Exterior Components› Body Panels and Components
Yukon Gear & Axle
Yukon Gear Dana 30 Disconnect Block-Off Plate For Disconnect Removal
SKU: Y001 YA W39147
Moderate — 2–4 hours
Description
Part #: YA W39147
This plate will allow the vacuum-actuated front axle disconnecting feature to be bypassed on Dana 30 differentials. Plate ONLY. Consider YA W39147-KIT for 27 spline applications or YA W39147-KIT-30 for 30 spline applications. Kits include block-off plate, gasket, and axle seals.
This plate will bypass the vacuum-actuated front axle disconnecting feature on Dana 30 differentials. Note: Kits YA W39147-KIT (27 spline) or YA W39147-KIT-30 (30 spline) include block-off plate, gasket, and axle seals.
MIA's Description
It includes a block-off plate, gasket, and axle seals. The technical notes specify that the passenger side seal installs behind the carrier bearing and two seals are provided due to variations in axle tube thickness. These seals do not install in the original location of the disconnect seal.
Fitment
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Specifications
| Brand | Yukon Gear & Axle |
| Part Number | Y001 YA W39147 |
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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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