Gears & Gear Train Part Number List — 28 SKUs
Below is our current stock list of gears & gear train for Cummins engines. If you find your part number, send it to us and you will receive a quotation with price, lead time and photos within 24 hours. Parts not listed can also be sourced through our Sichuan-Chongqing supply chain.
| Part Number | Description | Engine Series |
|---|---|---|
| 3035195/3002901 | Camshaft Gear | NT |
| 4914078 | Camshaft Gear S10 | NT-S10 |
| 4914936 | Camshaft Gear | QSN14 |
| 3014614 | Crankshaft Gear N85 | NT |
| 3004684/4953331/4953328 | Idler Gear K19 | KT |
| 3004685(4953328) | Idler Gear K38 | KT/KV |
| 4953165/495331 | Crankshaft Gear K19 | KT |
| 207248(4953321) | Camshaft Gear | KT/KV |
| 3004683 | Idler Gear K38 | KT/KV |
| 206747 | Camshaft Gear | KT/KV |
| 3004262/3628798 | Crankshaft Gear K38/K50 (Front) | KT/KV |
| 3175255/206749/206142 | Crankshaft Gear K38/K50 (Rear) | KT/KV |
| 3004681(3628823) | Idler Gear K38 | KT/KV |
| 3004682(3628822) | Idler Gear K38 | KT/KV |
| 3646084 | Camshaft Gear | QSK |
| 3646085 | Camshaft Gear | QSK |
| 3646083 | Crankshaft Gear | QSK |
| 3646065 | Idler Gear | QSK |
| 3646066 | Reversal Gear | QSK |
| 3646067 | Reversal Gear | QSK |
| 3646068 | Idler Gear | QSK |
| 3646088 | Camshaft Gear | QSK |
| 3646087 | Camshaft Gear | QSK |
| 3651370 | Crankshaft Gear | QSK |
| 3646147 | Crankshaft Gear | QSK |
| 3646069 | Reversal Gear | QSK |
| 3646070 | Reversal Gear | QSK |
| 3651372 | Idler Gear | QSK |
Get a Quotation Within 24 Hours
Email your part number(s) and quantity to zengke@zuoxinluo.com or call / WhatsApp +86 199 2325 2100 (GMT+8, Mon–Sat 09:00–18:00).
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Why Buy From Chongqing ZXL
Chongqing ZXL Trading Co., Ltd. is an IATF 16949 / ISO 9001 certified industrial supplier based in Chongqing, China — one of China's largest diesel-engine manufacturing hubs. We export to 20+ countries and support DDP / FOB / EXW terms. All gears & gear train are aftermarket replacement parts manufactured to OEM specifications, backed by a 12-month / 2,000-hour warranty. Pre-shipment photos, videos and third-party inspection (SGS / BV) are supported on request.