1646888: CLUTCH;PACK,REVERSE

**Product Description: Reverse Clutch Pack** - **Part Name**: Reverse Clutch Pack - **Alternative Part Numbers**: 1646888 - **Compatible Models**: - Works with 6R140W transmission (diesel and gasoline engine applications) **General Characteristics**: - **Type**: Low/Reverse Clutch Pack - **Composition**: Includes fiber and steel plates **Applications**: - Designed for use in 6R140W transmissions for both diesel and gasoline engines - Suitable for high-stress applications, including towing and racing, with increased horsepower and torque **Key Features**: - **Clutch Clearance Specifications**: 1.68 - 1.79 IN. (42.67 - 45.47 MM) - Restores like-new performance to the clutch - Critical to maintain proper stack height for optimal performance - May include GPZ friction material, outperforming OE materials by up to 20% - Increases durability of the transmission - Reduces core temperatures - Increases torque capacity - Improves clutch life **Additional Information**: - Proper clutch clearance depends on friction and steel plate thickness - Clearance can be adjusted using available selective snap rings - Installation instructions are typically provided - Made in the USA (for some manufacturers) This Reverse Clutch Pack is an essential component for enhancing the performance and durability of your 6R140W transmission.