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TwinPower

Twin Power 65-00 Big Twin Models Primary Chain Adjuster Kit

$99.99

SKU: T09O 411445

In Stock
In Stock
Ships by Nov 1
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

The TwinPower primary chain adjuster kit is designed for 1965-2000 Big Twin models. It refreshes the primary tensioning system with accurately stamped components. This kit aims to improve stability and extend service life, while also helping to quiet primary noise and harshness.
Show original supplier description

Part #: 411445

Twin Power primary chain adjuster plate kits refresh the primary tensioning system with accurately stamped components, improving stability and extending service life on older Big Twin models.

Primary Chain Adjuster Kit

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTwinPower
Part NumberT09O 411445

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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