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Ford ZF S6-750 6.0 Power Stroke Diesel Series High Torque 1st Gear, ZFS7-12
Ford ZF S6-750 6.0 High Torque 1st Gear, ZFS7-12
Ford SF S6-750 6.0 Power Stroke Diesel Series High Torque 1st Gear, ZFS7-12
  
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Ford SF S6-750 6.0 Power Stroke Diesel Series High Torque 1st Gear, ZFS7-12
Our Price: $299.98
Availability: In Stock
Item Condition: New


Availability: Usually Ships in 24 to 48 Hours
Product Code: ZFS7-12
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Description Prop 65 Warning
 
Ford SF S6-750 6.0 Power Stroke Diesel Series High Torque 1st Gear, ZFS7-12
Features/FAQs

High Torque, heavy duty, high quality 1st gear for the ZF6 (S6-750) 6-Speed manual transmission commonly found in the 2003-2007 Ford Super Duty trucks with the 6.0 Power Stroke diesel engine with the ZF6 manual transmission.

The 37 tooth 1st gear, ZFS7-12 is a highly reinforced / high-torque version of the S6-650 1st gear, designed for the higher output of the 6.0 diesel engines. Extremely low first gear ratio (approx 5.79:1), ideal for heavy towing, off road, and loaded starts. High strength gear for heavy use.

Compatible with 2003-2007 F-250, F-350, F-450, F-550 Super Duty trucks 6.0L Power Stroke Diesel with the ZF6 manual transmissions.

(If you also need a replacement 2nd gear, we have it in stock and available for purchase. See part ZFS7-21)

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