Model NO.: 3930683
Grade: 12.9
Brand: Cummins
Model1: K38
Model2: Screw
Model3: K19
Trademark: cummins
Transport Package: Cummins Original
Specification: cummins
Origin: Cummins Original
§ Product Details:Part Name | Cummins Engine Lock Nut |
Part Number | 3930683 |
Origin | China |
Brand | Cummins |
Specification | Standard |
Application | Heavy truck / Construction machinery / Dump truck / Dumper / Tipper truck / Tractor / Towing tractor |
MOQ / Piece | 8 |
Price / Piece | USD 2 / piece |
Package | Original package |
 |  |


§ Unique Advantages of Our Company:
As an authorized dealer, Raptors has unique advantages in Cummins parts.
1. Original parts from the factory.
2. Reliable quality with competitive pricing due to direct sourcing.
3. Wide range of products, especially CCEC/BFCEC/DCEC/XCEC parts, with large stock and fast delivery times.
4. Access to Cummins "QuickServe" online system for quick part identification.
5. Fast and safe delivery with excellent customer service.
§ Package:
- Safe packaging to protect parts
- Wooden cases for ocean shipping
- Cartons for air or express shipping
Various delivery options available
Our goal is to deliver your goods quickly, completely, and safely...
§ Warehouse
We have a 3000 square meter warehouse with over 4500 types of spare parts in stock, including DCEC, CCEC, GCEC, XCEC, BFCEC, and imported parts, ensuring professional, high-quality, and quick supply.
Our workshop covers about 1500 square meters with more than 20 pieces of equipment, including a 2500KW dynamometer, capable of rebuilding all Cummins engines under QSK78.
§ What We Do:
Our business areas include:
1. Genuine Cummins parts and engine overhaul.
2. Shanghai Fleet Guard filters and US Fleet Guard filters.
3. HOLSET turbocharger series.
4. China NHL parts series.
5. Construction machinery parts.

§ Warm Notice:
To help us provide accurate quotes, please kindly provide the following information when inquiring:
---- When you inquire about parts, please tell us the Part Number (6 or 7 Arabic numbers, like 4955525).
---- If you don't have the part number, you can also provide the Engine Number (8 Arabic numbers, like 33191278).
Welcome to inquire!
§ More Related Parts – Welcome to Inquire!-
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Normal parts list for KTA38 Cummins engine rebuilt | |
4352580 | SET,UPPER ENGINE GASKET |
3804301 | SET,LOWER ENGINE GASKET |
3007525 | KIT,LINER |
AR12250 | SET,MAIN BEARING (STD) |
3631246 | PISTON,ENGINE-JP |
4955975 | SET,PISTON RING |
3047390 | BEARING,CON ROD (STD) |
3003341 | BELT,V RIBBED |
70505 | ENG.OIL (PREMIUM BLUE) 200LS.S |
3043912 | LOCKPLATE |
3047665 | GASKET,CONNECTION |
3818267 | HOSE,PLAIN |
3063810 | CLAMP,T BOLT |
3063809 | CLAMP,T BOLT |
3630125 | HOSE,PLAIN |
3067371 | HOSE,PLAIN |
43828C | CLAMP,HOSE |
3033915 | SEAL,O-RING |
3629497 | DRAINCOCK |
