Drivetrain› Manual Transmissions and Components

USA Standard Gear

Muncie M22 Manual Transmission Input Gear

$203.89

SKU: ZMMUNWT297-16U

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

The USA Standard Gear ZMMUNWT297-16U is a manual transmission input shaft designed for Muncie Model 22 manual transmissions. It features a 10-spline design and a 26-tooth configuration. This input shaft has a gear ratio of 2.20.
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The USA Standard Gear ZMMUNWT297-16U is a precision-engineered input gear specifically designed for Muncie M22 manual transmissions. It features 26 teeth and a 10-spline count, ensuring a proper fit and reliable engagement within the transmission. It serves as a direct replacement part, intended to restore or enhance the functionality of your Muncie M22 transmission. When considering installation, it's important to note that fitment can sometimes be complex. If you have any questions or concerns about compatibility with your specific vehicle or transmission setup, it is highly recommended to confirm fitment with the seller's team before placing your order. This proactive step helps to reduce the risk of ordering the wrong product and ensures a smoother installation process. If the seller's team confirms fitment and the part still does not fit, they may offer a return with no restocking fees, provided the item is in like-new condition.

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

BrandUSA Standard Gear
Part NumberZMMUNWT297-16U
CategoryDrivetrain
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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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