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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
Engine Overhaul Kit for Mitsubishi S12RNote: The Cylinder Liner is Semi finished type Replacement part number: Piston Ring: 37517 10010, 3751710010 cylinder Liner: 37507 82600, 3750782600 piston: 37517 30101,37517 17700, 3751730101,3751717700 piston pin: 37517 18100, 3751718100 Overhaul Gasket Kit: 37794 90270, 3779490270 cylinder head Gasket: 37501 12200, 3750112200 Intake Valve: 37504 40200, 3750440200 Guide: 37101 10600, 3710110600 Valves Seats: 37501 13100, 3750113100 Exhaust Valves:
Note:
The Cylinder Liner is Semi-finished typeReplacement part number:
Piston Ring: 37517-10010, 3751710010
cylinder Liner: 37507-82600, 3750782600
piston: 37517-30101,37517-17700, 3751730101,3751717700
piston pin: 37517-18100, 3751718100
Overhaul Gasket Kit:37794-90270, 3779490270
cylinder head Gasket: 37501-12200, 3750112200
Intake Valve: 37504-40200, 3750440200
Guide: 37101-10600, 3710110600
Valves Seats:37501-13100, 3750113100
Exhaust Valves:37504-40200, 3750440200
Main Bearing (STD):37709-12010, 3770912010
Main Bearing (0.25):37709-12020, 3770912020
Main Bearing (0.50) :37709-12030, 3770912030
Rod Bearings (STD) :37519-13100, 3751913100
Rod Bearings (0.25) :37519-13200, 3751913200
Rod Bearings (0.50) :37519-13300, 3751913300
Thrust Washer (STD):37709-28100, 3770928100
Application:
Fit for Mitsubishi Engine: S12R, S12R-PTA, S12R-PTA2, S12R-PTAA2
Content:
1 Set of Overhaul Gasket Kit
12Pcs Cylinder Liners Semi finished
12Pcs Pistons STD
12Pcs Piston Pins
12Pcs Rings Pistons STD
1 Set of Main Bearings
1 Set of Rod Bearings
1 Set of Thrust Washer
48Pcs Intake/Exhaust Valves
48Pcs Valve Guides
48Pcs Intake/Exhaust Valves Seats
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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 2
Ehh
Pills up rather quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Cooling fabric is Just what I needed
Color: 03-black, Size: 20" X 26" (Pack of 4)
I'm a hot sleeper. These cooling pillow cases are fantastic. It has ended soaked pillow cases. I paired these with waterproof pillow cases for extra pillow protection. I now sleep cooler and wake up dry. I also toss and turn less and wake up less frequently hot, sweaty and uncomfortable and I can sleep though the night. I don't need to flip my pillows over because of sweat. Both sides of these pillow cases have arc chill cooling fabric. They're soft, silky, breathable and comfortable to lay my head on. The colors to choose from is a wide selection. These look great on my king size bed. I love this fabric so much that I upgraded all of my pillows and blanket sheets to cooling fabric. I'm sold on these. The zipper is premium, sturdy and durable. My pillows fit perfectly on these cases. The cooling material is top notch high quality to me with great craftsmanship. I liked these ones so much that I bought more and plan to again. My partner seen and felt these and immediately went online to buy some blankets to go with the pillow cases I gifted. I also bought my son these and a few cooling blankets. These work best with a fan or air conditioner. Highly recommended and you won't regret this purchase if you're a hot sleeper to profusely sweating during sleep.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Cool and comfy!
Color: 01-grey, Size: 20" X 26" (Pack of 2)
Very comfy and cooling. Great for hot sleepers!
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Reviewed in the United States on June 3, 2026
★★★★★ 5
keeps pillow secured and cool
Color: 05-purple, Size: 20" X 26" (Pack of 4)
just what I was looking for. A cooling pillow case with a zipper! my regular pillow cases slipped off my pillows So annoying. Now my pillows are staying put zipped in. so soft and cool. no more wrestling with the pillow case while trying to flip my pillow over trying to find a cool spot.
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Reviewed in the United States on May 7, 2026