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 $ 319.23       R&P RA351-355-472 5.38 RATIO 597242C91 $ 386.28       FLANGE HALF RA472 4.78-8.17 505757C1R $ 312.34   FLANGE HALF RA472 3.73 -4.44 505756C1R $ 289.64       RA351 355 472 MAIN DIFF KIT 41 585706C91 $ 146.74       R&P RA351-355-472 4.78 RATIO 597241C91 $ 386.28   R&P 3.73 FRONT N400 1665339C91R $ 365.10       R&P 4.10 FRONT N400 1665341C91R $ 381.10       R&P 3.73 REAR N400 1665358C91R $ 381.10   CASE PLAIN HALF DIFF. 864358R2 $ 176.33       R&P RA351-355-472 4.10 RATIO 597239C91 $ 385.80       R&P 3.91 FRONT N400 1665340C91R $ 346.25   R&P RA351-355-472 3.91 RATIO 597238C91 $ 386.27       RA351 355 472 MAIN DIFF KIT 39 585705C91 $ 149.39       DIFF CASE KIT RA472 3.73 -4.44 493204C91R $ 479.29   R&P 4.10 REAR N400 1665360C91R $ 326.65       DIFF CASE KIT RA472 4.78-8.17 493205C91R $ 438.86       R&P RA351-355-472 4.44 RATIO 597240C91 $ 336.06   R&P RA351-355-472 6.14 RATIO 597243C91 $ 350.93       CASE DIFF. N400 N340 4.78-6.14 1665328C91R $ 273.98       CASE DIFF. N400 N340 - 3.06-4 1665327C91R $ 295.91   R&P RA351-355-472 3.73 RATIO 597237C91 $ 337.13       SIDE GEAR RA47 472 41 SPL 571354C1 $ 40.36       POWER DIVIDER KIT N400 1665325C91R $ 455.69   BOLT KIT RA 351 355 472 1696994C91 $ 28.59       R&P 3.91 N400 REAR 1665359C91R $ 329.94       SHAFT INPUT N400 1693019C91 $ 91.30   RA472-474 INTER AXLE DIFF INT 493200C91 $ 113.53       HELICAL GEAR N400 1665309C91RC $ 206.64       LOADED DIFF. CASE MODEL 400 1665307C91 $ 170.93   GEAR SET N400 FRONT 4.44 RATIO 1665342C91R $ 329.94       GEAR DIFF. PINION 864357R2 $ 13.36       R&P 4.44 REAR N400 1665361C91R $ 378.90   R&P 5.38 REAR N400 1665367C91R $ 328.59       GEAR DIFF. INPUT 29T/37 EXT 481108C1 $ 109.01       GEAR IDLER - USES 3.375" BEARI 481107C91 $ 104.49   R&P 4.78 REAR N400 1665363C91R $ 378.02       GEAR DRIVEN 483442C1 $ 82.05       OUTPUT SHAFT N400 1665379C91R $ 77.04   GEAR SET N400 FRONT 4.78 1665344C91R $ 364.56       SIDE GEAR RA44 39 SPLINE 571357C1 $ 39.50       WASHER DIFF.SIDE GR THRUS 157494R1 $ 1.10   GEAR HELICAL DRIVE N400 1665380C1 $ 101.58       THRU SHAFT RA472F 29.5" 30 SPL 464238C2 $ 67.34       GEAR IDLER NEW STYLE 1654949C91 $ 120.75   GEAR SIDE RA57 474 46 SPL 571356C1 $ 50.84       WASHER THRUST 864360R1 $ 1.01       SIDE GEAR INTER AXLE DIFF 34 1665300C1 $ 41.21   DIFFERENTIAL PINION GEAR 864356R2 $ 17.88       DIFF. SIDE GEAR THRUST WASHER 161061R2 $ 0.51       THRU-SHAFT RA474F 32 3/4 464237C2 $ 56.07   SIDE GEAR WASHER RA472 474 161064R1 $ 3.48       GEAR DRIVEN 10 SPL. 243121R2 $ 63.20       GEAR RA474F 482763C1 $ 109.71   PINION GEAR RA474 161042R3 $ 20.79       BOLT KIT 2504059C91 $ 65.02       PINION SEAL 134323 $ 45.29   WASHER THRUST 463413C1 $ 1.10       INPUT & SIDE GEAR KIT N400 1692964C91 $ 123.48       COLLAR SHIFT N400 1665332C1 $ 44.12   SPIDER INTER. DIFF. 463412C1 $ 21.28       OUTPUT SHAFT S400 390SS103 $ 101.51       IDLER GEAR 227349R21 $ 65.02   WASHER 88015H $ 0.62       N400 DIFF CASE BOLT 1691252C1 $ 2.90       GEAR INTER.DIFF.REAR SIDE 463402C1 $ 21.96   AXLE GASKET 895493R1 $ 2.74       NUT IDLER SHAFT STOP 18615R1 $ 3.37       FIBER WASHER W4860 $ 2.63   DIPSTICK UNIVERSAL I.H.C. 1809497C1 $ 6.81       DIFFERENTIAL BOLT 27857R1 $ 2.45       S400S INPUT 2500189C91 $ 174.15   PINION 463419C1 $ 12.71       GR PIN INNER DIFF NEW STY 436831C1 $ 9.20       GEAR INTER. DIFF. FRT. 463414C1 $ 20.74   RA351,355 MAIN DIFF KIT 20 SPL 493197C91 $ 250.10       CASES TOP+BOTTOM RA474 493209C91 $ 550.49       GEAR,DIFF.SIDE RA355 20SPLINE 157563R2 $ 143.81   161042R3FF.SIDE RA351 161027R2 $ 155.40       CROSS RA474 MAIN DIFF 161069R3 $ 34.24       SIDE GEAR RA44,RA57,RA474 161078R2 $ 213.05   RA472 LOADED PD KIT 36 SPL 1651264C91 $ 1356.24       THRUST WASHER N400 1665315C1 $ 73.84       FORK X400 1665331C91 $ 126.09   R&P N400 FRONT 3.06 RATIO 1665335C91 $ 733.78       R&P 3.21 N400 FRONT 1665336C91R $ 1680.38       GEAR SET N400 F 3.42 RATIO 1665337C91R $ 1105.42   R&P 3.54 FRONT N400 1665338C91R $ 306.08       R&P 5.11 FRONT N400 1665346C91R $ 1833.37       R&P 8/43 R 5.38 1665348C91R $ 2916.34   R & P N400 REAR 3.06 RATIO 1665354C91R $ 1540.17       GEAR SET N400 3.21 RATIO REAR 1665355C91R $ 1562.18       R&P 3.42 N400 REAR RATIO 1665356C91R $ 1739.18   R&P 3.54 N400 REAR 1665357C91R $ 481.95       R&P N400 REAR 5.11 RATIO 1665365C91R $ 1829.44       R+P N400 REAR 5.63 RATIO 1665368C91R $ 346.48   R+P N400 REAR 6.14RATIO 1665369C91R $ 2805.99       FRONT BEARING RETAINER N400 1691153C91 $ 349.63       36 SPL S135-S150 1697142C91 $ 592.50 Terms of Use Security Track Order ©2023 National Drivetrain, Inc.