Zumbrota Drivetrain

4.11 Ratio Ring and Pinion Gear Set

$536.89

SKU: ZG TLC-411

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

This specific set is designed for models requiring a 4.11 gear ratio, which is ideal for balancing acceleration and highway cruising speeds. The set includes all necessary components for a comprehensive upgrade to your vehicle's differential system. Key specifications for this ring and pinion gear set include a 9.50" ring gear diameter, a 27-spline pinion, and 10 ring gear bolts. These precise measurements ensure a direct fit and optimal engagement within the differential housing. The USA Standard gear set is known for its durability and reliability, providing a robust solution for demanding driving conditions. Installation of a ring and pinion gear set involves significant mechanical work and requires specialized knowledge and tools. It is recommended that this component be installed by a qualified professional to ensure proper backlash, gear mesh, and setup. Incorrect installation can lead to premature wear or failure of the differential components.

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

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandZumbrota Drivetrain
Part NumberZG TLC-411
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy