Overview
A six-pack of genuine Tekno RC differential cross pins. The cross pin is the small shaft that carries the spider gears inside a bevel differential, so it takes the full torque passing through the diff.
These pins are sold separately from the gears. TKR5149 requires the matching TKR5150 differential gear set, so order both if you are building a differential from scratch.
Key Features
- Genuine Tekno RC differential cross pins
- Six cross pins per pack
- Designed to work with the TKR5150 differential gear set
- Direct replacement for the stock cross pin
Performance Benefits
- Fresh pins restore precise spider gear location
- Removes the play that develops in worn pins
- Smoother, quieter diff action under power
- Reduces wear on the surrounding diff gears
Usage Notes
- Requires the TKR5150 differential gear set; gears are not included
- Replace pins that show flat spots, grooves or ovalling
- Assemble the diff with fresh silicone fluid and a new seal
- Check the pins slide freely in the gears before closing the case
Technical Specs
- Brand: Tekno RC
- Item No.: TKR5149
- Part Type: Differential cross pins
- Quantity: 6 pieces
- Requires: TKR5150 differential gear set
- Country of Origin: Taiwan
What's Included
- (6) Differential cross pins
Fitment
Compatible RC vehicles: Tekno RC differentials that use the TKR5149 cross pin together with the TKR5150 gear set. Check your vehicle's diff exploded view to confirm the correct part numbers before ordering.
Summary
- Six genuine Tekno RC differential cross pins
- Pairs with the TKR5150 differential gear set
- Restores precise spider gear location in a rebuilt diff
- Direct replacement for the stock cross pin
