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Piston Ring Set - Standard - 2 Cylinder fits John Deere B 50 190 AB4039R

ASAP Item No.
128898
Price
$243.99
Shipping Icon$14.99 Flat Rate Shipping This items qualifies for our flat rate shipping service to the continental US.
Estimate Fees
Shipping Icon$14.99 Flat Rate Shipping This items qualifies for our flat rate shipping service to the continental US.
Condition
New Used Rebuilt
Details
  • Compatible with John Deere Tractor(s) B (s/n 201000-later), 50
  • Compatible with John Deere Engine(s) 190 (gas)
  • Replaces John Deere OEM nos AB4039R
  • Bore: 4.6875"
  • Ring Size: Standard
  • Compression Rings per Piston: (4) @ .188"
  • Oil Rings per Piston: (1) @ .3125"
  • Top Groove Size: .188"
  • Top Groove Style: Barrel Face Triple Chrome
  • 2nd Groove Size: .188"
  • 2nd Groove Style: Torsional
  • 3rd Groove Size: .188"
  • 3rd Groove Style: Torsional
  • 4th Groove Size: .188"
  • 4th Groove Style: Scraper / Wiper
  • 5th Groove Size: .3125"
  • 5th Groove Style: Cast Iron Oil / Inner Spring
  • Sold as a complete 2 cylinder set
  • For .045" oversize use 129105
  • For .120" oversize use 129107
  • For .090" oversize use 129106
  • All new, rebuilt and used tractor parts have a 1-year warranty

  • To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements
  • WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov

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