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Product Information

Product Details
Part No. 32NP 40
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:
  • Cast with FM132 Eutectic proprietary alloy
  • Performance & dependability of original equipment pistons
  • High quality aluminum
  • Utilizes ISO & QS certified manufacturing
  • Meets or exceeds OEM specifications
Specifications
Assembly Lubricant Included:
No

Bore Diameter:
3.4375 in

Grade Type:
Premium

Head Illustration:
23

Head Type:
Flat Head - 6.9:1 C.R.

Minimum Clearance:
0.0015 @ bottom of skirt

Oil Ring Thickness:
0.1562 in

Oversized Amount:
0.040 in

Part Description:
Engine Piston

Piston Material:
Cast Aluminum

Piston Pin Outside Diameter:
0.8591 in

Piston Type:
Flat Head - 6.9:1 C.R.

Ring Thickness 1:
3/32 in

Ring Thickness 2:
5/32 in

Second Compression Ring Thickness:
0.0937 in

Set Quantity:
6

Standard Or Oversized:
Oversized

Top Compression Ring Thickness:
0.0937 in

Wrist Pin Diameter:
21.821 mm
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