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CAMSHAFTS CAMSHAFT REPAIR KITS CAMSHAFT COMPONENTS CAMSHAFT TUBES BRAKE REPAIR KITS SLACK ADJUSTERS CROSS REFERENCE INDEX PAGE 3 PAGE 67 PAGE 109 PAGE 139 PAGE 145 PAGE 163 PAGE 167 PAGE 199 SITE INDEXPro-Par® is an Aurora Trailer Holdings registered trademark brand. Any unau- thorized use of the Pro-Par® logo is prohibited. Aurora Parts & Accessories warrants to purchasers of its Pro-Par® products that they shall be free from defects in material and workmanship and shall conform to Aurora’s specifica- tions under normal use and proper maintenance for a warranty period of 12 months (one year). Defects caused by tampering, abuse, improper use, unauthorized alteration or repair, or contact with other defective products not purchased from Aurora are not covered by this warranty. CAMSHAFTS 3BRAKE CAMSHAFTS for Tractors and Trailers Precision machining assures correct journal diameter and head/shaft concentricity. Camshafts and bushings are matched components and should always be replaced together. Worn bushings and washers cause excessive camshaft deflection. Forged cam heads for precision sizing and strength; induction hardened for long life and durability. Worn cam heads cause erratic braking action. Shaft splines are machine rolled and induction hardened for added strength and durability. Non-hardened splines can wear prematurely and strip out.SPICERAXLES 12 1/4" BRAKES after July 1994 Use Cam Kit(s): PROWCR1418, PROWCR1412 DOUBLE GROOVED LEFT HAND PROWCR1412Z, PROWCR1445 “A” Dimension: under head to beginning of lock ring groove Pro-Par No.SpicerReplacesABC PROWC450LSpicerM12WKL10-16316-1/8"2-21/32"2-7/32" PROWC451RSpicerM12WKR10-163 PROWC452LSpicerM12WKL10-17517-3/8"2-21/32"2-7/32" PROWC453RSpicerM12WKR10-175 PROWC454LSpicerM12WKL10-18218"2-21/32"2-7/32" PROWC455RSpicerM12WKR10-182 PROWC456LSpicerM12WKL10-19118-7/8"2-21/32"2-7/32" PROWC457RSpicerM12WKR10-191 PROWC436LSpicerM12WKL10-20220"2-21/32"2-7/32" PROWC437RSpicerM12WKR10-202 PROWC438LSpicerM12WKL10-20420-5/16"2-21/32"2-7/32" PROWC439RSpicerM12WKR10-204 PROWC458LSpicerM12WKL10-20620-1/2"2-21/32"2-7/32" PROWC459RSpicerM12WKR10-206 PROWC440LSpicerM12WKL10-21321-1/8"2-21/32"2-7/32" PROWC441RSpicerM12WKR10-213 PROWC460LSpicerM12WKL10-21421-1/4"2-21/32"2-7/32" PROWC461RSpicerM12WKR10-214 PROWC462LSpicerM12WKL10-22222"2-21/32"2-7/32" PROWC463RSpicerM12WKR10-222 PROWC442LSpicerM12WKL10-22522-5/16"2-21/32"2-7/32" PROWC443RSpicerM12WKR10-225 PROWC464LSpicerM12WKL10-23323-1/8"2-21/32"2-7/32" PROWC465RSpicerM12WKR10-233 PROWC444LSpicerM12WKL10-23423-1/4"2-21/32"2-7/32" PROWC445RSpicerM12WKR10-234 PROWC466LSpicerM12WKL10-23623-1/2"2-21/32"2-7/32" PROWC467RSpicerM12WKR10-236 PROWC468LSpicerM12WKL10-24123-7/8"2-21/32"2-7/32" PROWC469RSpicerM12WKR10-241 PROWC446LSpicerM12WKL10-24724-5/8"2-21/32"2-7/32" PROWC447RSpicerM12WKR10-247 PROWC448LSpicerM12WKL10-25425-1/4"2-21/32"2-7/32" PROWC449RSpicerM12WKR10-254 PROWC470LSpicerM12WKL10-26426-1/4"2-21/32"2-7/32" PROWC471RSpicerM12WKR10-264 PROWC472LSpicerM12WKL10-26626-1/2"2-21/32"2-7/32" PROWC473RSpicerM12WKR10-266 1-1/2" Dia. - 10 Spline BRAKE CAMSHAFTS 7SPICERAXLES 1-1/2" Dia. - 10 Spline 12 1/4" BRAKES after February 1996 Use Cam Kit(s): DOUBLE GROOVEDLEFT HAND PROWCR1444 “A” Dimension: under head to beginning of lock ring groove Pro-Par No.SpicerReplacesABC PROWC728LSpicerM12WKL15-16316-1/8"2-21/32"2-7/32" PROWC729RSpicerM12WKR15-163 PROWC730LSpicerM12WKL15-17517-3/8"2-21/32"2-7/32" PROWC731RSpicerM12WKR15-175 PROWC732LSpicerM12WKL15-18218"2-21/32"2-7/32" PROWC733RSpicerM12WKR15-182 PROWC734LSpicerM12WKL15-19118-7/8"2-21/32"2-7/32" PROWC735RSpicerM12WKR15-191 PROWC736LSpicerM12WKL15-20220"2-21/32"2-7/32" PROWC737RSpicerM12WKR15-202 PROWC738LSpicerM12WKL15-20420-5/16"2-21/32"2-7/32" PROWC739RSpicerM12WKR15-204 PROWC740LSpicerM12WKL15-20620-1/2"2-21/32"2-7/32" PROWC741RSpicerM12WKR15-206 PROWC742LSpicerM12WKL15-21321-1/8"2-21/32"2-7/32" PROWC743RSpicerM12WKR15-213 PROWC744LSpicerM12WKL15-21421-1/4"2-21/32"2-7/32" PROWC745RSpicerM12WKR15-214 PROWC746LSpicerM12WKL15-22222"2-21/32"2-7/32" PROWC747RSpicerM12WKR15-222 PROWC748LSpicerM12WKL15-22522-5/16"2-21/32"2-7/32" PROWC749RSpicerM12WKR15-225 PROWC750LSpicerM12WKL15-23323-1/8"2-21/32"2-7/32" PROWC751RSpicerM12WKR15-233 PROWC762LSpicerM12WKL15-23423-1/4"2-21/32"2-7/32" PROWC763RSpicerM12WKR15-234 PROWC766LSpicerM12WKL15-23623-1/2"2-21/32"2-7/32" PROWC767RSpicerM12WKR15-236 PROWC768LSpicerM12WKL15-24123-7/8"2-21/32"2-7/32" PROWC769RSpicerM12WKR15-241 PROWC780LSpicerM12WKL15-24724-5/8"2-21/32"2-7/32" PROWC781RSpicerM12WKR15-247 PROWC782LSpicerM12WKL15-25425-1/4"2-21/32"2-7/32" PROWC783RSpicerM12WKR15-254 PROWC784LSpicerM12WKL15-26426-1/4"2-21/32"2-7/32" PROWC785RSpicerM12WKR15-264 PROWC786LSpicerM12WKL15-26626-1/2"2-21/32"2-7/32" PROWC787RSpicerM12WKR15-266 PROWC2166LSpicer29-1/22-21/32"2-7/32" PROWC2167RSpicer C-037 C B A 1-1/2" 1-5/8" BRAKE CAMSHAFTS 8Next >