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Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same.

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Axle Bearings
PitStopUSA.com offers a variety of Axle Bearings from the biggest brands in drag racing including Moser Engineering Axle Bearings, Strange Axle Bearings and more at low everyday prices.
Carrier Bearings and Races
Carrier Bearings and Races are available for all popular racing rear ends. These kits typically include Pinion and side (carrier) bearings, pinion seal, pinion depth shims, adjustable side...More Details »
Crush Washers
Crush Washers compress when tightened to form a tighter, more durable seal than rubber washers. They are commonly used to seal fluids such as oil and fuel. Crush Washers are not reusable.
Differential Bearing Kits
Pit Stop USA offers Differential Bearing Kits at low everyday prices.
Differential Carrier Clutches
Pit Stop USA offers Differential Carrier Clutches at low everyday prices.
Differential Installation Kits
Pit Stop USA offers Differential Installation Kits at low everyday prices.
Differential Pinion Bearing Retainers
Pit Stop USA offers Differential Pinion Bearing Retainers at low everyday prices.
Differential Setup Tools
If you're looking for high-quality Differential Setup Tools to get your race car running smoothly, look no further than Pit Stop USA. Our extensive selection includes Birdcage Indexing Tools,...More Details »
Differential Shims
Pit Stop USA offers Differential Shims at low everyday prices.
O-Rings
Check out the Recently Listed O-rings.
Pinion Bearings and Races
Pit Stop USA offers Pinion Bearings and Races at low everyday prices.
Pinion Crush Sleeves/Spacers
Pit Stop USA offers Differential Pinion Crush Sleeves at low everyday prices.
Pinion Depth Gauges
If you're looking for accurate pinion depth settings, Pinion Depth Gauges can be your solution. With just five easy steps, you can set the tool on top of the pinion head, insert a dial caliper in...More Details »
Pinion Nuts
Pit Stop USA is The Online Motorsports Superstore! We feature Pinion Nuts at low everyday prices.
Pinion Nuts
Replace original worn or damaged pinion nuts each time a gear set is changed. Nut secures driveshaft yoke to pinion gear. Pit Stop USA has Pinion Nuts for a variety of popular applications at low everyday prices.
Pinion Seals
Pit Stop USA offers Pinion Yoke Seals at low everyday prices.
Pinion Spacers
Pit Stop USA offers Pinion Spacers at low everyday prices
Ring and Pinion Installation Kits
Pit Stop USA offers Ring and Pinion Installation Kits at low everyday prices.
Ring Gear Bolts
Pit Stop USA is The Online Motorsports Superstore! We feature Ring Gear Bolts at low everyday prices.
Ring Gear Fastener Kits
Ring Gear Fastener Kits are available in a variety of lengths and thread sizes for nearly two dozen axle applications. Specially hardened, precision-ground washers are also included, where required.
Items 1-21 of 21

