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Description
STD Piston Kit for Komatsu Engine SA12V140 SA6D140STD Piston Kit for Komatsu Engine SA12V140 SA6D140 Part Number: piston: 6212 31 2170, 6210 31 2150, 6212 31 2110, 6212 31 2151, 6212 31 2130, 6212312170, 6210312150, 6212312110, 6212312151, 6212312130 piston ring: 6211 31 2033, 6211 31 2050, 6211 31 2031, 6211 31 2032, 6211 31 2030, 6212 31 2030, 6211312033, 6211312050, 6211312031, 6211312032, 6211312030, 6212312030 Content: 6 Pistons STD 6 Piston Pins 12 Snap Rings Set Rings For 6 Pistons STD
STD Piston Kit for Komatsu Engine SA12V140 SA6D140Part Number:
piston:6212-31-2170, 6210-31-2150, 6212-31-2110, 6212-31-2151, 6212-31-2130, 6212312170, 6210312150, 6212312110, 6212312151, 6212312130
piston ring:6211-31-2033, 6211-31-2050, 6211-31-2031, 6211-31-2032, 6211-31-2030, 6212-31-2030, 6211312033, 6211312050, 6211312031, 6211312032, 6211312030, 6212312030
Content:
6 Pistons STD
6 Piston Pins
12 Snap Rings
Set Rings For 6 Pistons STD
Application:
Komatsu Engines: SA12V140, SA6D140, SAA6D140-P460
Komatsu Generators:DCA, EGS1000, EGS1050, EGS1200, EGS500, EGS570, EGS630
Serial Number:
38465
Details:
DCA-800SSK SA12V140-1GD-E4?DIESEL GENERATORS
EGS1000 SAA12V140-P920?DIESEL GENERATORS
EGS1050 SAA12V140-P1030?DIESEL GENERATORS
EGS1200 SAA12V140-P1150?DIESEL GENERATORS
EGS500 SAA6D140-P460?DIESEL GENERATORS
EGS570 SAA6D140-P510?DIESEL GENERATORS
EGS630 SAA6D140-P580?DIESEL GENERATORS
SA12V140-1A-80 S/N 10001-UP?ENGINES
SA12V140-1A-A S/N 10001-UP
SA12V140-1C S/N 10034-UP (ELECTRICAL GOVERNOR)?ENGINES
SA12V140-1C-A S/N 10001-UP
SA12V140-1D S/N 10034-UP (MECHANICAL GOVERNOR)?ENGINES
SA12V140-1D-A S/N 10001-UP
SA12V140-1E-47 S/N 10001-UP?ENGINES
SA12V140-1E-A S/N 10001-UP
SA12V140-1Q S/N 10034-UP?ENGINES
SA12V140-1Q-A S/N 10001-UP
SA12V140-1R S/N 11640-UP?ENGINES
SA12V140-1R-A S/N 10001-UP
SA12V140-1S S/N 11640-UP?ENGINES
SA12V140-1S-A S/N 10001-UP
SA12V140-1S-DA S/N 10001-UP
SA12V140-1S-TA S/N 10001-UP
SA12V140-1S-WA S/N 11640-UP?ENGINES
SA12V140-1S-WD S/N 11640-UP?ENGINES
SA12V140-1U S/N 11640-UP?ENGINES
SA12V140-1U-98 S/N 11640-UP?ENGINES
SA12V140-1U-9A S/N 10001-UP
SA12V140-1U-A S/N 10001-UP
SA6D140-1B S/N 10185-UP
SA6D140-1B-G S/N 10001-UP
SA6D140-1C S/N 10420-UP
SA6D140-1E S/N 10428-UP
SA6D140-1EE S/N 17739-UP
SA6D140-1EE S/N 17739-UP?ENGINES
SA6D140-1EE-G S/N 10001-UP
SA6D140-1FF S/N 17739-UP
SA6D140-1FF S/N 17739-UP?ENGINES
SA6D140-1FF-G S/N 10001-UP
SA6D140-1HH S/N 17739-UP
SA6D140-1K S/N 11397-UP (Front Engine)
SA6D140-1L S/N 11397-UP (Rear Engine)
SA6D140-1LL S/N 10001-UP?ENGINES
SA6D140-1N S/N 17739-UP
SA6D140-1N S/N 17739-UP (Front Engine)?ENGINES
SA6D140-1N-G S/N 10001-UP
SA6D140-1P S/N 17739-UP
SA6D140-1P S/N 17739-UP (Rear Engine)?ENGINES
SA6D140-1P-G S/N 10001-UP
SA6D140A-GD-1W7 S/N 19107-UP
Komatsu Engines: SA12V140, SA6D140, SAA6D140-P460
Komatsu Generators:DCA, EGS1000, EGS1050, EGS1200, EGS500, EGS570, EGS630
Serial Number:
38465
Details:
DCA-800SSK SA12V140-1GD-E4?DIESEL GENERATORS
EGS1000 SAA12V140-P920?DIESEL GENERATORS
EGS1050 SAA12V140-P1030?DIESEL GENERATORS
EGS1200 SAA12V140-P1150?DIESEL GENERATORS
EGS500 SAA6D140-P460?DIESEL GENERATORS
EGS570 SAA6D140-P510?DIESEL GENERATORS
EGS630 SAA6D140-P580?DIESEL GENERATORS
SA12V140-1A-80 S/N 10001-UP?ENGINES
SA12V140-1A-A S/N 10001-UP
SA12V140-1C S/N 10034-UP (ELECTRICAL GOVERNOR)?ENGINES
SA12V140-1C-A S/N 10001-UP
SA12V140-1D S/N 10034-UP (MECHANICAL GOVERNOR)?ENGINES
SA12V140-1D-A S/N 10001-UP
SA12V140-1E-47 S/N 10001-UP?ENGINES
SA12V140-1E-A S/N 10001-UP
SA12V140-1Q S/N 10034-UP?ENGINES
SA12V140-1Q-A S/N 10001-UP
SA12V140-1R S/N 11640-UP?ENGINES
SA12V140-1R-A S/N 10001-UP
SA12V140-1S S/N 11640-UP?ENGINES
SA12V140-1S-A S/N 10001-UP
SA12V140-1S-DA S/N 10001-UP
SA12V140-1S-TA S/N 10001-UP
SA12V140-1S-WA S/N 11640-UP?ENGINES
SA12V140-1S-WD S/N 11640-UP?ENGINES
SA12V140-1U S/N 11640-UP?ENGINES
SA12V140-1U-98 S/N 11640-UP?ENGINES
SA12V140-1U-9A S/N 10001-UP
SA12V140-1U-A S/N 10001-UP
SA6D140-1B S/N 10185-UP
SA6D140-1B-G S/N 10001-UP
SA6D140-1C S/N 10420-UP
SA6D140-1E S/N 10428-UP
SA6D140-1EE S/N 17739-UP
SA6D140-1EE S/N 17739-UP?ENGINES
SA6D140-1EE-G S/N 10001-UP
SA6D140-1FF S/N 17739-UP
SA6D140-1FF S/N 17739-UP?ENGINES
SA6D140-1FF-G S/N 10001-UP
SA6D140-1HH S/N 17739-UP
SA6D140-1K S/N 11397-UP (Front Engine)
SA6D140-1L S/N 11397-UP (Rear Engine)
SA6D140-1LL S/N 10001-UP?ENGINES
SA6D140-1N S/N 17739-UP
SA6D140-1N S/N 17739-UP (Front Engine)?ENGINES
SA6D140-1N-G S/N 10001-UP
SA6D140-1P S/N 17739-UP
SA6D140-1P S/N 17739-UP (Rear Engine)?ENGINES
SA6D140-1P-G S/N 10001-UP
SA6D140A-GD-1W7 S/N 19107-UP
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
4.9 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Definitely happy with this purchase!
Color: Nori Black (Pu Leather Seat), Color: Nori Black (Pu Leather Seat)
I’m really impressed with the MUXX.STIL Office Chair. I wanted something comfortable for long work days but also stylish enough to fit nicely into my space, and this chair ended up being exactly what I was looking for.
The PU leather looks sleek and elegant, and the chair feels much more premium than I expected. It’s comfortable even after sitting for hours, with great back support and a soft cushion that doesn’t flatten out quickly. I also love how smoothly it rolls and adjusts.
As someone who spends a lot of time working, editing content, and answering messages at my desk, having a comfortable chair truly makes a difference — and this one does. It made my workspace feel more put together and cozy at the same time. Definitely happy with this purchase!
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Reviewed in the United States on May 26, 2026
★★★★★ 3
Nice-ish chair but not what I expected.
Color: Grey
Nice chair basically, good looking, and assembly went well, the wheels roll very nicely, lumbar support is good too, with comfy seat back. However, the "seat cushion" design itself is very odd, because the seat cushion is much thicker at the rear than it is at the front, thus you're constantly slipping off forward, always needing repeatedly to lift up and get back on the seat up further where you belong; while the seat tilt adjustments are of no help with this problem, no matter what setting you will be slipping off forward. The lever for adjusting reclining ability is very cumbersome and awkward to use. The arm rests are ok, comfy, but lack the ability to raise or lower, all you can do if flip it up totally out of your way. I wish I could return and exchange this chair for something better but there is no way this could easily be disassembled and returned in the box that is long since gone. This came in a box really super efficiently and very tightly packed, give them credit and kudos for the great packing design. Maybe, hopefully, the manufacturer has some suggestions for replacement when they see this review.
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Surprisingly Comfortable for Long Hours
I was honestly expecting one of those oversized chairs that look comfortable in pictures but feel cheap in person. This one actually feels solid. The seat is wide without feeling awkward, and the cushion is thick enough that I don’t feel the frame underneath after sitting for a while.
The armrests being adjustable was a bigger deal than I thought, especially for working at a desk for hours. It also rolls much smoother and quieter than my old office chair.
Assembly took some time, but nothing complicated. Once put together, it feels sturdy and doesn’t wobble. The reclining function is nice too when taking breaks or watching videos.
Overall it feels more “heavy duty” than most chairs in this price range.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Big Guy Approved – No More Chair Drama
Finally found a big and tall office chair that doesn’t quit on me. The 600lbs support feels rock solid, and that wide spring cushion? Like sitting on a couch at my desk. I use it for work, gaming, even late-night scrolling—still comfy. Smooth wheels, adjustable arms, ergonomic back… it just works. If you’re tired of chairs tapping out early, this one’s built different.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Worth every penny.
This chair is exactly what I need for working from home. Its spacious seat and high weight capacity make it incredibly comfortable and reliable. The ergonomic design provides excellent back support, preventing fatigue even after long periods of sitting. The adjustable armrests are convenient and add extra comfort. The PU leather material gives it a premium feel while maintaining practicality for everyday use. I am very satisfied with this purchase and will definitely buy from them again.
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Reviewed in the United States on May 25, 2026