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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Coupling Assembly 6Y-9850 for Caterpillar CAT 775E 773D 789C 793D 621E 627F 631G 657GReplacement part number: CA6Y9850, 6Y 9850, 6Y9850 Application: Fit for following models: Caterpillar CAT Truck: 735, 740, 770, 772, 785, 793, 789B, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777B, 777D, 784B, 784C, 785B, 785C, 785D, 789C, 789D, 793B, 793C, 793D, AD40, AD45, AD45B, AD55, AE40, AE401, D400EII Caterpillar CAT Tractor: 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E, 637E,
Replacement part number:
CA6Y9850, 6Y-9850, 6Y9850Application:
Fit for following models:
Caterpillar CAT Truck: 735, 740, 770, 772, 785, 793, 789B, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777B, 777D, 784B, 784C, 785B, 785C, 785D, 789C, 789D, 793B, 793C, 793D, AD40, AD45, AD45B, AD55, AE40, AE401, D400EII
Caterpillar CAT Tractor: 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E, 637E, 637G, 651E, 657E, 657G
Caterpillar CAT Pumper: SPF343C
Caterpillar CAT Petroleum Transmission: TH48-E80
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]
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4.5 ★★★★★
Based on 456 reviews
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Product Reviews
★★★★★ 3
Runs small
Size: X-Large, Color: Navy
Runs small and is short. Nice dark navy color. I ordered a size up and it is still small.
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Reviewed in the United States on February 26, 2026
★★★★★ 5
Great tee
Size: X-Large, Color: Medium Grey Heather
It’s a nice cotton material…not thin, just perfect. After washing, it also kept its shape.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Wonderful t-shirts
Size: X-Large, Color: Medium Grey Heather
These t-shirts are well made and have a nice thick feel to them. The sizing is spot on.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Unpaid and honest review
Size: Small, Color: Navy
Nice fit ,lightweight ,good quality and very very affordable ,comfy.Recommended
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Reviewed in the United States on June 10, 2026
★★★★★ 4
Runs small
Size: XX-Large, Color: Navy
Definitely go a size up. These run a whole size smaller than designated. Material is also heavier than a regular t-shirt. Quality seems okay
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Reviewed in the United States on May 17, 2026