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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
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Description
O-ring Assortment Kit 4C-8253 270-1533 for Caterpillar CAT EnginesReplacement part number: 4C 8253, 270 1533, 4C8253, 2701533, CA4C8253, CA2701533 Specification: High Quality: Made of Silicone 70 shore material,good electrical insulation,With good high temperature resistance, anti static properties, and through a special formula process. Multi size: 4C8253 oring kit contains 149pcs silicone o rings in the 32 most popular sizes used on Caterpillar equipment. Wide Application: 4C 8253 o ring kit contains yellow
Replacement part number:
4C-8253, 270-1533, 4C8253, 2701533, CA4C8253, CA2701533
Specification:
High Quality: Made of Silicone 70 shore material,good electrical insulation,With good high temperature resistance, anti-static properties, and through a special formula process.
Multi size: 4C8253 oring kit contains 149pcs silicone o-rings in the 32 most popular sizes used on Caterpillar equipment.
Wide
Application:
4C-8253 o-ring kit contains yellow silicone o-rings made especially for high-heat, low-pressure applications on torque converters, transmissions, differentials, etc. for Caterpillar equipment, which replaces Caterpillar kit #4C-8253.Handy Packing: Comes with a heavy duty storage case that keeps each size o rings separated and organized,that makes more convenient to carry, select and collect.
Application:
Fit For Caterpillar CAT Engine:3304, 3306, 3408, 3408E, 3412, C15
Content:
10 pieces each for CAT part number 8M-4437, 8M-4986, 8M-4987
5 pieces each for CAT part number 8M-8157, 8M-4438, 8M-4389, 8M-8515, 8M-4435, 8M-4445,
8M-4446, 8M-4988, 8M-4432, 8M-5248, 8M-5254, 8M-5249, 9H-6067, 9M-4849, 2S-2251, 1S-0004
3 pieces each for CAT part number 9M-7002, 9M-9647, 8M-8283, 8M-4992 , 8M-4991, 8M-4443,
8M-5661, 8M-4436, 8M-5010, 8M-4390, 8M-5252, 8M-4990, 6L-1651
Total 149pcs, packed in a plastic storage case with label to identify sizes.
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
4.8 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Quality under armor product
These are so very comfortable they are thin yet keep my feet warm around the house while it’s snowing outside
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Fav socks
My favorite socks! Love them!
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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
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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