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Piston Ring Set - Standard - 2 Cylinder Fits John Deere 620 630 303 AA6819R... View More
ASAP Item No.
129204
Price
$307.99
Condition
New Used Rebuilt
Compatibility/Fitment
- John Deere Engine(s) 303
- John Deere Tractor(s) 620, 630
Replacement Parts
- John Deere OEM Number(s) AA6819R
Specifications
- Bore: 5.500"
- Ring Size: Standard
- Compression Rings per Piston: (4) @ .125"
- Oil Rings per Piston: (2) @ .250"
- Top Groove Size: .125"
- Top Groove Style: Barrel Face Triple Chrome Compression
- 2nd Groove Size: .125"
- 2nd Groove Style: Torsional
- 3rd Groove Size: .125"
- 3rd Groove Style: Torsional
- 4th Groove Size: .250"
- 4th Groove Style: Cast Iron Oil / Inner Spring
- 5th Groove Size: .125"
- 5th Groove Style: Torsional
- 6th Groove Size: .250"
- 6th Groove Style: Cast Iron Oil
- Sold as a complete 2 cylinder set
- For .045" use 129205
- For .090" use 129206
- For .125" use 129207
WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov




