Drop-in replacement gears, differentials and forged drivetrain parts — compatible with Mercedes-Benz®, MAN®, ZF®, Meritor®, Sinotruk® and more. Forging, casting and precision gear grinding under one roof.
Type any OEM part number in the search bar above — the matching RT equivalent is highlighted instantly. Case / space / dash insensitive.
| OEM Reference | RT Equivalent | Type | |
|---|---|---|---|
| Sinotruk-HOWO® 371-A7, AZ9231320223 | → | RT-DIFF-001 | Differential Assembly |
| Multi-application 00150-20Y-26, 00151-PC200-6 | → | RT-TG-001 | Transmission Gear |
| Multi-application 205-27-00014, 205-27-00024 | → | RT-FD-001 | Final Drive Gear |
| Hino® 1101-41201-1180, 2991-41201-1382, 41201-1080, 41201-1163, 41201-3040-4040 | → | RT-CWP-001 | Crown Wheel & Pinion |
| Mitsubishi Fuso® MC817479, MC817480, MC839938, MC839939 | → | RT-CWP-002 | Crown Wheel & Pinion |
| Hino® 1180-41201-4040, 1970-41203-2250, 41203-1811, 41211-2960-41203 | → | RT-CWP-003 | Crown Wheel & Pinion |
| Mitsubishi Fuso® MC827154, MC831408, MC8682812, MK3515998 | → | RT-CWP-004 | Crown Wheel & Pinion |
| Hino® 3070-41201-4110, 3790-41201-4020, 41201-4650 | → | RT-CWP-005 | Crown Wheel & Pinion |
| Mitsubishi Fuso® MB005252, MB161192, MB527152, MC863589, MC863598 | → | RT-CWP-006 | Crown Wheel & Pinion |
| Multi-application KRC10560, LC00149 | → | RT-FD-002 | Final Drive Gear |
| Doosan® 170303-00034C-B, K1026305A, K1037626A | → | RT-FD-003 | Final Drive Gear |
| Multi-application VOE14512787, VOE14619955 | → | RT-FD-004 | Final Drive Gear |
| Komatsu® 706-77-01320, 706-7K-01140, 706-7K-01230, 706-7K-03160 | → | RT-FD-005 | Final Drive Gear |
| Multi-application 12201-39Q8-12281, 12270-39Q8-12190 | → | RT-PLN-001 | Planetary Gear Set |
| Multi-application 3520-PART-015562, R916561643 | → | RT-FD-006 | Final Drive Gear |
| Dana, Spicer® CTU3150, CTU3200, CTU3300, CTU3500, CTU3700 | → | RT-FD-007 | Final Drive Gear |
| Multi-application 358-9474-3589474, CA3589474 | → | RT-FD-008 | Final Drive Gear |
| Multi-application 9153-PART-NUMBER, R916213552 | → | RT-FD-009 | Final Drive Gear |
| Multi-application 367-5155-1C, 7059-GFT80-GFT60 | → | RT-FD-010 | Final Drive Gear |
| Multi-application MD6420, V005030, V011147 | → | RT-FD-011 | Final Drive Gear |
| Multi-application GFW5150E, GFW5170F, GFW5190F, R988087627 | → | RT-TG-002 | Transmission Gear |
| Volvo® 423-8820-8620, RM80742695 | → | RT-PLN-002 | Planetary Gear Set |
| Multi-application 8820-423-7820, GB1315 | → | RT-TG-003 | Transmission Gear |
| Multi-application TGR00057, TGR00085 | → | RT-PLN-003 | Planetary Gear Set |
| Zoomlion® GFW5150, GFW5170, GFW5185, GFW5190F | → | RT-PLN-004 | Planetary Gear Set |
| Hyundai® 10060-39Q6-42100, 41010-39Q6-41101 | → | RT-FD-012 | Final Drive Gear |
| Komatsu® 708-1T-00540, 708-1W-00310, 723-2A-10302 | → | RT-FD-013 | Final Drive Gear |
| Multi-application 22130-20Y-27, 22140-20Y-27, 22150-20Y-27 | → | RT-FD-014 | Final Drive Gear |
| Multi-application XM344215AB, XM344236AA | → | RT-DSG-001 | Differential Spider/Side Gear |
| Multi-application 2304061-31-469, 2304061-860MM, 3151-469-TKU | → | RT-HS-001 | Half Shaft Gear |
| Hino, Mitsubishi Fuso® 94376-244-0, MC75131 | → | RT-CWP-007 | Crown Wheel & Pinion |
| Mitsubishi Fuso® MC823528, RR5700 | → | RT-CWP-008 | Crown Wheel & Pinion |
| Isuzu, Mitsubishi Fuso® 97083-126-0, RR5700 | → | RT-CWP-009 | Crown Wheel & Pinion |
| Komatsu® 201-60-51100, 201-60-73500 | → | RT-FD-015 | Final Drive Gear |
| Komatsu® 208-27-00280, 208-27-00411 | → | RT-FD-016 | Final Drive Gear |
| Komatsu® 708-8F-00170, 708-8F-00171 | → | RT-FD-017 | Final Drive Gear |
| Sinotruk-HOWO® HW15710, HW19710, Q1231035 | → | RT-TG-004 | Transmission Gear |
| Sinotruk-HOWO® HW19712, WG2229100032 | → | RT-TG-005 | Transmission Gear |
| Zoomlion® ZCC3000, ZCC5000 | → | RT-TG-006 | Transmission Gear |
| Multi-application PWD2100, PWD3150, PWD3200, PWD3300, PWD3500, PWD3700 | → | RT-PLN-005 | Planetary Gear Set |
| Dana, Spicer® 3700-PWD-3850, PWD3300, PWD3500 | → | RT-PLN-006 | Planetary Gear Set |
| Multi-application 1002-PGA1202-PGA, PGA1202, SL3002, SL4003, SL6003 | → | RT-PLN-007 | Planetary Gear Set |
| Mitsubishi Fuso® 005252-MB, MB005252 | → | RT-CWP-010 | Crown Wheel & Pinion |
| Hino® 1381-41201-2160, 41201-1382 | → | RT-CWP-011 | Crown Wheel & Pinion |
| Isuzu® 141210-2931-1, 41210-293-1 | → | RT-CWP-012 | Crown Wheel & Pinion |
| Multi-application 41110-60A61-WITH, 470-41110-60A60 | → | RT-PLN-008 | Planetary Gear Set |
| Mitsubishi Fuso® MC804120, MC804124 | → | RT-CWP-013 | Crown Wheel & Pinion |
| Toyota® 1998-2021-TOYOTA, 41331-60060 | → | RT-DSG-002 | Differential Spider/Side Gear |
| Mitsubishi Fuso® MC803629, MC804318, MC887093 | → | RT-DSG-003 | Differential Spider/Side Gear |
| Doosan® 170401-00048-401, K1001992C | → | RT-FD-018 | Final Drive Gear |
| Komatsu® 208-27-00280, 706-8L-01030 | → | RT-FD-019 | Final Drive Gear |
| Multi-application 2988-441-3011, 353-0611-333 | → | RT-FD-020 | Final Drive Gear |
| Sinotruk-HOWO® AZ2203100002, WG2203100438 | → | RT-PLN-009 | Planetary Gear Set |
| Dongfeng, Shacman, Sinotruk-HOWO® LBCA1282, SQDT2402110 | → | RT-DIFF-002 | Differential Assembly |
| Sinotruk-HOWO® HW19710, WG2203040030 | → | RT-TG-007 | Transmission Gear |
| Multi-application 536-7275-592, 610-8801-TRAVEL, 6255-610-8800 | → | RT-FD-021 | Final Drive Gear |
| Multi-application 165-5787-093, 8768-201-26 | → | RT-FD-022 | Final Drive Gear |
| Multi-application 1123-2049166-165, 5864-099-7065 | → | RT-FD-023 | Final Drive Gear |
| Sinotruk-HOWO® 336-371-380, AZ2203040009 | → | RT-TG-008 | Transmission Gear |
| Sinotruk-HOWO® VG2600020208, WG2210100009 | → | RT-RG-001 | Ring Gear |
| Sinotruk-HOWO® 336-371-380, WG2210040093 | → | RT-TG-009 | Transmission Gear |
| Doosan, Hitachi® 250-290-350, 325-3TON | → | RT-FD-024 | Final Drive Gear |
| Multi-application 113-15-22211, 113-15-22221, 113-15-22231 | → | RT-PLN-010 | Planetary Gear Set |
| Sinotruk-HOWO® WG9114320251, WG9231320913 | → | RT-CWP-014 | Crown Wheel & Pinion |
| Multi-application 100-120-135, 147-155-175, 200-250-CONVEYOR | → | RT-TG-010 | Transmission Gear |