3050944 | GASKET,FLANGE |
3642342 | GASKET,COVER PLATE S.S TO |
3001340 | SEAL,O RING |
3026426 | GASKET,FLANGE |
3627449 | SEAL,RECTANGULAR RING |
3348860 | SEAL,FERRULE |
3177556 | SEAL,RECTANGULAR RING |
3076346 | SLEEVE,WEAR |
S2268 | FITTING, GREASE |
S316 | KEY,PLAIN WOODRUFF |
131026 | SEAL,O RING |
3922794 | SEAL,O RING |
145528 | SEAL,O RING |
3046201 | SEAL,O RING |
3630740 | SEAL,O RING |
3627695 | SEAL,O-RING |
3177510 | BUSHING |
207515 | GASKET,CONNECTION |
205683 | BUSHING |
3177530 | HOSE,PLAIN |
3176323 | HOSE,PLAIN |
190397 | SLEEVE,WEAR |
205230 | BUSHING |
4017621 | PLUG,EXPANSION |
3633046 | SEAL,FERRULE |
3641131 | CLAMP,T BOLT |
3635070 | HOSE,PLAIN |
3627449 | SEAL,RECTANGULAR RING |
3033915 | SEAL,O-RING |
3026426 | GASKET,FLANGE |
3176570 | SCREW,HEX FLANGE HEAD CAP |
3628605 | PLUG,PIPE |
3009477 | SLEEVE |
3175805 | BUSHING |
3819725 | CLAMP,HOSE |
107460 | CLIP |
3628895 | SEAL,OIL |
3628607 | PLUG,PIPE |
3417098 | SCREW,SOCKET HEAD CAP |
3066498 | SCREW,HEX FLANGE HEAD CAP |
3026426 | GASKET,FLANGE |
205091 | COLLET,VALVE |
3643960 | SEAL,OIL |
3006236 | SLEEVE,WEAR |
3642365 | SEAL,OIL |
109319 | LOCKPLATE |
149134 | LOCKPLATE |
3629168 | PLUG,EXPANSION |
206224 | PLUG,EXPANSION |
3645841 | PLUG,EXPANSION |
3640775 | SEAL,TAMPER PROOF |
3628605 | PLUG,PIPE |
3803515 | VALVE,INTAKE |
3803529 | VALVE,EXHAUST |
3086192 | INSERT,VALVE |
3086191 | INSERT,VALVE |
3202210 | GUIDE,VALVE STEM |
3643725 | SPRING,VALVE |
3629205 | THERMOSTAT |
S16054 | BEARING,BALL |
S16069 | BEARING,BALL |
3634007 | SEAL,WATER PUMP |
3643960 | SEAL,OIL |
3175573 | RING,RETAINING |
70183 | RING,RETAINING |
206196 | RING,RETAINING |
207344 | BUSHING |
208084 | RVT |
207226 | BUSHING |
205659 | SPRING, COMPRESSION |
3035228 | SEAL, OÂ RING |
3037536 | PLUG,THREADED |
3629855 | BUSHING |
3629856 | BUSHING |
3629857 | BUSHING |
185747 | SEAL,OIL |
145586 | SEAL,O RING |
206506 | NUT,LOCK |
3627684 | SPACER,BEARING DIMN 2.5265 |
206505 | BEARING,ROLLER-JP |
3534201 | HOUSING,TURBINE |
3521225 | SCREW,HEXAGON HEAD SET |
3522904 | LOCKPLATE |
145581 | SEAL,O RING |
3177129 | BEARING,THRUST |
3177128 | SLEEVE |
3065830 | SEAL,OIL |
3014449 | GASKET, FLANGE |
3009475 | SHAFT,PIVOT |
3003354 | BEARING,ROLLER |
8306 | PIN,ROLL |
70415 | SEAL,O RING |
3026423 | GASKET,AFTERCOOLER COVER |
102020 | SCREW,HEXAGON HEAD CAP |
3014766 | SCREW,CAPTIVE WASHER CAP |
3063809 | CLAMP,T BOLT |
205230 | BUSHING |
3175805 | BUSHING |
To help us quote you right parts, please kindly tell us following information:
----When you inquire parts, please kindly tell us the Part Number (6 or 7 Arabic numbers, like 4955525).
----If you don't have part no in hand, you can also tell us the Engine Number (8 Arabic numbers, like 33191278).
Knitted Mesh,Knitted Wire Mesh,Knit Mesh,Knitted Copper Mesh
glorybest industry co.,ltd , https://www.hbglorybest.com