4 stroke diesel fuel injector for E3512B 3016B 258B excavator engines. Core part numbers 3920206, 3200677, 3200680, full interchange codes available. High hardness alloy steel nozzle, precision injection calibration. ISO9001 CE certified, full pressure atomization test before shipment. OEM identical dimension, plug-and-play installation. Even fuel spray, low emission, stable engine power. Bulk stock, air sea shipping for aftermarket wholesale dealers.
| Item | Specification Details |
|---|---|
| Main Part Numbers | 3920206, 3200677, 3200680 |
| Interchange Cross Part Nos. | 3879431, 20R1268, 3926704, 3926714 |
| Product Name | 4 Stroke Diesel Fuel Injector |
| Matching Engine Model | E3512B, 3016B, 258B |
| Compatible Equipment | CAT Heavy Excavator, Generator, Industrial Construction Machinery |
| Material | High Hardness Alloy Steel |
| Surface Treatment | Anti-corrosion Precision Polishing |
| Single Gross Weight | 2.15 KG |
| Single Package Dimension | 29cm*9cm*8cm |
| 10-digit HS Code | 8409999090 |
| Certifications | ISO9001, CE |
| Core Feature | Uniform Fuel Atomization, High Temp Resistance, Low Fuel Consumption, Long Service Life |
| Application | Mining & Construction Machinery Diesel Engine Repair Spare Parts |
| Shipping Mode | Air Freight, Sea Freight |
| Main Part No. | Interchange Sub Part Numbers | Engine Model | Matching Machinery Equipment |
|---|---|---|---|
| 3920206 | 3879431, 20R1268 | E3512B | CAT Large Mining Excavator, Generator Set |
| 3200677 | 3926704 | 3016B | CAT Medium Excavator, Loader Equipment |
| 3200680 | 3926714 | 258B | CAT Industrial Diesel Power Units |
| 3879431 | 3920206, 3200677, 3200680 | E3512B/3016B/258B | Full series matching construction machinery |
If you can find the number you need, please contact our sales manager to check and confirm it!


Q1:How long is the warranted time?
A:For natural broken, 3 months. Guarantee genuine parts.
Q2: What's payment you can accept?
A:T/T, WECHAT,PAYPAL.
Q3: What's package? Can you give me the package according my requirement?
A:Yes, Original packing or Neutral packing with wooden box or carton.
Q4: How about the lead time?
A: (1) ln stock: 1-7 days.Always in 72 hours.
(2) Out of stock: lt's according to your quantity, and we have cooperated with factory. We will let you know when we quote.
Q5: What's the shipping way you can offer?
A: (1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.
Q6: What's the terms of the transaction?
A:EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.
Q7: Do you accept small order?
A:Yes, small order can accept.
Q8: What's brand you can offer in your company?
A: (1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.
Thank you for attention!