SKU: 16707041977

Piston 6128-31-2113 Suitable For Komatsu S4D155-4 S6D155-4 Engines

$106.92 $118.80
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Piston 6128-31-2113 Suitable For Komatsu S4D155-4 S6D155-4 EnginesPart Number: 6128 31 2113 Appliation: Engine Models S4D155 4 (Serial Number: 10287 50040) S6D155 4A (Serial Number: 10014 UP) S6D155 4B (Serial Number: 10016 UP) S6D155 4C (Serial Number: 10011 UP) S6D155 4E (Serial Number: 15182 UP) S6D155 4K (Serial Number: 22146 UP)

Part Number:

6128-31-2113

Appliation:

Engine Models
S4D155-4 (Serial Number: 10287-50040) S6D155-4A (Serial Number: 10014-UP) S6D155-4B (Serial Number: 10016-UP) S6D155-4C (Serial Number: 10011-UP) S6D155-4E (Serial Number: 15182-UP) S6D155-4K (Serial Number: 22146-UP)

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: 16707041977

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4.6 ★★★★★
Based on 20 reviews
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virginia nerlinger
Fort Morgan, US
★★★★★ 5
efficient and professional
very reputable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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Helen
Charlottesville, US
★★★★★ 5
Fast
Excellent and easy transaction
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Reviewed in the United States on May 16, 2026
C
Verified Purchase
Christin
Louisville, US
★★★★★ 5
Always there
Very simple claim process. Reliable coverage that's worth the cost.
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Reviewed in the United States on January 31, 2026
J
Verified Purchase
Jan
Lexington, US
★★★★★ 5
Definitely Worth It
Quick and easy process. Coffee maker died and I had the insurance. Refunded and only ended up paying the price of insurance. Would do it again!
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Reviewed in the United States on January 24, 2026
C
Verified Purchase
Chris
Draper, US
★★★★★ 5
Claim was easy, speedy, and Amazon gift card was applied almost immediately.
I had to make a claim for a Ninja blender that was emitting an odor of burning or melting wires. I called a service representative thinking I might encounter a problem and was surprised. The agent was helpful and made the entire process so easy I applaud her! The Amazon gift card was posted to my account almost immediately after UPS picked the product up. I have decided that for products with a large number of parts and electronics that can fail I will purchase Asurion protection.
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Reviewed in the United States on April 20, 2026

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