Meritor SQHR Rear Differential Parts Manual
Service Kits
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | KIT4025 | Kit, Bearing And Seal | Includes (1) 88AX464, (1) 8235-2297T4180, (2) 62AX388, (2) 64AX183, (1) 67AX287, (2) 64AX42, (1) 8235-72200C, (1) 8235-72188C | $392.39 | Add to Cart | |
| 1 | KIT1915 | Kit, Bearing And Seal (Standard Ratios) | Includes (1) 88AX464, (2) 8235-2297T4180, (2) 62AX388, (1) 8235-1228F552, (1) 8235-72188C, (2) 72487, (1) 72200C. Interchanges with Navistar 161543C91, Mack 205SP57 | $388.34 | Add to Cart | |
| 1 | KIT1916 | Kit, Bearing And Seal (Fast Ratios) | Includes (1) 88AX464, (2) 8235-2297T4180, (1) 8235-1228F552, (1) 8235-72200C, (1) 8235-72188C, (1) 62AX388, (2) 64AX42, (1) 62AX413. Interchanges with Navistar 1651541C91 | $360.97 | Add to Cart |
Rear Differential Components
Item 16Item 38Item 23Item 20Item 24Item 26Item 27Item 32Item 31Item 3Item 9Item 21Item 22Item 30Item 19Item 18Item 12Item 17Item 36Item 34Item 35Item 37Item 36Item 25Item 14Item 13Item 1Item 2Item 4Item 5Item 7Item 8Item 15Item 10Item 8Item 11Item 25Item 20Item 24Item 39Item 14Item 34Item 35Item 29Item 37Item 36Item 28Item 33Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 1227-Z-936 | Nut | Interchanges with Navistar 440300C1, Mack 2104-500729 | $25.80 | Add to Cart | |
| 2 | 35AX1435 | Washer | Interchanges with Rockwell 1229-A-2653. Sold as a 4-pack | $13.76 | Add to Cart | |
| 3 | KIT570 | Kit, Bolt, Ring Gear | Includes (12) 15X1523, (12) 1229N1626, (12) NL110-1. Interchanges with Navistar 505645C91 | $62.12 | Add to Cart | |
| 3 | KIT2393 | Kit, Bolt, Ring Gear | Includes (12) 15X1707, (12) 1229N1626, (12) NL110-1. Interchanges with Navistar 166232 | $68.36 | Add to Cart | |
| 4 | A-3266-H-86 | Assembly, Cover And Seal | Call for availability | |||
| 5 | 2208-E-421 | Gasket | Interchanges with Navistar 72366R1 | $334.00 | Add to Cart | |
| 6 | 88AX464 | Seal, Oil | Interchanges with Navistar 405368C91 | $35.69 | Add to Cart | |
| 7 | 8235-72188C | Cone | Interchanges with Navistar 132832H1 | $55.82 | Add to Cart | |
| 8 | 64AX42 | Cup | Interchanges with Navistar 74413R1 | $34.12 | Add to Cart | |
| 9 | A-1199-P-1394 | Breather | Interchanges with Navistar 91916R91 | $175.80 | Superseded by A1199W4053Add to Cart | |
| 10 | A-3226-Z-78 | Assembly, Cage And Cup | $328.99 | Add to Cart | ||
| 11 | 8235-72200C | Cone | Interchanges with Navistar 132833H1 | $77.96 | Add to Cart | |
| 12 | 49AX224 | Plug | Sold as a 5-pack | $39.93 | Add to Cart | |
| 13 | 10-X-720 | Screw (Use W/ Aluminum Carrier) | Call for availability | |||
| 14 | 37AX6 | Washer | Interchanges with Rockwell 1229-C-1511. Sold as a 16-pack | $38.56 | Add to Cart | |
| 15 | 2203-L-7448 | Shim (.003in Thk) | Interchanges with Navistar 493178C1 | $393.00 | Add to Cart | |
| 15 | 2203-K-7447 | Shim (.005in Thk) | Interchanges with Navistar 493179C1 | $455.00 | Add to Cart | |
| 15 | 2203-J-7446 | Shim (.010in Thk) | Interchanges with Navistar 493180C1 | $148.00 | Add to Cart | |
| 16 | KIT315 | Kit, Nest (Slhd, W/O Spider) | Includes (2) 1229T1034, (4) 1229R1032, (2) 2234X310, (4) 2233U151. Interchanges with Navistar 1676339C91 | $922.65 | Add to Cart | |
| 16 | KIT316 | Kit, Nest (Sqhd, W/O Spider) | Includes (2) 1229T1034, (4) 1229R1032, (2) 2234X700, (4) 2233U151. Interchanges with Navistar 1676340C91 | $330.83 | Add to Cart | |