| Sinotruk-HOWO® 2023-HOT-SALE, AZ9004320251 | → | RT-CWP-015 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ2203030209, HW19710 | → | RT-TG-011 | Transmission Gear |
| Sinotruk-HOWO® 35100-6593, WG9981320136 | → | RT-DIFF-003 | Differential Assembly |
| Sinotruk-HOWO® WG9014320165, WG9014320198, WG9014320503 | → | RT-DIFF-004 | Differential Assembly |
| Sinotruk-HOWO® WG9981320020, WG9981320325 | → | RT-DIFF-005 | Differential Assembly |
| Sinotruk-HOWO® AZ9231320271, WG9231320226, WG9231320271 | → | RT-DSG-004 | Differential Spider/Side Gear |
| Multi-application 691-0096-006, 691-0156-006 | → | RT-FD-025 | Final Drive Gear |
| Multi-application VOE14512786, VOE14524188, VOE14552686 | → | RT-FD-026 | Final Drive Gear |
| Komatsu® 22101-20T-60, 32500-20S-60, 72120-20T-60, 76710-20T-60, 82120-22M-60 | → | RT-FD-027 | Final Drive Gear |
| Komatsu® 706-7K-01120, 706-7K-01121, 706-7K-01130, 706-7K-01180, 706-7K-03111 | → | RT-FD-028 | Final Drive Gear |
| Multi-application VOE14551150, VOE14603461, VOE14631200 | → | RT-FD-029 | Final Drive Gear |
| Multi-application 120-18B-1FS2, 120-18B-1S3, 200-18B-SLEW, 8284-PCL-120 | → | RT-FD-030 | Final Drive Gear |
| Multi-application TB1135, TB1140 | → | RT-FD-031 | Final Drive Gear |
| Eaton® 104-6462-005, 104-6485-005 | → | RT-FD-032 | Final Drive Gear |
| Caterpillar® 302-4D-EXCAVATOR, 415-4633 | → | RT-FD-033 | Final Drive Gear |
| Multi-application 3000-HIACE-2KD, 33321-35190-30T | → | RT-TG-012 | Transmission Gear |
| Mitsubishi Fuso® ME602931, ME602975 | → | RT-TG-013 | Transmission Gear |
| Mitsubishi Fuso® MB005252, MB005253 | → | RT-CWP-016 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9631478228, WG9631478239, WG9725478118 | → | RT-RG-002 | Ring Gear |
| Multi-application 22160-20Y-27, 31210-20Y-27, 42540-PC200-7 | → | RT-FD-034 | Final Drive Gear |
| Multi-application KRC11160, LC004230, LNM0604 | → | RT-PLN-011 | Planetary Gear Set |
| Volvo® VOE14505737, VOE14505751 | → | RT-PLN-012 | Planetary Gear Set |
| Multi-application KRC10440, LDM0188 | → | RT-PLN-013 | Planetary Gear Set |
| Multi-application 00436-31N8-10180, 10180-31N9-10181 | → | RT-FD-035 | Final Drive Gear |
| Multi-application CTD2050, CTD2100, CTU3150, CTU3200, CTU3300 | → | RT-PLN-014 | Planetary Gear Set |
| Multi-application 10206-454-07401, 11000-453-04402, 450-10205, 450-12702 | → | RT-TG-014 | Transmission Gear |
| Multi-application CA0065587, CA0139633 | → | RT-RG-003 | Ring Gear |
| Multi-application 631-D6H-XL, 814-966F-II | → | RT-PLN-015 | Planetary Gear Set |
| Komatsu® 201-60-71100, 201-60-71700, 201-60-71800, 201-60-73100, 201-60-73101, 201-60-73500 | → | RT-FD-036 | Final Drive Gear |
| Komatsu® 00140-21N-27, 00190-21N-27, 31181-21N-27 | → | RT-FD-037 | Final Drive Gear |
| Multi-application 207-27-00580, 207-27-00590 | → | RT-FD-038 | Final Drive Gear |
| Komatsu® 201-60-00130, 201-60-51100, 201-60-51101 | → | RT-FD-039 | Final Drive Gear |
| Komatsu® 72120-20T-60, 82120-20T-60 | → | RT-FD-040 | Final Drive Gear |
| Multi-application 00130-21N-60, 34100-21N-27, 34100-PC1250-7 | → | RT-FD-041 | Final Drive Gear |
