John Deere Construction & Industrial(s) 500, 500A, 500B, 500C, 510 (all diesel)
- Compatible with John Deere Engine(s) 254, 270, 381, 404 (all diesel)
- Replaces John Deere OEM nos AR55630
- Bore: 4.250"
- Ring Size: Standard
- Compression Rings per Piston: (1) @ .125" & (1) @ .094"
- Oil Rings per Piston: (1) @ .250"
- Top Groove Size: .125"
- Top Groove Style: Keystone Torsional Chrome 15 Degree
- 2nd Groove Size: .094"
- 2nd Groove Style: Reverse Torsional Taper Face
- 3rd Groove Size: .250"
- 3rd Groove Style: Chromed Cast Iron oil / Coiled Spring
- Sold per cylinder
- All new, rebuilt and used tractor parts have a 1-year warranty
- WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov
About H&R Construction Equipment Parts
H&R Construction Equipment Parts is a leading supplier of new, rebuilt, and used parts since 1984 for the major manufacturers of excavators, wheel loaders, bulldozers, articulated trucks, and skid steers. Our warehouses consists of over 140,000 sq. ft. of space to house our inventory, along with 40 acres of outside storage.