Description
03774151 WLDMT Idler Arm (Black)
The 03774151 WLDMT Idler Arm (Black) is an OEM-reference welded assembly designed to support idler pulleys and maintain proper belt tension in outdoor power equipment. This idler arm plays a critical role in ensuring smooth belt operation, reducing slippage, and supporting consistent drive performance.
Manufactured to original equipment specifications, this black-finished idler arm is ideal for belt system maintenance and mower deck repairs.
Features & Benefits:
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OEM reference part number: 03774151
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WLDMT (welded assembly) idler arm
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Maintains proper belt tension and alignment
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Durable steel construction with black finish
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Ideal for mower deck and belt drive system repairs
