Availability
USA Standard Gear uses precision machining and vigorous testing methods to produce a large assortment of world-class gearing and axle products, ranging from axle shafts...
USA Standard Gear uses precision machining and vigorous testing methods to produce a large assortment of world-class gearing and axle products, ranging from axle shafts to lockers. Summit Racing is your go-to source for USA Standard Gear parts. We carry USA Standard Spartan lockers, ring and pinion sets, axle shafts, replacement cross pins, front axle stubs, and more. Get the traction you need from the parts you want. Order your USA Standard Gear parts from Summit Racing today!
USA Standard Gear uses precision machining and vigorous testing methods to produce a large assortment of world-class gearing and axle products, ranging from axle shafts to lockers. Summit Racing is your go-to source for USA Standard Gear parts. We carry USA Standard Spartan lockers, ring and pinion sets, axle shafts, replacement cross pins, front axle stubs, and more. Get the traction you need from the parts you want. Order your USA Standard Gear parts from Summit Racing today!
Showing In Stock Items. Show All 14 Items.
Manual Transmission Synchros, ZF S542 M/T 5TH & REVERSE SYNCHRO SLIDER
Part Number: SPZ-75955
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Manual Transmission Shifter Forks, ZF S542/547 M/T 5TH & REVERSE FORK
Part Number: SPZ-70550
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Manual Transmission Gears, ZF S542 M/T REVERSE GEAR
Part Number: SPZ-79109
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Shifter Forks, ZF S542 M/T 3RD & 4TH FORK
Part Number: SPZ-76542
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Replacement Parts, ZF S542 M/T 5H & REVERSE HUB & SLEEVE
Part Number: SPZ-71361
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Rebuild Kits , ZF542 M/T BEARING KIT W/SYNCHROS
Part Number: SPZ-77506
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Manual Transmission Rebuild Kits , ZF M/T BEARING KIT '87&UP FORD
Part Number: SPZ-79575
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Manual Transmission Input Shaft, Manual Transmission Input Shaft
Part Number: SPZ-ZMZF42-16
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Manual Transmission Synchro Sleeve, Manual Transmission Synchro Sleeve
Part Number: SPZ-ZMZF42-128
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Manual Transmission Gear Bearing, Manual Transmission Gear Bearing
Part Number: SPZ-ZMNKZF42
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly
Part Number: SPZ-ZMZF42-2-5
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly
Part Number: SPZ-ZMZF42-2-5A
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly
Part Number: SPZ-ZMZF42-80
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
Manual Transmission Synchro Key, Manual Transmission Key and Spring Kit
Part Number: SPZ-ZMZF42-K
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
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