JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

HPI Differential Final Gear Set Nitro RS4 MT (HPI A855 | HPIA855)

Model: HPI A855
Dist. #: HPIC7855   SKU: HPIA855

Be the first to review this product. (Write Review)

Out of stock

Price:  $8.29

This item will earn you 8 reward point(s).
8 points = $0.16 off your next order. Learn More

Updated on Oct 11, 2026 05:47:16 AM

This is the 38 Tooth and 13 Tooth Final Gear Set for the Nitro RS4 MT Kit.

FEATURES:
Replaces worn or damaged final gears.

INCLUDES:
One Steel 38 Tooth Final Gear
One Steel 13 Tooth Final Gear

REQUIRES:
Attaching to differential case with four screws (not included).

SPECS:
38T Diameter: 1.42" (36mm)
13T Diameter: .543" (14mm)

BOX DIMENSIONS: 3.25" W. X .63" H. X 5.00" L.
BOX WEIGHT: .06 LBS.

Customers who bought this product also purchased

Visual Parts Finder
Render Time (product_info.php): 0.056599 seconds