2002279 Belt Tightener Fits Caterpillar Fits CAT C15 model-46E 4×4 Dim A (1) 1/2" x

Dim A (1) 1/2" x 114" (2895

Replaces Part Number: D5NN2N317A

640G (SERIES II)

15461-63010

1/59-12/64)

2002279 Belt Tightener Fits Caterpillar Fits CAT C15 model-46E 4×4 Dim A (1) 1/2" xOne New Aftermarket Replacement Belt Tightener (Tensioner) Fits Caterpillar (Fits CAT) Engines and Equipment This aftermarket belt tightener and tensioner Fits Caterpillar (Fits CAT) OEM part number 2002279 (200 2279). It maintains proper serpentine belt tension on the alternator and compressor drive system, reducing belt slippage and wear on Fits CAT C Series and 3406E engines across a wide range of heavy duty applications including on highway truck