Alternator Pulley
John Deere · Part Number: R128859
$252.62
- John Deere alternator pulley transmits rotational motion via a belt, supporting reliable power delivery within compatible equipment systems.
- Grooved poly-v profile on this pulley helps seat the belt securely, allowing efficient engagement and smooth operation under load.
- Integration of this pulley within the alternator drive system enables targeted power transfer for electrical generation needs.
- Installation of this pulley is designed for compatibility with standard alternator belt drive setups, aiding straightforward replacement or service tasks.
- Steel construction with a zinc finish provides durability and corrosion resistance, helping this pulley withstand harsh operating environments.
Fits John Deere: 200, 370, 900, 2554, 608L, 653E, 653G, 670C, 703G, 755D, 762B, 770C, 770D, 608BH, 608SH, 670CH, 672CH, 703GH, 703JH, 770CH, 772CH, TC44H, TC54H, TC62H, 770C II and 65 more models. See the full list on the product page.
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Product Dimensions
Weight
1.70 lb
Height
2.70 in
Width
2.91 in
Length
1.75 in
A wheel with a flat , round or grooved rim used to transmit power by means of a band , belt or similar object.