Shopping Cart () I.H.C. Product Search   HOME ABOUT US CONTACT US SHIPPING EXPORT ORDERS TRACK YOUR ORDER 1 2 > Sort By: Price (Low to High) Price (High to Low) Part # (A to Z) Part # (Z to A) Popularity Products From   HD DRIVETRAIN --> IHC/NAVISTAR DIFF REPL   RA472 LOADED PD KIT 36 SPL 578500C91 $ 476.18       R&P RA351-355-472 5.38 RATIO 597242C91 $ 377.14       RA351 355 472 MAIN DIFF KIT 41 585706C91 $ 160.31   CASE DIFF. N400 N340 - 3.06-4 1665327C91R $ 321.91       R&P RA351-355-472 4.10 RATIO 597239C91 $ 377.14       FLANGE HALF RA472 3.73 -4.44 505756C1R $ 294.57   R&P 3.91 FRONT N400 1665340C91R $ 360.95       R&P 3.91 N400 REAR 1665359C91R $ 360.95       R&P RA351-355-472 4.78 RATIO 597241C91 $ 377.14   FLANGE HALF RA472 4.78-8.17 505757C1R $ 294.57       R&P RA351-355-472 6.14 RATIO 597243C91 $ 377.14       R&P 4.10 FRONT N400 1665341C91R $ 360.95   R&P RA351-355-472 4.44 RATIO 597240C91 $ 377.14       RA351 355 472 MAIN DIFF KIT 39 585705C91 $ 174.44       RA472-474 INTER AXLE DIFF INT 493200C91 $ 150.62   R&P 3.73 FRONT N400 1665339C91R $ 360.95       SHAFT INPUT N400 1693019C91 $ 166.85       CASE DIFF. N400 N340 4.78-6.14 1665328C91R $ 333.34   R&P 5.38 REAR N400 1665367C91R $ 360.95       R&P 3.73 REAR N400 1665358C91R $ 360.95       SIDE GEAR RA47 472 41 SPL 571354C1 $ 56.00   R&P 4.10 REAR N400 1665360C91R $ 360.95       DIFF CASE KIT RA472 4.78-8.17 493205C91R $ 428.57       POWER DIVIDER KIT N400 1665325C91R $ 545.54   GEAR SET N400 FRONT 4.44 RATIO 1665342C91R $ 403.00       GEAR DIFF. INPUT 29T/37 EXT 481108C1 $ 137.42       R&P 4.78 REAR N400 1665363C91R $ 360.95   R&P RA351-355-472 3.91 RATIO 597238C91 $ 377.14       LOADED DIFF. CASE MODEL 400 1665307C91 $ 185.38       R&P 4.44 REAR N400 1665361C91R $ 360.95   DIFF CASE KIT RA472 3.73 -4.44 493204C91R $ 428.57       HELICAL GEAR N400 1665309C91RC $ 256.02       R&P RA351-355-472 3.73 RATIO 597237C91 $ 377.14   R&P RA57 S.R. RA474 5.38 597253C91 $ 783.71       BOLT KIT RA 351 355 472 1696994C91 $ 33.01       WASHER DIFF.SIDE GR THRUS 157494R1 $ 2.52   GEAR IDLER - USES 3.375" BEARI 481107C91 $ 115.14       GEAR DIFF. PINION 864357R2 $ 17.71       GEAR RA474F 482763C1 $ 314.28   GEAR IDLER NEW STYLE 1654949C91 $ 208.28       OUTPUT SHAFT N400 1665379C91R $ 127.00       GEAR DRIVEN 483442C1 $ 100.14   R&P 3.54 FRONT N400 1665338C91R $ 360.95       CASE PLAIN HALF DIFF. 864358R2 $ 165.00       WASHER THRUST 864360R1 $ 1.14   THRU SHAFT RA472F 29.5" 30 SPL 464238C2 $ 110.31       SIDE GEAR RA44 39 SPLINE 571357C1 $ 45.14       GEAR SET N400 FRONT 4.78 1665344C91R $ 421.00   SIDE GEAR INTER AXLE DIFF 34 1665300C1 $ 56.65       R&P RA351-355-472 3.54 RATIO 597236C91 $ 338.85       PINION GEAR RA474 161042R3 $ 44.14   SPIDER DIFF. 864356R2 $ 26.02       SIDE GEAR WASHER RA472 474 161064R1 $ 5.00       GEAR HELICAL DRIVE N400 1665380C1 $ 144.75   RA351-355 INTER AXLE DIFF INT 493199C91 $ 188.42       THRU-SHAFT RA474F 32 3/4 464237C2 $ 100.28       R&P RA57 S.R. RA474 3.73 597248C91 $ 409.06   PINION 463419C1 $ 20.57       SPIDER INTER. DIFF. 463412C1 $ 30.62       GEAR SIDE RA57 474 46 SPL 571356C1 $ 62.14   WASHER 161061R2 $ 1.57       RETAINER RA472 RA474 FRNT 481811C1 $ 95.42       COLLAR SHIFT N400 1665332C1 $ 95.21   S135 R&P 5.38 RATIO 360KG120X $ 707.48       WASHER THRUST 463413C1 $ 1.14       FIBER WASHER W4860 $ 13.00   IDLER GEAR 227349R21 $ 136.03       GEAR DRIVEN 10 SPL. 243121R2 $ 122.71       GEAR INTER.DIFF.REAR SIDE 463402C1 $ 41.71   R&P 3.42 N400 REAR RATIO 1665356C91R $ 417.40       GEAR INTER. DIFF. FRT. 463414C1 $ 25.57       R&P 3.54 N400 REAR 1665357C91R $ 360.85   OUTPUT SHAFT S400 390SS103 $ 141.14       RA472 GEAR KIT PD472 $ 253.12       CROSS RA474 MAIN DIFF 161069R3 $ 58.28   RA57 RA474 MAIN DIFF KIT 46 SP 585707C91 $ 219.04       THRU-SHAFT RA351-355 227334R2 $ 169.85       BOLT 27857R1 $ 2.85   WASHER 88015H $ 1.42       STEEL WASHER TRA4860 $ 2.85       RA42 SIDE GEAR 36 SPLINE 571355C1 $ 62.17   GR PIN INNER DIFF NEW STY 436831C1 $ 12.00       FORK X400 1665331C91 $ 106.88       SPIDER (OLD STYLE) 869921R3 $ 70.72   NUT IDLER SHAFT STOP 18615R1 $ 4.42       DIPSTICK UNIVERSAL I.H.C. 1809497C1 $ 27.14       BOLT DIFF. CASE 227327R1 $ 7.14   GEAR FRT.SIDE NEW STYLE 417854C1 $ 29.57       GR INTER.DIFF.REAR SIDE 441143C1 $ 26.00       PIN COTTER 19415R1 $ 1.00   NUT PINION 351-355 421913C1 $ 8.62       INPUT & SIDE GEAR KIT N400 1692964C91 $ 179.71       WASHER 612686R1 $ 1.85   R&P N400 FRONT 3.06 RATIO 1665335C91 $ 596.28       CASES TOP+BOTTOM RA474 493209C91 $ 350.57       SPIDER INTER. DIFF. 436830C1 $ 30.47   PINION SEAL 134323 $ 60.89       S400 POWER DIVIDER KIT 512865 $ 790.47       GEAR DIFF.SIDE RA355 20SPLINE 157563R2 $ 36.04 Terms of Use Security Track Order ©2016 National Drivetrain, Inc.