Ratech Products

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Items 1-25 of 147
Description: Differential Installation Kit, Deluxe, Bearings / Crush Sleeve / Gaskets / Hardware / Seals / Shims / Marking Compound, 8.5 in, GM 10-Bolt, Kit
Item #: RAT3003K
Condition: New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $163.59
Sale: $121.97
Save: 25%
Save: $41.62
Description: Differential Installation Kit, Crush Sleeve / Gaskets / Hardware / Seals / Shims, Ford 8.8 in, Kit
Item #: RAT105K
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $52.12
Sale: $40.97
Save: 21%
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Description: Carrier Bearing, Roller Bearing, Races, Steel, 7.75 / 8.5 in, GM 9-Bolt, Pair
Item #: RAT9024
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $39.57
Sale: $38.97
Save: 2%
Save: $0.60
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Description: Axle Bearing, 2.834 in OD, 1.378 in ID, Ford 9 in, Each
Item #: RAT9103
Condition: New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $18.06
Sale: $14.97
Save: 17%
Save: $3.09
Description: Differential Installation Kit, Basic, Crush Sleeve / Gaskets / Seals / Shims, 2.891 ID Case, Ford 9 in, Kit
Item #: RAT406K
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $25.54
Sale: $22.97
Save: 10%
Save: $2.57
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Description: Differential Installation Kit, Basic, Crush Sleeve / Gaskets / Seals / Shims, 8.875 in, Car, GM 12-Bolt, Kit
Item #: RAT415K
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $23.39
Sale: $17.97
Save: 23%
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Description: Differential Installation Kit, Basic, Crush Sleeve / Gaskets / Seals / Shims, 7.5 in / 7.625 in, GM 10-Bolt, Kit
Item #: RAT408K
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $23.39
Sale: $17.97
Save: 23%
Save: $5.42
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Description: Differential Bearing Kit, Carrier and Pinion, Roller Bearings, Steel, 3.062 in ID Case, Ford 9 in, Kit
Item #: RAT216B
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $94.57
Sale: $79.97
Save: 15%
Save: $14.60
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Description: Differential Bearing Kit, Carrier and Pinion, Roller Bearings, Steel, Dana / Ford / GM / Mopar, Kit
Item #: RAT205B
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $82.94
Sale: $61.97
Save: 25%
Save: $20.97
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Description: Differential Bearing Kit, Carrier and Pinion, Roller Bearings, Steel, 7.5 / 8.125 / 8.2 in, GM 10-Bolt, Kit
Item #: RAT208B
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $80.31
Sale: $67.97
Save: 15%
Save: $12.34
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Description: Differential Bearing Kit, Carrier and Pinion, Roller Bearings, Steel, 8.25 / 8.5 in, GM 10-Bolt, Kit
Item #: RAT204B
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $78.06
Sale: $66.97
Save: 14%
Save: $11.09
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Description: Carrier Bearing, Roller Bearing, Races, Steel, 789 / 742 Case, Mopar 8.75 in, Pair
Item #: RAT9004
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $45.79
Sale: $35.97
Save: 21%
Save: $9.82
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Description: Carrier Bearing, Roller Bearing, Races, Steel, 2.891 in OD Case, Ford 9 in, Pair
Item #: RAT9011
Condition: New
Limited Supply: Only 6 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $34.88
Sale: $30.97
Save: 11%
Save: $3.91
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Description: Carrier Bearing, Roller Bearing, Races, Steel, Mopar 7.25 in, Pair
Item #: RAT9021
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $37.76
Sale: $35.97
Save: 5%
Save: $1.79
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Description: Carrier Bearing, Roller Bearing, Races, Steel, 3.062 in OD Case, Ford 9 in, Pair
Item #: RAT9012
Condition: New
Limited Supply: Only 7 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $34.42
Sale: $31.97
Save: 7%
Save: $2.45
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Description: Carrier Bearing, Roller Bearing, Races, Steel, 3.250 in OD Case, Ford 9 in, Pair
Item #: RAT9010
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $42.57
Sale: $38.97
Save: 8%
Save: $3.60
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Description: Carrier Bearing, Roller Bearing, Races, Steel, AMC Model 20 / Dana / Ford / GM / Mopar, Pair
Item #: RAT9001
Condition: New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $40.26
Sale: $35.97
Save: 11%
Save: $4.29
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Description: Carrier Bearing, Roller Bearing, Races, Steel, Dana / Ford / GM, Pair
Item #: RAT9002
Condition: New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $35.40
Sale: $31.97
Save: 10%
Save: $3.43
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Description: Carrier Bearing, Roller Bearing, Races, Steel, Dana 60 / 70 / 70-HD / 70-U, Pair
Item #: RAT9008
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $67.16
Sale: $56.97
Save: 15%
Save: $10.19
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Description: Differential Shim, Steel, Natural, GM 10-Bolt / 12-Bolt, Kit
Item #: RAT1101
Condition: New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $22.93
Sale: $15.97
Save: 30%
Save: $6.96
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Description: Differential Shim, Steel, Natural, Ford / GM, Kit
Item #: RAT1105
Condition: New
Limited Supply: Only 8 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $36.15
Sale: $27.97
Save: 23%
Save: $8.18
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Description: Differential Shim, Steel, Natural, Dana 44, Kit
Item #: RAT1115
Condition: New
Limited Supply: Only 6 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $14.03
Sale: $11.97
Save: 15%
Save: $2.06
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Description: Differential Shim, Steel, Natural, Dana 60 / 70 / 70-HD / 70-U, Kit
Item #: RAT1106
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $14.03
Sale: $11.97
Save: 15%
Save: $2.06
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Description: Differential Installation Kit, Complete, Bearings / Crush Sleeve / Gaskets / Hardware / Seals / Shims / Marking Compound, 489 Casting, Mopar 8.75 in, Kit
Item #: RAT302K
Condition: New
Limited Supply: Only 5 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $132.91
Sale: $99.97
Save: 25%
Save: $32.94
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Description: Differential Clutch Pack, Discs / Plates, Ford 8 / 9 in Rear Ends, Kit
Item #: RAT1806
Condition: New
Limited Supply: Only 5 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $82.94
Sale: $69.97
Save: 16%
Save: $12.97
Qty:

Items 1-25 of 147

More About Ratech

Pit Stop USA is The Online Motorsports Superstore. Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their shims in-house on their own machinery. Ratech uses the absolute finest American made Hardened Shim Stock available. Ratech uses only hardened shim stock not sheet metal gauges. Shim stock comes in .002 increments whereas sheet metal is soft and the gauges are all over the map with many gaps in thickness and .0005 sizes. The thickness range of Ratech shim packs are much broader. What does this all mean to you? No more pinion shims splitting when used in performance applications. No more gaps in the shim pack thickness range. No more problems getting a non-OEM gear set to the right specifications because it was made to wider tolerances than OEM. Ratech designs, manufactures and resells small parts for automotive and light truck axles. Ratech is not a large conglomerate selling all types of products and Ratech is not a packaging house. Ratech knows what they sell and use what they sell on their own cars. Ratech Ring and Pinion Installation Kits come in several series. Ratech 400 Series Basic Kits include Pinion Shims, Crush Sleeve, Pinion Seal and Cover Gasket. Ratech 200 Series Bearing Kits include Pinion and Carrier and Pilot bearing for Ford 8" and 9". Ratech 300 Series Complete Ring and Pinion Installation Kits include Pinion Shims Carrier Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolts, Cover Gasket, Bearings and Marking Compound to complete a Ring a Pinion Installation. The Ratech Pinion Setting Tool is designed to work with aftermarket gears that have the checking distance marked on the pinion head. It does not work with OEM gears which do not contain the checking distance info. We feature Ratech Ring and Pinion Installation Kits at low everyday prices.