The Spicer TTC interlock P/N 101-12-1 or 101121 is a shifter shaft interlock latch used in manual transmission shift mechanisms. It is the component that prevents more than one gear rail from engaging at the same time, keeping the shifter in a single selected gear and blocking accidental double engagement. It cross-references to 101-12-1 and 101121, and is also listed under the Tremec part number SX101-12-1. Approximate size is 2 in. height by 2 in. width by 3 in. length. Sold by Pro Gear and Transmission. Not sure this is your part? Give us a call to confirm fit for your transmission.
Features
Shifter shaft interlock latch for manual transmissions
Keeps shift mechanism in a single selected gear and blocks double engagement
Manufacturer P/N 101-12-1, also listed non-hyphenated as 101121
Cross-references to Tremec SX101-12-1
Approximate dimensions 2 in. H x 2 in. W x 3 in. L
Tech Specs
- Part type: Shifter shaft interlock latch
- Application: Manual transmission
- Part number: 101-12-1 or 101121
- Cross reference: Tremec SX101-12-1
- Dimensions: 2 in. H x 2 in. W x 3 in. L
