SKU: 91886443360

Stihl 021, MS210 Piston Kit, 40mm, Replaces Stihl # 1123-030-2003

Sale price$24.25 Regular price$26.95
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Stihl 021, MS210 Piston Kit, 40mm, Replaces Stihl # 1123-030-2003Stihl 021, Ms210 Piston Kit, 40mm, Replaces Stihl # 1123 030 2003, New, Kit Includes Piston, Rings, Wrist Pin And Clips. Note This Kit Is Not Made In China. This Is A Very High Quality Replacement Cylinder Piston Kit. Material The factories use the highest grade material coming from Japan. This is AC4B. 2. Coating Before coating, all performance saw cylinders are put through 13 preliminary processes to ensure maximum penetration, thickness and

Stihl 021, Ms210 Piston Kit, 40mm, Replaces Stihl # 1123-030-2003, New, Kit Includes Piston, Rings, Wrist Pin And Clips. Note This Kit Is Not Made In China. This Is A Very High Quality Replacement Cylinder Piston Kit. Material- The factories use the highest grade material coming from Japan. This is AC4B. 2. Coating- Before coating, all performance saw cylinders are put through 13 preliminary processes to ensure maximum penetration, thickness and coverage. Coating thickness is .04-.06 mm of chrome which increases the life of the cylinder. 3. Machining- Complete machining on all cylinders is performed by accurate CNC tool machines. 4. Die-Casting- All cylinders are made by slow gravity fed die-casting. This increases the weight of the cylinder which enhances the performance and life of the rebuild. 5. Tooling- Each cylinder tooling has limited life and are replaced after the manufacturing of 50,000 pieces. All tooling is checked on a monthly basis. 6. Quality Control- Special inspection is done on every cylinder inlet and exhaust port which includes chamfering of all burrs. Every 20th cylinder that comes off of the production line in thoroughly inspected for accurate tolerances.  cylinders & pistons are manufactured by factories that have over 30 years of experience in the cylinder & piston industry. They provide OEM chainsaw suppliers (Western, European, & Chinese) as well as OEM for motorcycle companies. You can expect three times more life out of our cylinders & pistons than our cheaper competitors. Most of the cheap Chinese cylinders that we see look good, fit okay, but do not last because they don't go the extra length to ensure good quality. Note: We recommend when rebuilding 2-cycle equipment that you use a piston ring compressor kit to ensure professional results.

  • Stihl 021, MS210 Piston Kit, 40mm
  • Replaces Stihl # 1123-030-2003
  • NOT MADE IN CHINA OR TAIWAN
  • **Family run business with 25 years of repair experience and parts sales
  • **We strive to provide high quality parts and excellent customer service!
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 91886443360

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Joiner Turner
Cuba, US
★★★★★ 5
Great price Great product
Size: Small-X-Large, Color: Black
I love my Beanine. No itch and very warm.
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Reviewed in the United States on May 29, 2026
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J A
Fort Morgan, US
★★★★★ 3
Too tight.
Size: Small-X-Large, Color: Black
I have an average sized woman’s head, maybe a tad smaller. I’m 5’2” and weigh 135… the hat quality was nice but too tight on my head. I was wanting something not real snug, kinda floppy.
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Reviewed in the United States on January 12, 2025
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Justin Tyme
New York, US
★★★★★ 5
Might seem pricey, totally worth it.
Size: One Size, Color: Classic Grey
Was a little more than I wanted to spend, but hey, it's cashmere. Super light but sturdy. Stiching seemed a little off and had a couple of funny points but I gave it a few wearings and they smoothed out just fine. I was looking for a tight fitting beanie for my bald head, hat size 7 1/4, with a bunch of loose fitting at the top like one of the seven dwarves and this one is form fitting. Perfect for my bald brothers and sisters out there. Compared to almost an exact beanie I have in Marino wool, this is lighter, softer,and warmer. Excellent buy.
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Reviewed in the United States on January 7, 2026
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Mimi Beach
Grantham, US
★★★★★ 5
Exceptional and dvellence
Size: One Size, Color: Black
Exceptional quality cashmere
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Reviewed in the United States on April 8, 2026
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Maureen Ney
Carnegie, US
★★★★★ 5
The hungry mini schnauzer
Size: One Size, Color: Black
I bought this hat for my husband, twice. He loved the hat, and the dog did too. My dog Lola, ate the hat twice. With these cold, snowy New England days and nights, this hat was so warm, soft and felt great on his head, it was perfect until Lola decided if anyone would have it, it would be her! Is there any way you could possibly replace this hat??
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Reviewed in the United States on January 3, 2026

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