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Engine Piston SetSeal PowerPart # 412P 40
Pack Size: 8

Ships in 24 hours
Only 8 left In Stock
Ships in 24 hours
Only 8 left In Stock
Warranty
$652.97

Warranty
Warranty
12 month/24K Miles
QTY
Have a Question? Ask a Specialist
$652.97

Warranty
Warranty
12 month/24K Miles
QTY
Have a Question? Ask a Specialist
Have a Question? Ask a Specialist

All parts come with easy returns, full warranty and money back guarantee.
Built on trust. Stocked and shipped from our U.S. distributors.
Learn More
All parts come with easy returns, full warranty and money back guarantee.
Built on trust. Stocked and shipped from our U.S. distributors.
Learn MoreSeal Power 412P 40 Engine Piston Set Details:
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.
Cast (used on both banks)
Performance & dependability of original equipment pistons
High quality aluminum
Utilizes ISO & QS certified manufacturing
Meets or exceeds OEM specifications
Seal Power 412P 40 Engine Piston Set Product Details:
| Assembly Lubricant Included | No |
| Bore Diameter | 107.95 |
| Bore Diameter | 4.2500 |
| Compression Height | 1.755 |
| Grade Type | Standard Replacement |
| Head Illustration | 3 |
| Head Type | Crowned Head .140 high - 9.5:1 C.R. |
| Minimum Clearance | 0.0015 @ 2.540 from top of head |
| Oil Ring Thickness | 0.1875 |
| Oversized | Yes |
| Oversized Amount | 0.040 |
| Part Alert | Used on both banks |
| Part Description | Engine Piston |
| Pin Offset (Inch) | 0.06 |
| Pin Offset (MM) | 1.524 |
| Piston Head Type | Dome |
| Piston Material | Cast Aluminum |
| Piston Pin Outside Diameter | 0.9894 |
| Piston Pin Outside Diameter | 25.131 |
| Second Compression Ring Thickness | 0.0781 |
| Top Compression Ring Thickness | 0.0781 |
Seal Power 412P 40 Engine Piston Set Packaging:
| Weight | 1.694 PG |
| Dimensional | 7.7607 PG |
| Merchandising height | 4.92 IN |
| Merchandising width | 10.26 IN |
| Merchandising length | 21.37 IN |
| Shipping height | 4.92 IN |
| Shipping width | 10.26 IN |
| Shipping length | 21.37 IN |
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We partner exclusively with reputable U.S. companies so you can buy with confidence. Every part is new and original from the manufacturer, covered by full warranties, plus our money-back guarantee.
FAQ
Genuine only. We source through the largest U.S. distributors that supply professional shops nationwide. Parts are new and original from the manufacturer, from authorized channels only. No marketplace sellers. No gray imports.
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