Page 89 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

REAR ENDS AND AXLES

GM 7.5" Ring Gear Spacer Cross Pins
ALL70100 Part No. Description ALL68120
Ford 8.8" And 9" (3/4")
6SDFHU DOORZV LQVWDOODWLRQ RI DQG ALL68120 GM 10-Bolt (7.5" Ring Gear)
ALL68167
QXPHULFDOO\ KLJKHU UDWLR JHDU VHWV ZLWK ALL68163 GM 10-Bolt (8.2" Ring Gear)
VWDQGDUG WKLFNQHVV ULQJ JHDUV LQWR DQG ALL68161 GM 10-Bolt (8.5" Ring Gear)
QXPHULFDOO\ ORZHU FDUULHUV 6WHHO VSDFHU LV ALL68165 GM 12-Bolt (8.875" Ring Gear)
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GM Axle C-Clips
Axle Tube Oil Seal ALL72140 5HSODFHPHQW & FOLSV IRU SRSXODU *0 DQG EROW D[OHV
$OVR FDOOHG D VSRRO VHDO LW ¿WV )UDQNODQG :LQWHUV Part No. Description
DQG RWKHU TXLFN FKDQJH UHDU HQGV 6HDO LV SUHVVHG ALL66120 7.5" 10-Bolt, 2-Pack
LQWR VLGH EHOO RU D[OH WXEH DQG VHDWV DJDLQVW WKH EHDU ALL66121 8.5" 10-Bolt And 8.875" 12-Bolt,
LQJ ÀDQJH RI WKH VSRRO WR SUHYHQW OXEH IURP OHDNLQJ 2-Pack
LQWR D[OH WXEHV 6HDO KDV D , ' DQG D ALL66122 7.5" 10-Bolt Genuine GM, Each
2 ' ALL66123 8.5" 10-Bolt And 8.875" 12-Bolt
Genuine GM, Each

Spools ALL68060 Ford 9" Housing Studs ALL72040
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ÀDQJH WKDQ VWDQGDUG XQLWV Ford 9" Gaskets
Part No. Description Part No. Description
Ford 9" Steel Spools ALL72044 Paper ALL72046
ALL68060 28-Spline, 8.6 Lbs. ALL72045 Thin With Steel Core
ALL68062 28-Spline, Ultra-Lite, 6.3 Lbs. ALL72046 Thick With Steel Core
ALL68063 28-Spline, Ultra-Lite Scalloped, 6.0 Lbs.
ALL68064 31-Spline, Scalloped, 7.6 Lbs.
ALL68066 31-Spline, Ultra-Lite, 6.1 Lbs.
ALL68067 Spool, 31-Spline, Ultra-Lite Scalloped, 5.8 Lbs. Ford 9" Pinion Supports
ALL68070 35-Spline, For 3.250" Case, 7.6 Lbs. ALL68396
ALL68072 35-Spline, For 2.893" Or 3.062" Case, 7.9 Lbs.
ALL68074 40-Spline, For 3.250" Case, 6.7 Lbs. )RUJHG DOXPLQXP )RUG VXSSRUW UH
Aluminum Spools SODFHV RULJLQDO HTXLSPHQW VW\OH FDVW LURQ
ALL68111 Ford 9", 31-Spline Axles, 3.7 Lbs. VXSSRUWV 6WDQGDUG ³'D\WRQD´ VXSSRUW LV
ALL68114 Q/C For Winters, 31-Spline, 2.030" Bearings IRU VSOLQH SLQLRQ JHDUV DQG LQFOXGHV
Q/C For D.M.I., Franklin, +0 DQG 0 EHDULQJ UDFHV
ALL68115
Tiger And Richmond, 31-Spline, 2" Bearings
Pinion Seals
Mini Spools
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DQG VSLGHU JHDUV LQ RSHQ VW\OH FDUULHUV WR SUR
Part No. Description
YLGH HTXDO WUDFWLRQ WR ERWK D[OHV 0LQL VSRROV ALL72145 Quick Change 5/16" Wide
DUH SUHFLVHO\ PDFKLQHG IRU SURSHU ¿W DQG KHDW ALL72144 Quick Change 1/2" Wide
WUHDWHG IRU GXUDELOLW\
• 1957-87 Ford 9" Rear Ends With 3/4" Cross Pin ALL68164 ALL72143 Quick Change 3/4" Wide
• 1981-94 Ford 8.8" Rear Ends With 28-Spline Axles ALL72146 Ford 9" Standard, 28-Spline, 3" O.D.
ALL72147 7.5" GM
• 1976-88 GM 7.5" With 7.5" Or 7.625" Ring Gear, 26-Spline Axles
• 1964-72 GM 10-Bolt With 8.2" Dia. Ring Gear, 28-Spline Axles ALL72148 8.5" GM
• 1970-76 GM 10-Bolt With 8.5" Dia. Ring Gear, 28-Spline Axles
• 1965-76 GM 12-Bolt With 8.875" Dia. Ring Gear, 30-Spline Axles Pinion Nuts
Part No. Description 5HSODFH RULJLQDO ZRUQ RU GDPDJHG QXWV HDFK WLPH
ALL68121 Ford 9", (Lightweight) 28-Spline D JHDU VHW LV FKDQJHG 1XW VHFXUHV GULYHVKDIW \RNH
ALL68122 Ford 9", (Lightweight) 31-Spline WR SLQLRQ JHDU
ALL68168 Ford 8.8", 28-Spline Part No. Description
ALL68166 † GM (7.5" Ring Gear), 26-Spline ALL72155 Ford 8.8" And Standard 9"
ALL68162 GM 10-Bolt (8.2" Ring Gear), 28-Spline
ALL68160 GM 10-Bolt (8.5" Ring Gear), 28-Spline ALL72156 GM 7.5 And 8.5
ALL68164 GM 12-Bolt (8.875" Ring Gear), 30-Spline
† There are at least three different 7.5" GM cases available, shimming may
be required between the case and side gear of the spool to eliminate space
between blocks
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 85