Drivetrain› 4x4 Driveline Components

Merchant Automotive

~(5 lbs. 10X10X7)~ Transfer Case Pump Upgrade Kit with Fluid

$115.39

SKU: M01D 10057

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Merchant Automotive 10057 is a transfer case pump upgrade kit designed to prevent pump rub issues in GM transfer cases. This kit is compatible with GM transfer case models 136, 146, 246, 261, 261HD, 263HD, 263XHD, and 261XHD. It includes a billet transfer case pump housing, adapter gasket, RTV silicone, and threadlock.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMerchant Automotive
Part NumberM01D 10057

Buy with Confidence

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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