1968 Pontiac Catalina Differentials & Components

Show items:
Sort by:
    • (0 reviews)
      # 531135049
      Pontiac Catalina with 8.2" Ring Gear 1968, Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust...
      Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit
      $95.03 - $189.36
    • (0 reviews)
      # mpn2412743
      Pontiac Catalina with 8.2" Ring Gear 1968, Rear Differential Bearing Kit by Dorman®. Dorman’s Differential Bearing Kit allows you to keep all the necessary components for installation of the Differential Ring and Pinion readily on hand.
      Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service
      $118.95
    • (0 reviews)
      # 212844395
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Complete Series™ Differential Kit by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $75.40 - $116.43
    • (0 reviews)
      # 531165789
      Pontiac Catalina 1968, Rear Differential Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium...
      Designed to effectively reduce frictionUltimate load handling capability
      $6.88 - $7.65
    • (0 reviews)
      # mpn2035566
      Pontiac Catalina with 12 Bolt Housing Cover 1968, Rear Differential Bearing Set by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller...
      Designed to effectively reduce frictionUltimate load handling capability
      $11.82
    • (0 reviews)
      # mpn2054350
      Pontiac Catalina 1968, Rear Differential Pinion Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids,...
      Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion
      $4.98
    • (0 reviews)
      # 531088402
      Pontiac Catalina 1968, Rear Differential Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly durable part...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $4.17 - $4.34
    • (0 reviews)
      # mpn2079326
      Pontiac Catalina 1968, Rear Inner Differential Pinion Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature...
      Designed to effectively reduce frictionUltimate load handling capability
      $16.42
    • (0 reviews)
      # mpn2079325
      Pontiac Catalina 1968, Rear Inner Differential Pinion Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $11.70
    • (0 reviews)
      # mpn2889949607
      Pontiac Catalina 1968, Advantage™ Rear Differential Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a smooth ride. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.96
    • (0 reviews)
      # mpn3065960247
      Pontiac Catalina with 8.2" Ring Gear 1968, Advantage™ Rear Differential Carrier Bearing Race With 1.7812" ID by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.13
    • (0 reviews)
      # mpn1362498
      Pontiac Catalina Tremec Transmission 1968, Multi Purpose Seal by National®. 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, this...
      National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Single-Lip
      $5.90
    • (0 reviews)
      # mpn1848258301
      Pontiac Catalina with 8.875" Ring Gear with GM Series Axle 1968, Rear Axle Differential Bearing Set With Cup and Cone by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $12.55
    • (0 reviews)
      # 531128179
      Pontiac Catalina with 8.875" Ring Gear with GM Series Axle 1968, Rear Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $9.39 - $11.06
    • (0 reviews)
      # 531053107
      Pontiac Catalina with 8.875" Ring Gear with GM Series Axle 1968, Rear Differential Pinion Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally....
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $5.16 - $5.85
    • (0 reviews)
      # mpn1290817
      Pontiac Catalina with 8.875" Ring Gear with GMC Transmission 1968, Rear Outer Differential Pinion Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle...
      National Redi-Sleeves are precision stainless steel wear sleeves designed to quickly repair damaged, grooved or worn shaftsStrong, durable stainless steel construction provides a corrosion-free sealing surface that surpasses most original shaft specifications
      $19.69
    • (0 reviews)
      # mpn1307916
      Pontiac Catalina with 8.875" Ring Gear with GM Series Axle 1968, Rear Outer Differential Pinion Seal by National®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip
      $7.07
    • (0 reviews)
      # mpn1461779754
      Pontiac Catalina 1968, Differential Vent Valve by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $32.94
    • (0 reviews)
      # mpn1902176458
      Pontiac Catalina 1968, Posi-Traction Filler Tag by QRP®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $35.66
    • (0 reviews)
      # 212844407
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Crush Sleeve by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $3.93 - $7.36
    • (0 reviews)
      # mpn358588576
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle with 25 Spline 1968, Differential Bearing Kit by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $54.42
    • (0 reviews)
      # mpn358588627
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Differential Bearing Spacer With Shim Pack by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $11.53
    • (0 reviews)
      # 212844416
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear 1968, Differential Carrier Bearing Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $23.99 - $34.67
    • (0 reviews)
      # mpn358588468
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Differential Pinion Nut by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $2.99
    • (0 reviews)
      # mpn358588646
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Differential Pinion Seal by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $6.09
    • (0 reviews)
      # mpn358588440
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Differrential Carrier Shim Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $21.79
    • (0 reviews)
      # mpn358588439
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Pinion Shim Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $8.70
    • (0 reviews)
      # mpn358588456
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Ring Gear Bolt Set 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
      $8.32
    • (0 reviews)
      # mpn358588434
      Pontiac Catalina Base / Ventura with 8.2" Ring Gear with GM Series Axle 1968, Smart Sleeve Crush Sleeve by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $9.89
    • (0 reviews)
      # mpn4515293274
      Pontiac Catalina Base / Ventura with GM 8.2" Series Axle with 10 Bolt 1968, Differential Cross Pin by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.99
    • (0 reviews)
      # mpn4515291610
      Pontiac Catalina Base / Ventura with GM 8.2" Series Axle with 10 Bolt 1968, Mini Spool by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $96.99
    • (0 reviews)
      # mpn4515293109
      Pontiac Catalina Base / Ventura with Dana 44 Series Axle 1968, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $112.99
