![John Deere JD 6.466 Engine Block Good Used R87556 Looks ugly but solid 6 Cyl](/deere/cache/241/BingImages_880092.png)
![John Deere JD 6.466 Engine Block Used R71685-2 LOWER COUNTER BORE IS OUT OF SPEC](/deere/cache/241/BingImages_880093.png)
![John Deere JD 6.466 Engine Block Used R71685-2 COUNTER BORE IS BEYOND SPEC.](/deere/cache/241/BingImages_880094.png)
John Deere Tractor Parts - Crankshafts - Abilene Machine ... Review
Engine crankshafts for John Deere tractor engines. All Abilene Machine crankshafts are designed and manufactured meet or exceed OEM specifications.
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Engine crankshafts for John Deere tractor engines. All Abilene Machine crankshafts are designed and manufactured meet or exceed OEM specifications.