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Description
Fuel Injector 3921913 for Cummins Engine 6CTA8.3 QSL8.9 4BTAA3.9 QSB6.7 6BTA5.9 4B3.9 4BT3.9 6BT5.9 NTA855Part Number: 6760529, 6760429, 3921913, 3920334, 3919760Application: Fit For Cummins Engine: ISLe340 30, C230 33, B160 33, ISF3. 8s4154, ISB3. 9 160E40A, ISLe340 1803, 6CTA8. 3 C230, QSL8. 9 C360, 4BTAA3. 9 C80, KTTA19 C700, QSB6. 7 C130, 6BTA5. 9 C1083, 4B3. 9 G1 24kw, KTA38 G2A, 4BT3. 9 G1 36KW, KTAA19 G7, MTAA11 G3, 6BT5. 9 G2, 6CTA8. 3 GM155, NTA855 D(M)264, 6LTAA8. 9 GM200, KTA19 D(M)448, NTA855 D(M)317, KT38 MCondition: New Aftermarket PartNote:
Part Number:
6760529, 6760429, 3921913, 3920334, 3919760Application:
Fit For Cummins Engine:ISLe340-30, C230-33, B160-33, ISF3.8s4154, ISB3.9-160E40A, ISLe340-1803, 6CTA8.3-C230, QSL8.9-C360, 4BTAA3.9-C80, KTTA19-C700, QSB6.7-C130, 6BTA5.9-C1083, 4B3.9-G1 24kw, KTA38-G2A, 4BT3.9-G1 36KW, KTAA19-G7, MTAA11-G3, 6BT5.9-G2, 6CTA8.3-GM155, NTA855-D(M)264, 6LTAA8.9-GM200, KTA19-D(M)448, NTA855-D(M)317, KT38-M
Condition:
New Aftermarket PartNote:
We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Good Material
Color: Burgundy, Size: XX-Large
So far, it's good material. Next time, I will get a bigger size.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Worth the buy
Color: Black, Size: X-Large
Fits perfect and comfortable. The color was just like it showed and it looks good.
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Reviewed in the United States on June 5, 2026
★★★★★ 4
Good product but slightly fades
Color: Burgundy, Size: Medium
Good fit but did not come with a pant. Had a slight fade after 1st wash.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Size perfect
Color: White, Size: X-Large
Perfect
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Reviewed in the United States on May 28, 2026
★★★★★ 3
No side pocket
Color: Army Green, Size: Large
No side pocket
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Reviewed in the United States on June 4, 2026