| 16 | KIT317 | Kit, Nest (Slhd, W/ Spider) | Includes (1) 3278H86, (2) 1229T1034, (4) 1229R1032, (2) 2234X310, (4) 2233U151. Interchanges with Navistar 390766C92 | $1,690.92 | Add to Cart | |
| 16 | KIT318 | Kit, Nest (Sqhd, W/ Spider) | Includes (1) 3278H86, (2) 1229T1034, (4) 1229R1032, (2) 2234X700, (4) 2233U151. Interchanges with Navistar 390767C92 | $710.64 | Add to Cart | |
| 17 | A2-3200-C-393 | Assembly, Carrier (Iron) | Call for availability | |||
| 17 | A2-3200-R-616 | Assembly, Carrier (Aluminum) | Call for availability | |||
| 18 | 15-X-1025 | Screw, Thrust | Interchanges with Navistar 881046C1, Mack 371SP25 | $308.20 | Add to Cart | |
| 19 | 13-X-41 | Nut | Interchanges with Navistar 1662661C1 | $297.80 | Add to Cart | |
| 20 | 2814-M-65 | Nut, Adjusting | $49.40 | Superseded by 2214G215Add to Cart | ||
| 21 | 1229-V-1556 | Washer | Sold as a 8-pack | $18.32 | Add to Cart | |
| 22 | S-21238-1 | Screw (Iron Carrier) | $9.95 | Add to Cart | ||
| 22 | 10-X-1021 | Screw (Aluminum Carrier) | Call for availability | |||
| 23 | 1199-R-2176 | Pin, Lock | Interchanges with Navistar 683774R1 | $141.00 | Add to Cart | |
| 24 | 64AX183 | Cup | Interchanges with Timken 493 | $35.87 | Add to Cart | |
| 25 | 62AX388 | Cone | Interchanges with Timken 496 | $53.96 | Add to Cart | |
| 25 | 62AX413 | Cone (Fast Ratio Only) | Interchanges with Timken 497 | $53.53 | Add to Cart | |
| 26 | NL-110-1 | Nut | $70.40 | Add to Cart | ||
| 27 | 1229-N-1626 | Washer | Interchanges with Rockwell 1229-U-1503, Navistar 899168R1 | $127.50 | Add to Cart | |
| 28 | RV71013 | Rivet | $99.00 | Add to Cart | ||
| 29 | 3278-H-86 | Spider | Interchanges with Navistar 1681529C1, Mack 361SP29 | $54.35 | Add to Cart | |
| 30 | Set, Gear | Click on following links for more info:. Gear Set Application Chart | Call for availability | |||
| 31 | 8235-1228F552 | Bearing, Ball | Interchanges with Rockwell 1228-F-552, Rockwell 1228-L-298 | $55.09 | Add to Cart | |
| 32 | 1229-A-1301 | Ring, Retaining, Pinion Bearing | Interchanges with Navistar 91081R2 | $21.00 | Add to Cart | |
| 33 | 15-X-1523 | Screw | Interchanges with Navistar 1111067C1 | $19.16 | Add to Cart | |
| 33 | 15-X-1707 | Screw | $171.60 | Add to Cart | ||
| 34 | 1229-T-1034 | Washer, Thrust | Interchanges with Navistar 72346R1 | $796.60 | Add to Cart | |
| 35 | 2234-X-700 | Gear, Side (Sqhd) | Interchanges with Navistar 3288722R1 | $355.35 | Add to Cart | |
| 35 | 2234-X-310 | Gear, Side (Slhd) | Interchanges with Navistar 921247C1, Mack 306SP82 | $365.04 | Add to Cart | |
| 36 | 1229-R-2878 | Washer, Thrust | Interchanges with Navistar 581012C1 | Call for availability | ||
| 36 | 1229-R-1032 | Washer, Thrust | $124.00 | Add to Cart | ||
| 37 | 2233-U-151 | Gear, Spider | Interchanges with Navistar 921249C1, Mack 301SP65 | $231.31 | Add to Cart | |
| 38 | 2297-T-4180 | Tube, Thread Adhesive | Sold as a 2-pack | $14.36 | Add to Cart | |
| 39 | 15-X-1517 | Bolt | $59.09 | Superseded by KIT2467Add to Cart |
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This is the illustrated parts breakdown for the Meritor SQHR Rear Differential, with every part in these diagrams matched to our live inventory. We stock 44 of the 54 parts above; click any part number to view it, or add it straight to your cart. Click a number on any diagram to jump to that part.