| Multi-application 1205-GM03VL2-A, 22101-20N-604 | → | RT-FD-042 | Final Drive Gear |
| Mitsubishi Fuso® MB029016/49, MB02901649 | → | RT-DSG-005 | Differential Spider/Side Gear · 19X121 |
| Hino® 41462, 41462-61J00 | → | RT-DSG-006 | Differential Spider/Side Gear |
| Hino® 41331, 41331-87604 | → | RT-DSG-007 | Differential Spider/Side Gear · 18X131 |
| Dana, Meritor® B415141 | → | RT-DSG-008 | Differential Spider/Side Gear |
| Liugong, Shantui® 420-02-11850H | → | RT-RG-004 | Ring Gear |
| FAW, Foton, Shacman, Sinotruk-HOWO® 199012320150-24 | → | RT-DIFF-006 | Differential Assembly |
| FAW, Foton, Shacman, Sinotruk-HOWO® AZ7129320436 | → | RT-DIFF-007 | Differential Assembly |
| Caterpillar, Hitachi, Hyundai, Komatsu, Volvo, Zoomlion® 708-8F-00171 | → | RT-FD-043 | Final Drive Gear |
| Doosan, Hyundai, Komatsu, Shantui® 209-27-00271 | → | RT-FD-044 | Final Drive Gear |
| Komatsu, Liugong, Shantui® 154-15-33211 | → | RT-TG-015 | Transmission Gear |
| Multi-application 452-469-31512 | → | RT-CWP-017 | Crown Wheel & Pinion · 8x41 |
| Mitsubishi Fuso® ME606818 | → | RT-TG-016 | Transmission Gear |
| Mitsubishi Fuso® ME535076 | → | RT-TG-017 | Transmission Gear |
| Hino® 41201-87613 | → | RT-CWP-018 | Crown Wheel & Pinion · 11x39 |
| Mitsubishi Fuso® ME514901 | → | RT-TG-018 | Transmission Gear |
| Mitsubishi Fuso® ME605844 | → | RT-TG-019 | Transmission Gear |
| Sinotruk-HOWO® WG2229100072 | → | RT-TG-020 | Transmission Gear |
| Sinotruk-HOWO® WG9014320061 | → | RT-DIFF-008 | Differential Assembly |
| Sinotruk-HOWO® WG2210040002 | → | RT-DSG-009 | Differential Spider/Side Gear |
| Multi-application 41201-4650-7X41 | → | RT-CWP-019 | Crown Wheel & Pinion · 7x41 |
| Mitsubishi Fuso® MK6094221 | → | RT-PLN-016 | Planetary Gear Set |
| Mitsubishi Fuso® MC817479 | → | RT-CWP-020 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG2210040230 | → | RT-TG-021 | Transmission Gear |
| Sinotruk-HOWO® WG2210040207 | → | RT-TG-022 | Transmission Gear |
| FAW, Sinotruk-HOWO® AZ9004320251 | → | RT-CWP-021 | Crown Wheel & Pinion |
| FAW, Sinotruk-HOWO® JY24022R786 | → | RT-CWP-022 | Crown Wheel & Pinion |
| Dongfeng® 457-EQ457-6X38 | → | RT-CWP-023 | Crown Wheel & Pinion · 6x38 |
| Toyota® 41201-80172 | → | RT-CWP-024 | Crown Wheel & Pinion · 10x43 |
| Shacman, Sinotruk-HOWO® WG2210040171 | → | RT-TG-023 | Transmission Gear |
| Sinotruk-HOWO® 371-A7-C7H | → | RT-DSG-010 | Differential Spider/Side Gear |
| Mitsubishi Fuso® ME602931 | → | RT-TG-024 | Transmission Gear |
| Shacman, Sinotruk-HOWO® AZ9981320020 | → | RT-HS-002 | Half Shaft Gear |
| Dongfeng, FAW, Shacman, Sinotruk-HOWO® AZ9981320139 | → | RT-DIFF-009 | Differential Assembly |
| Sinotruk-HOWO® WG9231320272 | → | RT-PLN-017 | Planetary Gear Set |
| Sinotruk-HOWO® AZ2203040030 | → | RT-TG-025 | Transmission Gear |
| MAN, Sinotruk-HOWO® WG7129340552 | → | RT-PLN-018 | Planetary Gear Set |
| MAN, Sinotruk-HOWO® AZ712734000141 | → | RT-PLN-019 | Planetary Gear Set |
| Sinotruk-HOWO® AZ7129320130 | → | RT-DIFF-010 | Differential Assembly |
