Page 595 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Ring And Pinion Installation Components Smart Sleeve

Installation Kits Innovative new crush sleeve eliminates the issues typically associated with
traditional pinion bearing crush sleeves. Smart Sleeve requires roughly half
Basic Kit: Pinion shims, crush sleeve, pinion seal, cover
gasket. of the fastener torque required to compress when compared to traditional
Installation Kit: Pinion shims, carrier shims, crush sleeve, crush sleeves, while also providing increased durability.
pinion seal, pinion nut, ring gear bolts, cover gasket. Part No. Description
Bearing Kit: Pinion and carrier bearings. RAT11001 Ford 8.8"/9"
Complete Set: All small parts and bearings to com plete a RAT11002 GM 10-Bolt 8.5"
ring and pinion installation. RAT11003 GM 10-Bolt 7.5"/8.2"
Basic Inst. Installation Bearing Complete
Housing Kit Kit Kit Kit RAT11005 GM 12-Bolt 8.875"
Chrysler 8.75" Casting #489 RAT402K — — RAT302K
Dana 60 RAT424K RAT124K — RAT324K Solid Pinion Bearing Spacers
Ford 9" Open 2.891" Carrier Bearings RAT406K RAT106K RAT206B RAT306K Reusable spacers replace the stock crush sleeve and eliminate pinion bear-
LM 102949
Ford 9" Open 3.062" Carrier Bearings ing failure. Available with or without shim kits.
LM 603049 RAT406K RAT106K RAT216B — Pinion Bearing Pinion Bearing Spacer
Ford 9" Open 2.891" Carrier Bearings RAT406K RAT106K — RAT306K-3 Description Spacer Only And Shim Pack
LM 501349 Chrysler 8.75" (Late) — RAT4103
Ford 9" 3.250" Carrier Bearings RAT406K RAT106K — — Ford 8.8" and 9" RAT4104 RAT4105
Ford 8.8" Auto, 1979-04 RAT405K RAT105K RAT205B RAT305K Ford 9", 35-Spline — RAT4113
Ford 8.8" Auto, 1979-12 Roush/ GM 12-Bolt Auto — RAT4101
GT-500/Shelby And All 2010-12 Mustang RAT405K RAT105K — RAT387K GM 10-Bolt 8.5" — RAT4109
Ford 8" — RAT131K — RAT334K GM 10-Bolt 7.5" — RAT4111
Ford 7.5" — — RAT204B RAT304K
GM 7.5" (1980-96) RAT408K RAT108K — RAT308TK
GM 7.5" (1977-81) RAT408K RAT108K RAT208B RAT308K Popular Ford 9" Components
GM 8.2" (1964-71) — RAT119K RAT208B — Part No. Description
GM 8.5" 10-Bolt Passenger RAT410K RAT110K RAT204B RAT310K RAT5107R Reusable Differential Housing Gasket
GM 8.5 10-Bolt Pass., Afterm. Carrier — — — RAT366K* RAT5138 Copper Housing Washers (10) NEW!
GM 8.875" 12-Bolt Passenger RAT415K RAT115K RAT205B RAT315K RAT9015 Pinion Pilot Bearing
Corvette (1963-79) — — RAT205B RAT313K RAT9015-A Pinion Pilot Bearing Retainer
2010-Up Camaro, 218mm — — — RAT381K RAT9103 Ball Style Axle Bearing, 1.378" x 2.834" NEW!
* Fits 1973-97 applications with an ARB, Eaton or Moroso carrier that requires larger side
bearings.

Individual Component Parts
Whether it’s carrier bearings or just a pinion nut, Ratech components will complete the rear-end overhaul.
Pinion Carrier Crush Pinion Pinion Ring Gear Cover Head Tail Carrier Bearing
Housing Shims Shims Sleeve Seal Nut Bolt Gasket Bearing Bearing Set
Chrysler
8.75" Early Style Casting #742 RAT1108 — RAT1107 RAT6103 RAT1500 RAT1304 RAT5101 RAT7006 RAT7007 RAT9003
8.75" Late Style Casting #489 RAT1102 — RAT3102 RAT6102 RAT1500 RAT1304 RAT5101 RAT7008 RAT8003 RAT9004
Dana 60 RAT1110 RAT1106 RAT1118 RAT6117 RAT1505 RAT1309 RAT5116 RAT7001 RAT8006 RAT9008
Ford
7.5" — — RAT3101 RAT6121 RAT1502 RAT1302 — RAT8001 RAT8001 RAT9021
8.8" RAT1100 RAT1126 RAT3104 RAT6105 RAT1502 RAT1316 RAT5122 RAT7005 RAT8003 RAT9001
Ford 9"
Trac Lock 1957-84 RAT2100 — RAT3104 RAT6110 RAT1502 RAT1305 RAT5107 See Below See Below See Below
Trac Lock 1985-90 RAT2100 — RAT3104 RAT6105 RAT1502 RAT1305 RAT5102* " " "
Open 1957-84 RAT2100 — RAT3104 RAT6110 RAT1502 RAT1302 RAT5107 " " "
Open 1985-90 RAT2100 — RAT3104 RAT6105 RAT1502 RAT1305 RAT5102* " " "
2.891" Carrier Bearing LM102949-Common — — — — — — — RAT8003 RAT8003 RAT9011
2.891" Carrier Bearing LM501349-Thicker Stack — — — — — — — RAT8003 RAT8003 RAT9021
3.062" Carrier Bearing LM603049 — — — — — — — RAT8003 RAT8003 RAT9012
3.250" Carrier Bearing — — — — — — — RAT8003 RAT8003 RAT9010
Daytona Pinion — — — — — — — RAT7007 RAT8003 —
Daytona Pinion w/Pro Gear — — — — — — — RAT7016 RAT8003 —
Standard Diameter (28-Spline) Pinion RATHM804846 RAT2790
(Pinion Supports Strange/Mark Williams/Moser) — — — — — — — RATHM804810† RAT2729† —
Large Diameter (35-Spline) Pinion — — — — RAT1509 — — RATHM804846 RAT2788 —
(Pinion Supports Strange/Mark Williams/Moser) RATHM804810† RAT2729†
GM
8.2" 1964-72 OEM Gear Set (2.440" Crush Sleeve) RAT1104 RAT1105 RAT3106 RAT6107 RAT1503 RAT1301 RAT5106 RAT7004 RAT8001 RAT9002
8.2" 1964-72 Aftermarket Set (2.440" Crush Sleeve) RAT1104 RAT1105 RAT3107 RAT6107 RAT1503 RAT1301 RAT5106 RAT7004 RAT8001 RAT9002
8.5" Auto RAT1100 RAT1105 RAT3109 RAT6108 RAT1501 RAT1303 RAT5106 RAT7005 RAT8003 RAT9002
12-Bolt Auto RAT1100 RAT1101 RAT3111 RAT6109 RAT1503 RAT1306 RAT5104 RAT7005 RAT8003 RAT9001
2010-Up Camaro 218mm RAT1102 RAT1101 RAT3119 — — RAT1303 — — — —
* O-ring. † Bearing race (cup) part number only.

594