A-B17400245BMYP-AI IDLER ARM ASSY, 42
A-B17400245BMYP-AI IDLER ARM ASSY, 42
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One New Aftermarket Replacement Idler Arm Assembly (42") for Murray Lawn Tractors
This aftermarket replacement idler arm assembly fits Murray 42-inch cut lawn tractors. The idler arm assembly is a key component of the mower deck drive system on Murray riding lawn tractors, supporting proper belt tension and ensuring consistent power delivery to the 42-inch cutting deck.
Compatible Models
Murray Lawn Tractors (42" Cut): LT155420, LT185420, ELT155420G, ELT155420H, EYK155420G, EYK155420H, ELB155420H, 425303x92B, 42545x29B, and many additional Murray 42-inch lawn tractor models. This assembly is listed as compatible with over 460 Murray lawn tractor configurations - verify your model number before ordering.
Replaces Part Number(s):
7400245BMYP, 7400245ZYP, 690408E700MA, 690408E700, 690408E701MA, 690408E701, 690408MA, 94177E701
Aftermarket Interchange Numbers
FP-B17400245BMYP
New aftermarket replacement part - not remanufactured, not used.