    • (0 reviews)
      # mpn4515293154
      Pontiac Catalina Base / Ventura with Dana 44 Series Axle 1968, Ring and Pinion Installation Shim Kit by AllStar Performance®. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $38.99
    • (0 reviews)
      # 1029179629
      Pontiac Catalina Base / Ventura 2BBL / 4BBL with 28 Spline with GM 8.2" Series Axle with 10 Bolt 1968, HP™ Rear Limited Slip Differential by Auburn Gear®. High Performance. Auburn Gear’s flagship limited-slip differential gives you...
      Expertly crafted from superior materialsProvides exceptional reliability
      $414.54
    • (0 reviews)
      # 1029052566
      Pontiac Catalina Base / Ventura 2BBL / 4BBL with 28 Spline with GM 8.2" Series Axle with 10 Bolt 1968, Pro™ Rear Limited Slip Differential by Auburn Gear®. Turns your torque up another notch, offering an even higher bias ratio and...
      Expertly crafted from superior materialsProvides exceptional reliability
      $507.78
    • (0 reviews)
      # 1029167502
      Pontiac Catalina 1968, Differential Carrier Shim Kit 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 rigid quality...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $19.77 - $21.99
    • (0 reviews)
      # 503453273
      Pontiac Catalina 1968, Differential Gear Installation Kit 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 rigid...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $50.99 - $61.68
    • (0 reviews)
      # 503428448
      Pontiac Catalina 1968, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with these premium differential bearing kit...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $47.93 - $80.57
    • (0 reviews)
      # mpn4517172127
      Pontiac Catalina 1968, Differential Pinion Solid Spacer Kit by Motive Gear®. With Shims. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $60.98
    • (0 reviews)
      # 503308207
      Pontiac Catalina 1968, Differential Ring Gear Bolt by Motive Gear®. 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $2.45 - $2.99
    • (0 reviews)
      # 503645054
      Pontiac Catalina 1968, Rear Differential Bearing Kit 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 rigid quality...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $76.90 - $99.34
    • (0 reviews)
      # 503607219
      Pontiac Catalina 1968, Rear Differential Master Bearing Kit 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 rigid...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $83.20 - $106.34
    • (0 reviews)
      # 503347361
      Pontiac Catalina 1968, Rear Differential Super Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $107.74 - $161.23
    • (0 reviews)
      # 503484204
      Pontiac Catalina Base / Ventura with Models Built in Canada / with Models Built in United States with 3.08 and Up Gear Ratio with GM 8.2" Series Axle with BOP Axle with 10 Bolt 1968, Rear Performance Ring and Pinion Gear Set by Motive...
      Central contact patternCNC start to finish
      $364.75 - $368.32
    • (0 reviews)
      # mpn4517170842
      Pontiac Catalina Base / Ventura with Models Built in Canada / with Models Built in United States with 28 Spline with Open Differential with GM 8.2" Series Axle with BOP Axle with 10 Bolt 1968, No-Slip Traction System by Powertrax®. For...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $398.03
    • (0 reviews)
      # 503434185
      Pontiac Catalina 1968, 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 differential component that...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $141.45 - $186.26
    • (0 reviews)
      # 197737853
      Pontiac Catalina 1968, Differential Gear Installation 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 differential gear...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $29.07 - $70.90
    • (0 reviews)
      # 503465133
      Pontiac Catalina 1968, Differential Mega 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 differential component that...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $166.73 - $169.22
    • (0 reviews)
      # 1029101492
      Pontiac Catalina 1968, Excel™ Rear Differential Bearing Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $88.77 - $98.48
    • (0 reviews)
      # mpn4561984216
      Pontiac Catalina with GM 8.875" Series Axle 1968, Excel™ Rear Differential Pinion Shaft by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.36
    • (0 reviews)
      # 1029026513
      Pontiac Catalina with GM 8.875" Series Axle with 12 Bolt 1968, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $164.95
    • (0 reviews)
      # mpn4561984285
      Pontiac Catalina with GM 8.875" Series Axle 1968, Rear Full Spool by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $145.06
    • (0 reviews)
      # mpn4561984240
      Pontiac Catalina with GM 8.875" Series Axle 1968, Rear Mini Spool by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $79.65
    • (0 reviews)
      # 503502371
      Pontiac Catalina Base / Ventura with Models Built in Canada / with Models Built in United States 1968, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $330.07 - $353.79
    • (0 reviews)
      # 503457295
      Pontiac Catalina 1968, Rear Differential Bearing Installation Kit by Yukon Gear & Axle®. With Timken Bearings and Races. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...
      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
      $178.04 - $260.20
    • (0 reviews)
      # mpn4576984879
      Pontiac Catalina with GM 8.2" Series Axle 1968, Rear Differential Carrier Bearing Kit by Yukon Gear & Axle®. Includes: Carrier bearings, races and "super" carrier shim kit. Yukon Carrier installation kits are great, low cost kits for...
      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
      $68.96
    • (0 reviews)
      # 503692087
      Pontiac Catalina with Chrysler 8.75" Series Axle with 42 Case Housing / with 89 Case Housing 1968, Rear Differential Clutch Set by Yukon Gear & Axle®. Yukon uses higher quality materials and better techniques than OEM to ensure a longer...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $124.45 - $175.23
    • (0 reviews)
      # 503464046
      Pontiac Catalina 1968, Rear Differential Crush Sleeve by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.60 - $23.30
    • (0 reviews)
      # mpn4576985973
      Pontiac Catalina with Chrysler 8.75" Series Axle with 89 Case Housing 1968, 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...
      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
      $49.01
    • (0 reviews)
      # 503415989
      Pontiac Catalina 1968, Rear Differential Master Overhaul Kit by Yukon Gear & Axle®. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $223.20 - $341.15




    Popular Products



    1968 Pontiac Catalina Models
    Low Prices Price match guarantee
    Guaranteed Fitment Always the correct part
    In-House Experts We know our products
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING