SKU: 16958590433

Wiseco Piston Pin- 21 x 50.8 x 9.57mm SW 9310 Piston Pin

Sale price$40.50 Regular price$45.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

Wiseco Piston Pin- 21 x 50.8 x 9.57mm SW 9310 Piston PinWe have a few choices when it comes to choosing a piston pin. 5115 Material pins are chromium alloy and steel case hardened to 58 64 Rockwell C designed for normal wear and tear. 52100 Material Pins are high carbon chromium bearing steel made of aircraft quality alloy and case hardened to 54 56 Rockwell C for high load capacity. 9310 Material Pins are high quality low carbon and are case hardened to 59 63 Rockwell C for turbo or nitrous applications.

We have a few choices when it comes to choosing a piston pin. 5115 Material pins are chromium alloy and steel case hardened to 58-64 Rockwell C designed for normal wear and tear. 52100 Material Pins are high carbon chromium-bearing steel made of aircraft quality alloy and case hardened to 54-56 Rockwell C for high load capacity. 9310 Material Pins are high quality low carbon and are case hardened to 59-63 Rockwell C for turbo or nitrous applications.

*5115 Material Pin*

* Standard grade chromium alloy steel
* Case hardened to 58-64 Rockwell C
* Ground to a surface finish of .15 Ra or better
* Designed to withstand the normal wear and tear of an aftermarket engine

*52100 Material Pin*
* High carbon, chromium-bearing steel
* Aircraft quality alloy
*Case hardened to 54-56 Rockwell C
* Through hardened
* Ground to a fine finish
* Designed for high load capacity
* Designed for outstanding wear and abrasion resistance *

9310 Material Pin*
* High quality, low carbon, case hardened steel
* Case hardened to 59-63 Rockwell C
* Ground to a superfinish (.025 Ra or better)
* Designed for use in applications which require high surface strength combined with high core toughness
*Excellent to use in applications where high contact stress is combined with high shock and impact loading, such as turbo / nitrous applications

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: 16958590433

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Akunaeziri Chukwunenye
Louisville, US
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Nice product
Nice one
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Reviewed in the United States on March 14, 2026
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Tiffany Hernandez
Draper, US
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Just what I needed
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Alian
Omaha, US
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Engine air filter
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It works perfectly.
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Reviewed in the United States on May 9, 2026
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chris zrizri
Lowell, US
★★★★★ 5
Good quality
Style: CA10165
Easy to install. Good quality
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pawel
Battle Creek, US
★★★★★ 5
Good quality, fits perfect
Style: CA10165
Good quality, fits perfect
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Reviewed in the United States on September 22, 2025

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