More Information for ENGINETECH P3090
{Alternate Inventory Numbers: P3090175, P3090650, P3090675, P30906100, P30906STD, P3090150, P30901100, P30901STD}
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  • 0.75MM Oversize (Only 1 Remaining) ($23.79) Warehouse
  • 0.50MM Oversize (Out of Stock)
  • 1.00MM Oversize (Out of Stock)
  • Standard (Out of Stock)
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ENGINETECH P3090 Specifications
Bore Diameter100.40
Bore Diameter3.953
Compression Height1.435
Height0.500 in
Oil Ring Thickness3.50 MM
Piston Pin Outside Diameter0.9450
Second Compression Ring Thickness1.75 mm
Top Compression Ring Thickness1.60 MM
Flat Top; Hypereutectic; Coated Skirt
Enginetech pistons are manufactured with state of the art materials to match OE requirements. They offer cast aluminum, hypereutectic, and forged applications. Treatments such as skirt coatings, anodized heads & Ni-resist inserts are used as required.

Features & Benefits:
  • Meets or exceeds OE specifications
  • Enginetech pistons have superior size and weight grading within each set.
  • Enginetech specializes in providing high performance engine pistons for engine rebuilds for domestic, import, and high performance application.
  • Each Piston is machined (where appropriate) for a very smooth finish
  • Each piston includes a mechanism to enable oil distribution for pin lubrication to prevent them from locking up (pin starvation of oil is one of the leading causes of engine failures)
  • All oil return slots are chamfered to prevent stress cracking from forming at any unfinished angles
  • All Pistons include machined compression bowls
Why Choose Enginetech Pistons?

Attention California Customers - Warning: This product may expose you to chemicals including lead and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

ENGINETECH Warranty Information:
Stock / Standard Replacement Parts: 12 months / 12,000 miles; High Performance Parts: No Warranty
Warranty Details