Shipping Estimate
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Multi V-Belt 12 Ribs 103.9 Effective Length Goodyear 1121039Overview: Goodyear Belts has developed multi V belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive systems efficiency by installing a new Goodyear Belt. Meets or Exceeds OEM Specifications Long life EPDM Rubber Compound Proprietary rubber formulation for quiet operation Synthetic tension members with balanced twist cord ensures neutral tracking when running Application: Universal Specs: Belt
Overview:
Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by installing a new Goodyear Belt.
- Meets or Exceeds OEM Specifications
- Long-life EPDM Rubber Compound
- Proprietary rubber formulation for quiet operation
- Synthetic tension members with balanced twist cord ensures neutral tracking when running
Application:
- Universal
Specs:
| Belt Material: | EPDM |
|---|---|
| Number of Ribs: | 12 |
| Outside Circumference (in) (Belt): | 104.4 |
| Outside Circumference (mm) (Belt): | 2651 |
| Top Width (in) (Belt): | 1.66 |
| Top Width (mm) (Belt): | 42.2 |
Interchanges:
| Reference Number | Reference Name |
|---|---|
| K121039 | Gates |
| 4121040 | Continental/ContiTech |
| 5121040 | Dayco |
| D84-1000-3122640 | OEM Part Number |
| D1108-5222 | OEM Part Number |
| 5280446 | OEM Part Number |
| 4121039 | OEM Part Number |
| 12PK2639 | Goodyear Alternate P/N |
| 25121039 | NAPA |
| 12K1039 | AC Delco |
| 12PK2640 | Bando |
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
4.3 ★★★★★
Based on 2480 reviews
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Product Reviews
★★★★★ 5
Cute jeans
Size: 12, Color: Washed Blue, Size: 12, Color: Washed Blue
Bought these jeans for my daughter and they fit great! The material is thick, which is nice even in warm weather. They look just like the photo and have a great length to them. Very comfortable and stretchy . She loves them!
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Reviewed in the United States on October 16, 2025
★★★★★ 5
FANTASTIC FIT
Size: 16 Plus, Color: Washed Blue
I'm a 4'7" , 65 year old woman. Due to abdominal issues I needed jeans that give that extra something on the waist. I've tried on just about every brand of jeans ranging in size from adult/junior 6 to 12. If they fit on the legs the waist was huge. If they fit on the waist the legs and butt had enough room for me and a friend. I was resigned to wearing yoga pants and leggings with big shirts. My son mentioned that he loved the Amazon basics men's dress slacks, so I figured why not. First I looked at women's and juniors, and I knew from the measurements that I was still stuck. Then I remembered that about 15 years ago I'd buy girls pants (I was a size 12 in kids at the time) Looking at the sizes I knew a 12 was way too small, then I saw the 16 plus. With hesitation I bought them. Well glory be miss Agnes, THEY FIT. Comfortable, real jeans again. Sure, I have to take them up about 6 inches, but that's fine, not a problem. I'm just so happy to have real jeans again !!!
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Reviewed in the United States on November 30, 2023
★★★★★ 5
Love them!
Size: 7 Slim, Color: Washed Blue
I did but expect these jeans to fit so well and look so nice on my daughter. Hands down the best jeans I’ve purchased for her, much better fit and quality than the other stores! The length is perfect, but it’s a little snug in the waist. Still a great fit with some stretchiness! Great value!
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Reviewed in the United States on July 25, 2025
★★★★★ 5
Great pair of Jean and great price!
Size: 14, Color: Washed Blue, Size: 14, Color: Washed Blue
I can’t believe these were only $13. They feel and look like quality jeans, very basic/simple boot cut. My daughter says they’re stretchy and comfortable. I ordered her a size 14 (12’s fit her waist but are always too short) She’s 11 years old, 5’ tall, about 80lbs. The waist adjusters were great for the perfect fit.
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Love the Options
Size: 10 Slim, Color: Medium Wash
I love that there are slim and plus sizes. Allows me to find the perfect fit for my girls!!
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Reviewed in the United States on May 9, 2026