Stanadyne

Stanadyne Regulator Spring Piston 22515 Rotary Diesel Injection Pump Part

SKU: SD-22515
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Expected ship time: varies by supplier — call for current lead time.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$47.89
-40% $79.81 $47.89

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

This piston works with the regulator spring in the transfer pump pressure regulating circuit. Stanadyne lists this component under part number 22515.

Product Details

  • Brand: Stanadyne
  • Manufacturer Part Number: 22515

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 0.0

Shipping Length: 0.0

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California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.