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Description
6 Pcs Fuel Injector 321-0990 for Caterpillar CAT Engine C6.6 Wheel Tractor 613G6 Pcs Fuel Injector 321 0990 for Caterpillar CAT Engine C6. 6 Wheel Tractor 613G Condition: New Aftermarket Part Note: For the new aftermarket part, we advise you replace the whole set together, Because the oil output and atomization concentration of Genuine and aftermarket parts are different, they cannot be mixed to work for the same engine. Part Number: 321 0990,10R 7668,3210990,10R7668,CA3210990,CA10R7668 Fit for Caterpillar CAT Engine: C6. 6
6 Pcs Fuel Injector 321-0990 for Caterpillar CAT Engine C6.6 Wheel Tractor 613GCondition:
New Aftermarket Part
Note:For the new aftermarket part, we advise you replace the whole set together, Because the oil output and atomization concentration of Genuine and aftermarket parts are different, they cannot be mixed to work for the same engine.
Part Number:
321-0990,10R-7668,3210990,10R7668,CA3210990,CA10R7668
Fit for Caterpillar CAT Engine:C6.6
Application:
Fit for following models:
Caterpillar CAT Asphalt Paver:AP-1000E,AP-1055E
Caterpillar CAT Wheel Tractor-Scraper:613G
See Details:
C6.6 Industrial Engine 66600001-UP L
C6.6 Generator Set N6D00001-UP
C6.6 Generator Set LC600001-UP
613G Wheel Tractor/ Scraper DBE00001-UP (MACHINE) POWERED BY C6.6 Engine
613G Wheel Tractor Scraper- (US Navy) YCB00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1055E Asphalt Paver TRS00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1000E Asphalt Paver DKH00001-UP (MACHINE) POWERED BY C6.6 Engine
321-0990,10R-7668,3210990,10R7668,CA3210990,CA10R7668
Fit for Caterpillar CAT Engine:C6.6
Application:
Fit for following models:
Caterpillar CAT Asphalt Paver:AP-1000E,AP-1055E
Caterpillar CAT Wheel Tractor-Scraper:613G
See Details:
C6.6 Industrial Engine 66600001-UP L
C6.6 Generator Set N6D00001-UP
C6.6 Generator Set LC600001-UP
613G Wheel Tractor/ Scraper DBE00001-UP (MACHINE) POWERED BY C6.6 Engine
613G Wheel Tractor Scraper- (US Navy) YCB00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1055E Asphalt Paver TRS00001-UP (MACHINE) POWERED BY C6.6 Engine
AP1000E Asphalt Paver DKH00001-UP (MACHINE) POWERED BY C6.6 Engine
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
4.5 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Fav socks
My favorite socks! Love them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 4
Not bulky fit
Size: Large, Color: (009) Gray Dawn / White / Prime Pink
Thinner than UA other cushioning run socks, but this fit is perfect and doesn't shift in my shoe. I wear a women's 9.5 and determined Large doesn't squeeze my foot like Medium size (too exact). Bonus... avaliable olors beyond black and Grey.
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Reviewed in the United States on October 2, 2025
★★★★★ 5
Comfortable
These are very comfortable to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Love these socks!
The wife struggles with socks. She only like the Nike ones, then they discontinued them, so had to start the search again! Found these, they are expensive just like the Nike, but the size is true, they look great, they are super soft and stretchy. They are light weight and breathable and seem to wick away moisture. She loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026