| FAW, Shacman, Sinotruk-HOWO® AZ9004320251 | → | RT-CWP-025 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9981320166 | → | RT-HS-003 | Half Shaft Gear |
| Sinotruk-HOWO® 810-35199-6595 | → | RT-CWP-026 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9981320130 | → | RT-TG-026 | Transmission Gear |
| Sinotruk-HOWO® AZ9231320224 | → | RT-PLN-020 | Planetary Gear Set |
| Sinotruk-HOWO® WG9231320222 | → | RT-PLN-021 | Planetary Gear Set |
| Sinotruk-HOWO® VG1095020238 | → | RT-RG-005 | Ring Gear |
| Sinotruk-HOWO® WG9981320040 | → | RT-DSG-011 | Differential Spider/Side Gear |
| Sinotruk-HOWO® WG9981320040 | → | RT-DSG-012 | Differential Spider/Side Gear |
| Sinotruk-HOWO® WG7117327029 | → | RT-DIFF-011 | Differential Assembly |
| Sinotruk-HOWO® AZ9231320152 | → | RT-DSG-013 | Differential Spider/Side Gear |
| Foton, Sinotruk-HOWO® AZ9981320020 | → | RT-DIFF-012 | Differential Assembly |
| Hande, Shacman, Sinotruk-HOWO® HD90149320031 | → | RT-CWP-027 | Crown Wheel & Pinion |
| Shacman, Sinotruk-HOWO® DZ91129320014 | → | RT-CWP-028 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9012340198 | → | RT-DSG-014 | Differential Spider/Side Gear |
| Sinotruk-HOWO® AZ9231320273 | → | RT-DIFF-013 | Differential Assembly |
| Sinotruk-HOWO® WG9981340020 | → | RT-RG-006 | Ring Gear |
| Sinotruk-HOWO® WG2210020148 | → | RT-TG-027 | Transmission Gear |
| Sinotruk-HOWO® AZ9981340423 | → | RT-HS-004 | Half Shaft Gear |
| Mitsubishi Fuso® ME602931 | → | RT-TG-028 | Transmission Gear |
| Mitsubishi Fuso® ME535076 | → | RT-TG-029 | Transmission Gear |
| Mitsubishi Fuso® ME636001 | → | RT-TG-030 | Transmission Gear |
| Mitsubishi Fuso® ME509577 | → | RT-TG-031 | Transmission Gear |
| Mitsubishi Fuso® ME602931 | → | RT-TG-032 | Transmission Gear |
| Mitsubishi Fuso® ME610832 | → | RT-TG-033 | Transmission Gear |
| Sinotruk-HOWO® AZ9231320274 | → | RT-DIFF-014 | Differential Assembly |
| Sinotruk-HOWO® AZ2203100002 | → | RT-PLN-022 | Planetary Gear Set |
| Shacman, Sinotruk-HOWO® AZ2203040405 | → | RT-TG-034 | Transmission Gear |
| Sinotruk-HOWO® AZ9118321001 | → | RT-PLN-023 | Planetary Gear Set |
| Liugong, ZF® SP100353 | → | RT-RG-007 | Ring Gear |
| Liugong, ZF® SP100339 | → | RT-CWP-029 | Crown Wheel & Pinion |
| Liugong, ZF® SP100332 | → | RT-CWP-030 | Crown Wheel & Pinion |
| Liugong, ZF® SP100350 | → | RT-RG-008 | Ring Gear |
| Liugong, ZF® SP100302 | → | RT-HS-005 | Half Shaft Gear |
| Liugong, ZF® SP100468 | → | RT-TG-035 | Transmission Gear |
| Liugong, ZF® SP100473 | → | RT-TG-036 | Transmission Gear |
| Doosan, Lonking® CDM6225 | → | RT-FD-045 | Final Drive Gear |
| Sinotruk-HOWO® AZ9231320151 | → | RT-DSG-015 | Differential Spider/Side Gear |
| Shacman, Sinotruk-HOWO® DZ9114470075 | → | RT-RG-009 | Ring Gear |
| Sinotruk-HOWO® ZF8098 | → | RT-RG-010 | Ring Gear |
| Sinotruk-HOWO® WG2210040002 | → | RT-DSG-016 | Differential Spider/Side Gear |
| Sinotruk-HOWO® AZ2210040206 | → | RT-TG-037 | Transmission Gear |
| Sinotruk-HOWO® AZ2210040207 | → | RT-TG-038 | Transmission Gear |
| Sinotruk-HOWO® WG9231320226 | → | RT-HS-006 | Half Shaft Gear |
