Product Description
Introducing our OEM crankshaft, marked R108657 and R54501, engineered for precision and durability in demanding industrial and construction applications. This crankshaft is a direct replacement for RE33845 and features a snout length (Dim A) of 1.260 inches.
Important Ordering Notes:
- Snout Length Verification:
Please check the length of the snout before ordering. - Alternate Configurations:
For engines using crankshaft R54501 or R108657, some configurations may also use crankshaft RE54883, which features a 2.360-inch snout (alternatively applicable to R90825 and R120009). Please verify the small journal crank specifications for your specific application.
Compatible John Deere Equipment:
Industrial/Construction (with 4.276D & 4045D Engines where noted):
- 344E (4.276D & 4045D Engines)
- 344G (4045D Engine)
- 410C (4.276D & 4045D Engines)
- 410D (4.276D & 4045D Engines)
- 444E (4045D Engine)
- 444G (4045D Engine)
- 450E (4.276D & 4045D Engines)
- 450G (4.276D & 4045D Engines)
- 455E (4.276D & 4045D Engines)
- 455G (4045D Engine)
- 480D
- 490D (4.276D & 4045D Engines)
- 490E (4.276D & 4045D Engines)
- 493D (4.276D & 4045D Engines)
- 495D (4045D Engine)
- 510B (4.276D & 4045D Engines)
- 510C (4045D Engine)
- 550
- 550A (4045D Engine)
- 550B (4045D Engine)
- 550G (4045D Engine)
- 555
- 555A (4045D Engine)
- 555B (4045D Engine)
- 555G (4045D Engine)
- 570D
- 590D (4045D Engine)
- 595
- 595D
- 595D (4045D Engine)
- 610B (4045D Engine)
- 610C (4045D Engine)
- 650G (4045D Engine)
Skidder:
- 340D (4.276D & 4045D Engines)
- 440C (4.276D & 4045D Engines)
- 448D (4045D Engine)
- 540B
- 540D (4045D Engine)
- 548D
- 548D (4045D Engine)
Sprayer:
- 6100 (Self-Propelled Sprayer)
Tractor (with 4-276D, 4045D, & 4045T Engines where noted):
- 2630 (4-276D, 4045D & 4045T Engines)
- 2640 (4-276D, 4045D & 4045T Engines)
- 6400 (4045T Engine)
- 6410 (4045T Engine)
- 6500 (4045T Engine)
- 6500L (4045T Engine)
- 6510 (4045T Engine)
- 6700 (4045T Engine)
Engineered to meet OEM standards, this crankshaft delivers exceptional performance and reliability across a wide range of John Deere industrial, construction, skidder, sprayer, and tractor applications. Ensure compatibility by verifying the snout length and small journal crank specifications before ordering.
