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1990 USA Standard Gear Parts and Accessories

Individual Parts

Results 251 - 275 of 597

Axle 7.5" & 8.8" FORD REAR, '83-'92 RANGER, RH, 26-1/4" LONG, 28spl, 5 LUG

Part Number: SPZ-12199

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Spartan Locker spring & pin kit for Suzuki Samurai

Part Number: SPZ-17012

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Manual Transmission Synchro Sleeve, Manual Transmission Synchro Sleeve

Part Number: SPZ-ZMZF42-128

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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 7.5 in., Set

Part Number: SPZ-36277

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Axle 7.5 & 8.8 FORD REAR, 79-93 MUSTANG, T-BIRD, COUGAR, 29-1/4", 4 LUG, 28spl, 1563 BRG, 1 SIDE

Part Number: SPZ-11991

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Pin and Spring Kit, Differential Carrier Replacement Component, Rear, Dana 60, Kit

Part Number: SPZ-17010

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USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36310

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Differential Ring and Pinion, USA Standard Ring & Pinion gear set for Chrysler 8.25" in a 3.07 ratio

Part Number: SPZ-36350

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USA Standard steel spool for Dana 60 with 35 spline axles, 4.10 & down

Part Number: SPZ-59016

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMAX5-12A

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Differential Carrier, Spartan Locker, Steel, 27-spline, Rear, Chrysler 8.25 in., Each

Part Number: SPZ-17037

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This is a complete package that includes front & rear ring & pinion sets along with the most complete master o

Part Number: SPZ-40001

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMZF42-12

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Manual Transmission Shift Fork, Manual Transmission Shift Fork

Part Number: SPZ-ZMD50-23A

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Manual Transmission Bearing Retainer, Manual Transmission Bearing Retainer

Part Number: SPZ-ZMGETG360-6

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Axle 9.5" GM REAR, '88-'98, 33-1/4" 6 LUG, 33spl, 3.0" OD BEARING 1561GM, 1 SIDE

Part Number: SPZ-11943

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8.5" TRK AXLE, 2WD-30spl, C10, 32", GM

Part Number: SPZ-35175

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Manual Transmission Synchro Sleeve, Manual Transmission Synchro Sleeve

Part Number: SPZ-ZMAX15-15C

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USA Standard Ring & Pinion gear set for Ford 7.5" in a 3.08 ratio

Part Number: SPZ-36113

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Axle 7.5" GM REAR88-97 S10/ S15 PU, BLAZER, JIMMY, 29", 28spl, 4WD, w/o ABS, 2.25" BRG, 1 SIDE

Part Number: SPZ-11918

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Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly

Part Number: SPZ-ZMZF42-80

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Spartan Differential Locker, Toyota, 8.0 in., 30-spline Axle, Rear, Each

Part Number: SPZ-17015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Transfer Case Bearing and Seal Overhaul Kit, Transfer Case Bearing and Seal Overhaul Kit

Part Number: SPZ-ZTBK205G

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4340 Chromoly Axle, XJ/TJ/YJ outer stub, 27spl, uses 5-760X u/joint

Part Number: SPZ-35084

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Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10832

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Estimated Ship Date: Apr 6, 2026 if ordered today

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