Crankshaft Pulley With Damper
John Deere · Part Number: RE505939
$907.92
- John Deere crankshaft pulley with damper transmits rotational motion and power within belt-driven engine systems for reliable performance.
- Integrated damper in this pulley helps reduce torsional vibration in the crankshaft, supporting smoother engine operation overall.
- Grooved poly-v rim on this pulley promotes secure belt engagement for effective integration with compatible drive assemblies.
- Installation is straightforward as this pulley mounts directly to the crankshaft using standard attachment points for easy replacement or service needs.
- Steel construction of this pulley offers strong wear resistance to help maintain consistent operation through extended service intervals.
Fits John Deere: 1450, 1550, 200D, 240D, 270D, 755D, W210, 4045T, 460DC, 5430I, R4023, 3029DF128, 3029HFU70, 3029TF158, 4039DF008, 4039TF008, 4045DF158, 4045HF158, 4045HFU72, 4045HFU79, 4045TF158, 4045TF258, 4045TF275, 4045TFU70, 4239TF001 and 39 more models. See the full list on the product page.
Special Order— Ships when available
Not currently in stock. You can still place your order and we'll work to source it for you.
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Product Dimensions
Weight
30.52 lb
Height
10.10 in
Width
11.10 in
Length
3.40 in
A wheel with a flat , round or grooved rim used to transmit power by means of a band , belt or similar object.

