SKU: WIN61736-1
MPN: 61736-1
The Spacer Clutch Pack Steel from WINTERS is an essential component for high-performance transmission builds and differential servicing. As a seasoned mechanic, you know that clutch pack assemblies are the heart of modern locking differentials and performance transmissions, managing power distribution and torque bias under extreme conditions. This spacer clutch pack steel piece is engineered to maintain precise clearances and stack heights within your clutch assembly, ensuring consistent engagement and disengagement cycles. Whether you're upgrading a street machine, competition drag car, or off-road vehicle, proper clutch pack spacing is non-negotiable for reliability and predictable handling characteristics.
WINTERS manufactures this spacer clutch pack steel to exacting OEM standards, with a heat-treated steel construction that resists wear and maintains dimensional stability across thermal cycles. The 4-inch diameter profile and 0.25-inch thickness are precision-machined to tight tolerances, allowing it to nest perfectly within multi-disc clutch assemblies and positraction systems. At just 0.44 lbs, this component integrates seamlessly into existing differential or transmission housings without adding unnecessary rotational mass. The steel composition provides superior friction modulation and load-carrying capacity compared to inferior aftermarket alternatives, critical when you're running higher power outputs or aggressive driving conditions that demand reliability.
Technicians and performance enthusiasts building or rebuilding locking differentials, limited-slip units, or performance transmissions will find this spacer clutch pack steel indispensable for achieving factory-specification or race-ready configurations. Installation requires careful assembly sequence—proper clutch pack stacking order directly affects lock-up behavior, torque vectoring, and differential response during acceleration and cornering. Always consult your specific differential or transmission service manual to confirm stack order and verify that this component matches your exact application, as clutch pack assemblies vary significantly across platforms and model years. Pair this with quality friction discs and proper bearing preload adjustments for optimal performance.
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