Sealed Power
Sealed Power Performance Piston Ring Sets - E459K
$177.99
Only 3 left
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your engine's performance with the Sealed Power PREMIUM PISTON RING SET, expertly designed for 1985-1991 GM 4.3L motors with VIN Code Z. These piston rings ensure optimal sealing and efficiency, enhancing your vehicle's power and longevity.
- Precision Fit: Designed for a 4.000 in. bore, these rings provide a reliable seal for improved compression and reduced blow-by.
- Durable Materials: Featuring high-quality iron for the top and second rings, and stainless steel for the oil ring, ensuring long-lasting performance under demanding conditions.
- Standard Oil Ring Tension: The oil ring is included and offers standard tension, effectively managing oil control for better engine health.
- Efficient Thickness: With top and second ring thicknesses of 5/64 in. and an oil ring thickness of 3/16 in., this set balances strength and flexibility for optimal engine operation.
Sold as a complete set of six, these piston rings are an essential upgrade for maintaining your engine's peak performance.
- Genuine part — manufacturer part number E459K
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Sealed Power |
| Part # | E459K |
| GTIN | 00053059144713 |
Frequently Asked Questions
What is the Sealed Power Premium Piston Ring Set used for?
The Sealed Power Premium Piston Ring Set is designed for use in 1985-1991 GM 4.3L motors with VIN Code Z.
What materials are used in the piston rings?
The top ring is made of iron with a moly facing, while the second ring is also iron with a cast iron facing. The oil ring is constructed from stainless steel.
How difficult is the installation of this piston ring set?
Installation of piston rings can be complex, so it is generally recommended to seek professional installation for optimal results.
What is included in the piston ring set?
The set includes a total of six piston rings: one top ring, one second ring, and one oil ring for each piston.
How can I verify the correct part for my vehicle?
You can verify the correct part by checking your vehicle's specifications and matching the manufacturer's part number, which is E459K for this piston ring set.
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$177.99