BTR CRANK GEAR - AFTERMARKET GEN V CRANKSHAFT IN OEM GEN V BLOCK - CHAMFERED END - BTR31216
$49.99
BTR CRANK GEAR - AFTERMARKET GEN V CRANKSHAFT IN OEM GEN V BLOCK - CHAMFERED END - BTR31216
The BTR31216 Crank Gear resolves a common clearance issue when upgrading to a high-performance aftermarket Gen V crankshaft. Engineered by the experts at Brian Tooley Racing, this premium replacement crank gear features a specialized chamfered inner edge.
Why You Need It
When dropping an aftermarket crankshaft into an OEM Gen V block, standard factory crank gears frequently bind or fail to seat completely flat against the crankshaft snout. This happens because high-performance aftermarket cranks are machined with a larger, reinforced fillet radius at the snout to handle extra horsepower and torque.
The BTR31216 is specifically engineered with an aggressive inner chamfer to perfectly clear that larger radius. This ensures a precision, flush fitment, proper timing chain alignment, and absolute peace of mind during your engine build.