United Engine & Machine
United Engine & Machine United Engine and Machine Piston Ring Sets - 4125AM8030
$98.99
In Stock
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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 United Engine & Machine RING SET 4.125 BORE .030 OVE, designed for reliability and efficiency in high-demand applications.
- Precision Fit: Engineered for a bore size of 4.155 inches, these piston rings ensure a tight seal, improving compression and performance.
- Durable Materials: Featuring top rings made from moly and second rings from cast iron, this set provides enhanced wear resistance for long-lasting operation.
- Comprehensive Set: This package includes 8 sets of piston rings, complete with oil rings made from stainless steel, ensuring optimal lubrication and reduced friction.
- Standard Oil Ring Tension: The oil ring tension is designed to maintain consistent oil control, promoting engine cleanliness and efficiency.
- Easy Installation: With a straightforward design, these piston rings facilitate an uncomplicated installation process, making your engine rebuild smoother.
These United Engine & Machine piston rings are a vital component for maintaining your engine's health and performance. Trust in quality and reliability for your rebuild needs.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | United Engine & Machine |
| GTIN | 00800745184146 |
Frequently Asked Questions
What is the purpose of the RING SET 4.125 BORE .030 OVE?
This piston ring set is designed to create a seal in the engine's cylinders, helping to maintain compression and prevent oil from entering the combustion chamber.
What materials are used in the piston rings?
The top and second rings are made of iron, while the oil ring is made of stainless steel. The top ring facing is made of moly, and the second ring facing is made of cast iron.
How many piston rings are included in this set?
The set includes a total of 8 piston rings, which consists of the top ring, second ring, and oil ring for each cylinder.
Is this product easy to install?
Installation of piston rings can be complex and may require specialized knowledge and tools, so professional installation is generally recommended.
What are the specifications of the piston rings in this set?
The piston rings have a bore of 4.155 inches, with top and second ring thicknesses of 5/64 inches, and an oil ring thickness of 3/16 inches.
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$98.99