Drivetrain› Manual Transmissions and Components

Zumbrota Drivetrain

Manual Transmission Blocker Ring Set

$35.89

SKU: ZMSRA578-14

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Overview

The USA Standard Gear ZMSRA578-14 is a manual transmission cone blocker ring designed for A578 transmissions. This component is specifically for the 3rd, 4th, 5th, and reverse gears. It is compatible with Chrysler and Dodge vehicles.
Show original supplier description
The USA Standard Gear ZMSRA578-14 is a manual transmission cone blocker ring engineered for A578 transmissions. This specific part is designed to facilitate smooth shifting for 3rd, 4th, 5th, and reverse gears within these transmissions. This blocker ring is a direct replacement for the original component, ensuring proper engagement and function. It is manufactured to meet the standards expected for Chrysler and Dodge vehicles equipped with the A578 manual transmission. The product is part of the USA Standard Gear lineup, known for drivetrain components. Installation of this blocker ring involves accessing the internal components of the A578 manual transmission. Specific tools and knowledge of manual transmission repair are typically required. Consult a service manual for detailed procedures and safety precautions. This component is intended for A578 manual transmissions used in various Chrysler and Dodge applications. For precise fitment, it is recommended to verify compatibility with your specific vehicle model and year, though the product description explicitly states compatibility with Chrysler and Dodge vehicles utilizing the A578 transmission.

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.

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Specifications

BrandZumbrota Drivetrain
Part NumberZMSRA578-14
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.

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