| Mitsubishi Fuso® ME606815 | → | RT-TG-039 | Transmission Gear |
| Mitsubishi Fuso® MC831880 | → | RT-CWP-031 | Crown Wheel & Pinion · 7x40 |
| Sinotruk-HOWO® 2023-HOT-SALE | → | RT-CWP-032 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ2203030209 | → | RT-TG-040 | Transmission Gear |
| Sinotruk-HOWO® WG9014320166 | → | RT-DIFF-015 | Differential Assembly |
| Sinotruk-HOWO® WG9231340123 | → | RT-RG-011 | Ring Gear |
| Sinotruk-HOWO® AZ9981320130 | → | RT-DIFF-016 | Differential Assembly |
| Beiben, Mercedes-Benz® A3463502939 | → | RT-CWP-033 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9716341020 | → | RT-HS-007 | Half Shaft Gear |
| Hande, Shacman® 35199-6489 | → | RT-CWP-034 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9231320152 | → | RT-PLN-024 | Planetary Gear Set |
| Sinotruk-HOWO, Steyr® WG9012320010 | → | RT-PLN-025 | Planetary Gear Set |
| Hande, MAN, Shacman® 35199-6524-27 | → | RT-CWP-035 | Crown Wheel & Pinion |
| Hande, Shacman® HD90129320826 | → | RT-CWP-036 | Crown Wheel & Pinion |
| Sinotruk-HOWO, Steyr® AZ9981320139 | → | RT-DSG-017 | Differential Spider/Side Gear |
| Sinotruk-HOWO, Steyr® WG9114320252 | → | RT-CWP-037 | Crown Wheel & Pinion |
| MAN, Mercedes-Benz, Meritor® MGS21939 | → | RT-CWP-038 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9981320130 | → | RT-DIFF-017 | Differential Assembly |
| Hande, Shacman® DZ90149320064 | → | RT-CWP-039 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9925477132 | → | RT-RG-012 | Ring Gear |
| Foton, Mercedes-Benz® HFF2502044 | → | RT-CWP-040 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9981320040 | → | RT-HS-008 | Half Shaft Gear |
| Mitsubishi Fuso® MC892906 | → | RT-CWP-041 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9231320152 | → | RT-PLN-026 | Planetary Gear Set |
| Sinotruk-HOWO® AZ9231320741 | → | RT-DIFF-018 | Differential Assembly |
| Sinotruk-HOWO® WG9114320251 | → | RT-CWP-042 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9114320251 | → | RT-CWP-043 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ2203040030 | → | RT-TG-041 | Transmission Gear |
| Sinotruk-HOWO® AZ9231340329 | → | RT-PLN-027 | Planetary Gear Set |
| Sinotruk-HOWO® AZ9231320743 | → | RT-CWP-044 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9761321190 | → | RT-DIFF-019 | Differential Assembly |
| Sinotruk-HOWO® AZ9231320227 | → | RT-PLN-028 | Planetary Gear Set |
| Sinotruk-HOWO® AZ9118321014 | → | RT-CWP-045 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9981320052 | → | RT-CWP-046 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9231320152 | → | RT-PLN-029 | Planetary Gear Set |
| Sinotruk-HOWO® AZ9004320251 | → | RT-CWP-047 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9004320251 | → | RT-CWP-048 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9231320225 | → | RT-DSG-018 | Differential Spider/Side Gear |
| Sinotruk-HOWO® AZ9981320057 | → | RT-CWP-049 | Crown Wheel & Pinion |
| Mitsubishi Fuso® MB161192 | → | RT-CWP-050 | Crown Wheel & Pinion |
| Shacman, Sinotruk-HOWO® WG9981320166 | → | RT-HS-009 | Half Shaft Gear |
