Piston ring set illustration – not the actual part
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Piston ring set illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

John DeereJohn Deere 350 Series Piston Kits & Ring Sets

DS-RE66271 Piston Ring Set For John Deere Diesel Engines

(1-3 / 32 K, 1-3 / 32, 1-3.5MM, 4.1929" Bore, 1 Cylinder Set)

OEM #: RE66271SKU: DSRE66271

Ships in 1-2 days

$63.69

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

  • This part can be used on the following John Deere diesel engines:
    • 3029D Powertech (piston marked RE500210, connecting rod marked R121092, R501072)
    • 3029D Powertech (piston marked RE61467, connecting rod marked R121092, R501072)
    • 3029T Powertech (piston marked RE40557, RE61270, connecting rod marked R105011, R501073)
    • 3029T Powertech (piston marked RE500211, connecting rod marked R105011, R501073)
    • 4045D/4045T Powertech 8 Valve (piston marked RE520589, RE59279, RE505101)
    • 4045T Powertech 8 Valve (piston marked RE59277, RE505100, RE515372)
    • 6068D Powertech 12 Valve (piston marked RE59279, RE505101)
    • 6068T Powertech 12 Valve (piston marked RE59277, RE505100, RE515372)
  • This part can be used for engines installed in the following applications:
    • Backhoe loaders: 310E, 310G, 310SE, 310SG, 315SE, 315SG, 410E, 410G
    • Cotton pickers: 9935
    • Cotton strippers: 7455, 7460
    • Crawlers: 450H, 450J, 550H, 550J, 650H, 650J, 700H
    • Excavators: 230LCRD
    • Forklifts: 485E, 486E, 488E
    • Gensets: T50
    • Power units: 3029DF120, 3029DF128, 3029DF150, 3029DF151, 3029DF152, 3029DF160, 3029DF180, 3029TF120, 3029TF150, 3029TF152, 3029TF158, 3029TF160, 3029TF180, 3029TF270, 4045DF120, 4045DF150, 4045DF158, 4045DF270, 4045DFM270, 4045DFM50, 4045TF120, 4045TF150, 4045TF151, 4045TF158, 4045TF270, 4045TF275, 6068DF150, 6068TF120, 6068TF150, 6068TF151, 6068TF158, 6068TF275
    • Skid loaders: 240, 240-II, 250, 250-II, 260, 260-II, 270, 280, 8875
    • Sprayers: 6700
    • Tractors: 3110, 5105, 5200, 5205, 5210, 5215, 5215F, 5215V, 5220, 5300, 5300N, 5310, 5310N, 5315, 5315F, 5315V, 5320, 5320N, 5400, 5400N, 5410, 5410N, 5415, 5415N, 5420, 5420N, 5425, 5425N, 5510, 5510N, 5515, 5520, 5520N, 5525, 5525N, 5615, 5620, 5715, 6250, 6603
    • Wheel loaders: 210LE, 324H, 344H
    • Windrowers: 4890, 4895, 4990
SKU DSRE66271
OEM Number RE66271
Part Type Piston Ring Sets
OEM Brand JOHN DEERE

Aftermarket warranty

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  • Orders are processed the same or next business day
  • Expedited shipping options available at Checkout
  • If same-day shipping is critical, please call to confirm availability

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.