★★★★★ 4
Entrega a tiempo
Exelente
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Reviewed in the United States on October 3, 2025
![GRK Gear Differential case [Shibata] R31W361](https://cdn.shopify.com/s/files/1/0683/9825/2271/files/R31W361.webp?v=1762733807)
GRK Gear Differential case [Shibata] R31W361
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
GRK Gear Differential case [Shibata] R31W361Product Description [R31W271] Maintenance parts for the GRK gear diff set. Please use as a spare in case of damage or loss. Contents Gear diff case x 1 39T ring gear [for 10T, 11T, 12T bevel gears] x 1 39T ring gear [for 16T, 17T, 18T bevel gears) x 1
Quick Dispatch:
Your GRK Gear Differential case [Shibata] R31W361 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 910 reviews
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Product Reviews
★★★★★ 5
Works and fits as described !
Works perfectly! On time ! Fits perfectly! First time I ordered this item they sent the wrong part completely but this time it’s perfect!
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Reviewed in the United States on March 5, 2025
★★★★★ 5
Excelente
Muy buen producto. Excelente recomiendo 100%
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Perfect fit
Top quality parts and no worries
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Reviewed in the United States on January 15, 2025
★★★★★ 1
Failed in less than 1 year
Starter began making noise, and finally on the last start, it would not disengage from starting (as in it sounded like you were still turning the key after the vehicle was already started), so it burned out the starter, had to replace with one from o'reilly's. I don't reccomend this one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2024
