1981 Mercury Capri Differentials
- Yukon Gear & Axle®Rear Differential Clutch SetMercury Capri 1981, Rear Differential Clutch Set by Yukon Gear & Axle®. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Designed utilizing the latest technology, this...Expertly crafted from premium materialsDesigned to match rigorous quality standards$199.89 - $493.89
- Yukon Gear & Axle®Rear Differential Cross Pin ShaftMercury Capri 1981, Rear Differential Cross Pin Shaft by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$15.89 - $72.89
- Yukon Gear & Axle®Rear Differential Crush Sleeve Eliminator KitMercury Capri with Ford 8.8" Series Axle 1981, Rear Differential Crush Sleeve Eliminator Kit by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$75.89
- Yukon Gear & Axle®Rear Differential Pinion Gear Thrust WasherMercury Capri 1981, Rear Differential Pinion Gear Thrust Washer by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$8.89 - $12.89
- Yukon Gear & Axle®Rear Differential Pinion NutMercury Capri with Ford 7.50" Series Axle 1981, Rear Differential Pinion Nut by Yukon Gear & Axle®. Yukon Trail Repair kits allow you to replace a broken yoke on the trail. Yukon Gear & Axle manufactures a full line of top quality small...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.89
- Yukon Gear & Axle®Rear Differential Pinion SealMercury Capri with Ford 7.50" Series Axle 1981, Rear Differential Pinion Seal by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$9.89
- Yukon Gear & Axle®Rear Differential Preload Shim SetMercury Capri with GM 12" Series Axle 1981, Rear Differential Preload Shim Set by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$36.89
- Yukon Gear & Axle®Rear Differential SpringMercury Capri 1981, Rear Differential Spring by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$57.71 - $101.23
- Yukon Gear & Axle®Rear Outer Differential Oil SlingerMercury Capri with Dana 44 Series Axle 1981, Rear Outer Differential Oil Slinger by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$8.89
- Richmond®Differential Bearing KitMercury Capri with Ford 7.50" Series Axle 1981, Differential Bearing Kit by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$165.51
- Motive Gear®Differential Carrier Shim KitMercury Capri with Ford 7.50" Series Axle / with GM 7.5" Series Axle / with GM 7.6" Series Axle / with GM 7.75" Series Axle / with GM 7.625" Series Axle / with GM 8.2" Series Axle / with GM 8.5" Series Axle / with GM 8.25" Series Axle /...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$24.66
- AllStar Performance®Differential Pinion SupportMercury Capri with Ford 9" Series Axle 1981, Differential Pinion Support by AllStar Performance®. With Installed Races. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$139.99
- AllStar Performance®Ring Gear SpacerMercury Capri with GM 7.5" Series Axle 1981, Ring Gear Spacer by AllStar Performance®. With GM 7.5" Series Axle. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.99
- Ratech®Differential Bearing Spacer with Shim PackMercury Capri with 7.5" Ring Gear, GM Series Axle 1981, Differential Bearing Spacer With Shim Pack by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$18.27
- Ratech®Differential Crush SleeveMercury Capri with 7.5" Ring Gear, GM Series Axle 1981, Differential Crush Sleeve by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$4.70 - $13.73
- Ratech®Differential Pinion NutMercury Capri with 7.5" Ring Gear, GM Series Axle 1981, Differential Pinion Nut by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$4.14
- Ratech®Ring Gear Bolt SetMercury Capri with 7.5" Ring Gear, GM Series Axle 1981, Ring Gear Bolt Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$20.74
- Spicer®Rear Ring and Pinion Gear SetMercury Capri 1981, Rear Ring and Pinion Gear Set by Spicer®. All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be...Premium heat treatment processesOptimal tooth profiles$208.59 - $229.99
- Spicer®Rear Differential Case Gear KitMercury Capri 1981, Rear Differential Case Gear Kit by Spicer®. Get everything you need to rebuild your differential case with genuine Spicer gear kits. Forged to ensure greater strength and increased durability, this is only inner gear...Phosphate coating on cross shaftStatistically controlled heat treating$96.19 - $97.35
- Spicer®Unloaded Differential CaseMercury Capri 1981, Unloaded Differential Case by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$141.57
- Motive Gear®Rear Standard Open DifferentialMercury Capri with 10 Bolt 1981, Rear Standard Open Differential by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$103.76 - $325.15
- Powertrax®Lock Right LockerMercury Capri with 28 Spline, Open Differential, Ford 7.50" Series Axle 1981, Lock Right Locker by Powertrax®. With Couplers. Designed utilizing the latest technology, this product features premium quality and will perform better than...Brute force devices for rugged applicationsReplacement of differential case not required$488.36
- Richmond®Excel™ Rear Differential CarrierMercury Capri Empty Case Housing with 10 Bolt, Ford 7.50" Series Axle 1981, Excel™ Rear Differential Carrier by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$97.36
- Richmond®Rear Street Gear Ring and Pinion Gear SetMercury Capri with 10 Bolt, Ford 7.50" Series Axle 1981, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$364.99
- Auburn Gear®ECTED Max™ Rear Limited Slip DifferentialMercury Capri with 28 Spline, 10 Bolt, Independent Front Suspension / Independent Rear Suspension, Ford 8.8" Series Axle 1981, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max™ is...Gearing is made from aircraft quality, 9310 heat treated billet steel to make it tough, durable and reliableSwitch the locker on or off "on-the-fly," at moderate road speeds with all 4 wheels on the ground$1,479.90
- Motive Gear®Performance Rear Ring and Pinion Gear SetMercury Capri with 10 Bolt, Ford 7.50" Series Axle 1981, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$411.35
- Motive Gear®Performance Rear Ring and Pinion Gear SetMercury Capri with 10 Bolt with Ford 7.50" Series Axle 1981, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made...Central contact patternCNC start to finish$411.35
- Motive Gear®Rear Positraction DifferentialMercury Capri with 10 Bolt, 1.32" Axle Spline Diameter, GM 8.8" Series Axle 1981, Rear Positraction Differential by Motive Gear®. With Internal Kit. All Motive Gear products are engineered for their specific application and manufactured...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$392.09
- GearFX®HS Series Rear GearMercury Capri 1981, HS Series Rear Gear by GearFX®. Racing / Pro-Touring Ford Racing 9 Inch Gear. Light Weight Ford Racing Investment Cast Case. With 31 Spline TrueTrac. GearFX's Ford 9 inch HS Rear Gear is built using the Ford Racing...Made using advanced technologies for longer operationEngineered to withstand the most demanding conditions$3,495.95
- GearFX®HS Series Third Member Center SectionMercury Capri 1981, HS Series Third Member Center Section by GearFX®. GearFX’s HS Rear Gear is built using the Racing Investment Cast bearing case. This case is ~4.5lbs lighter than the standard Nodular case GearFX use in all of N...1350 Ultra Performance YokeTIMKEN Bearings$3,495.95 - $3,579.95
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