| Sinotruk-HOWO® AZ9981340071 | → | RT-PLN-030 | Planetary Gear Set |
| Sinotruk-HOWO® AZ99112320003 | → | RT-CWP-051 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9231320225 | → | RT-CWP-052 | Crown Wheel & Pinion |
| Sinotruk-HOWO® AZ9981320136 | → | RT-DIFF-020 | Differential Assembly |
| MAN, Mercedes-Benz® 346-353-0335 | → | RT-DIFF-021 | Differential Assembly |
| Sinotruk-HOWO® AZ9981320436 | → | RT-DIFF-022 | Differential Assembly |
| Shacman, Sinotruk-HOWO® AH71131551957 | → | RT-DIFF-023 | Differential Assembly |
| Sinotruk-HOWO® WG9114320251 | → | RT-CWP-053 | Crown Wheel & Pinion |
| Sinotruk-HOWO® WG9114320251 | → | RT-CWP-054 | Crown Wheel & Pinion |
| Doosan, Hyundai® 10140-31M8-10130 | → | RT-FD-046 | Final Drive Gear |
| Sinotruk-HOWO® AZ2210030325 | → | RT-TG-042 | Transmission Gear |
| Sinotruk-HOWO® AZ9981320166 | → | RT-DIFF-024 | Differential Assembly |
| Mitsubishi Fuso® ME606818 | → | RT-TG-043 | Transmission Gear |
| Mitsubishi Fuso® MB-308115 | → | RT-DSG-019 | Differential Spider/Side Gear · 26X168 |
| Mercedes-Benz® 3463508123 | → | RT-DSG-020 | Differential Spider/Side Gear · 27X188 |
| Multi-application MB-308115 | → | RT-DSG-021 | Differential Spider/Side Gear · 26X167 |
Showing 239 verified cross-reference groups covering 409+ OEM part numbers across 33 truck & off-highway brands. Every RT part interchanges with the listed OEM references by form, fit and function.
Precision-forged and ground to OEM form, fit and function — from differential gears to wheel-side ring gears.

Inter-wheel & inter-axle differential cases, splined & bolt-ready, for heavy-truck drive axles.

Spider & side gears — MAN, Mercedes, Steyr, 440/469 series. Net-shape precision forged.

Large-diameter thin-wall internal ring gears — surging with EV e-axle wheel-side reduction.

Main-shaft, counter-shaft, retarder & planetary-carrier gears for commercial gearboxes.

Spiral-bevel crown-wheel & pinion sets, lapped in matched pairs for drive axles.

Axle & chassis forgings — torque-rod brackets, spring seats, flanges, balance shafts.
A national-level high-tech enterprise that controls the entire process in-house, so quality and cost are ours to engineer — not outsourced.
Multi-directional forging · isothermal normalizing · coated-sand casting
Hobbing · shaping on 45 automated lines
Carburizing · carbonitriding · vacuum ion nitriding (Aichelin)
Automated post-HT gear grinding to AGMA / DIN class
Founded in 2006 and spanning over 200,000 m², RT Drivetrain is backed by the manufacturing base of a leading Chinese commercial-vehicle gear manufacturer — a national high-tech enterprise that integrates casting, forging and gear machining in a single closed loop. Two plant sites, seven workshops and 1,700+ machine tools — supported by a dedicated enterprise technology center and joint R&D with top engineering universities — produce transmission, axle and differential gears engineered to the form, fit and function of the world's leading commercial-vehicle drivetrain platforms.




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