1985 USA Standard Gear Parts and Accessories

USA Standard Ring & Pinion gear set for Toyota 7.5" in a 4.88 ratio

Part Number: SPZ-36243

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Estimated Ship Date: Apr 10, 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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Axle 8.8" FORD REAR, '83-'86 F150/ BRONCO, LH, 33-1/16", 31spl, .750" X/PIN, 5 LUG, 2.87" PILOT

Part Number: SPZ-11971

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

Part Number: SPZ-17010

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Estimated Ship Date: Apr 10, 2026 if ordered today

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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 10, 2026 if ordered today

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Manual Transmission Blocking Ring, Manual Transmission Blocking Ring

Part Number: SPZ-ZMSR1332-14

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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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Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Reverse Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36081

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USA Standard Master Overhaul kit for the Ford 9" LM603011 differential w/ Daytona pinion support

Part Number: SPZ-37038

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Manual Transmission Blocking Ring, Manual Transmission Blocking Ring

Part Number: SPZ-ZMSRTOY-14

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMAX5-36

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M35 PINION KIT, KOYO BRGS

Part Number: SPZ-60015

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Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36047

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Manual Transmission Bearing Retainer, Manual Transmission Bearing Retainer

Part Number: SPZ-ZM465WT304-6

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: SPZ-10760

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Ring and Pinion Gears, 4.88:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 30, Set

Part Number: SPZ-36030

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Spartan Differential Locker, Toyota, 30-spline Axle, Toyota, V6, Each

Part Number: SPZ-17034

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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-40003

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Differential Carrier, Spartan Locker, Steel, 12-bolt, 29-spline, Rear, AMC Model 20, AMC, Hummer, Jeep, Each

Part Number: SPZ-17006

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Ring and Pinion Gears, 4.55:1 Ratio, 31-spline, Standard Rotation, Short Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36102

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8" TOYOTA TRK 30spl STEEL SPOOL,1-11/16"DECK,1.785"JRNL

Part Number: SPZ-59010

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Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Reverse Rotation, Dana 60, Set

Part Number: SPZ-36080

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Gear, Ring and Pinion, 4.11:1, Toyota, 8 in., V6, Set

Part Number: SPZ-36331

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

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Axle 7.5"& 8.8" FORD REAR, '84-'90 BRONCO II, 27-11/16", 4WD, RH, 28spl, 5LUG, 1563 BRG

Part Number: SPZ-11990

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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