386391 IDLER ARM W/A Hustler

HUSTLER
Genuine Part
$166.55
$160.89
$5.66
Availability:
Order today – If in stock, Ships within next business day

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Payment Methods
  • AMERICAN EXPRESS
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SKU:
386391
MPN:
386391
Condition:
New
Shipping:
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HUSTLER Original partOriginal Part Certification
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Description

  • The HUSTLER 386391 IDLER ARM W/A is a genuine OEM replacement part, ensuring exact fit and function.
  • This component provides critical tension control for the mower's belt system, ensuring smooth operation.
  • Manufactured for lasting durability under heavy use and harsh conditions.
  • As an official HUSTLER part, it meets strict quality standards to maintain original equipment performance.

386391 IDLER ARM W/A – Built to Drive Power and Precision into Every Cut

This is a HUSTLER 386391 idler arm replacement part designed for Hustler lawn mower systems. It is an OEM-authorized component responsible for applying proper tension to mower belts, ensuring consistent blade speed and cutting performance. Compatible with models including Hustler Raptor, FasTrak, and Super Z series, this idler arm guarantees a precision fit and long service life. Choose this authentic part to keep your mower operating at peak capability. Upgrade your mower’s reliability with the HUSTLER 386391 IDLER ARM W/A—where engineering meets endurance.

Unwavering Belt Control

  • Precisely designed idler arm to maintain consistent belt tension for optimal mower operation.
  • Timely replacement prevents belt slippage, ensuring safe and effective cutting performance.
  • Order now to secure peak mower functionality and avoid unexpected downtime.

Details

Product Details
SKU 386391
Brand HUSTLER
Part Type Idler Arm with Assembly
Compatible Tools Hustler Raptor, FasTrak, Super Z series mowers
Purpose / Intended Use This idler arm controls belt tension within the mower’s drive system, preventing slippage and ensuring smooth blade rotation. Engineered specifically for Hustler mower models, it guarantees reliable power transmission and optimal cutting performance.


Our customer service team is available to provide expert advice and help you select the right replacement part for your mower. Reach out to us anytime via the Help Center for personalized support and guidance. We are dedicated to helping you make the best choice and wish you a smooth repair and successful mowing season.

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Returns Information

You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.

We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.

If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).

All return shipping costs are on customer's responsibility and will not be refundable.

Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.

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Cancellations

You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.

If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.

Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.

In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.

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