Build strength and reliability from the inside out with aftermarket internal engine components designed to handle increased power and demanding conditions. From pistons, rings, and connecting rods to crankshafts, bearings, gaskets, and seals, these parts form the foundation of a high-performance engine. Engineered for precision, durability, and proper clearances, they support higher RPM, boost, and sustained load—making them essential for rebuilds, upgrades, and serious performance builds where every internal detail matters.
The Mahle OE Ford 302 5.0L engine piston ring set is engineered to meet the highest industry standards, delivering exceptional performance and durability. These...
The Mahle OE 51994 Moly Claimer Top Ring Set is designed to deliver reliable sealing performance for high-performance engine rebuilds and repairs. Crafted with...
Upgrade your engine's sealing performance with the Mahle OE Performance Metric Chrome Ring Set designed specifically for 81.25mm bore sizes. Crafted with precision, these...
The Mahle OE piston ring set part number mhl42240CP.010 is designed to meet the highest standards of engine performance and durability for Toyota Land...
Upgrade your engine's performance with the Mahle OE 4.000 inch bore diameter moly claimer top ring set. Designed for precise fit and durability, these...
This Mahle OE Performance Metric Chrome Ring Set features high-quality piston rings designed for optimal engine performance and durability. The set includes 48 rings...
The Mahle OE piston ring set part number mhl42240CP.020 is designed for optimal performance and durability in Toyota Land Cruiser models equipped with a...
The Mahle OE Ford 302 5.0L Engine Piston Ring Set is engineered with advanced technology to improve engine performance and longevity. Designed specifically for...
Enhance your engine's performance with the Mahle OE 4.000-inch bore diameter cast top ring set, designed for precision and durability. This set features plain...
The Mahle OE HV385 Performance Metric Piston Ring Set is designed for high-performance automotive applications with an 89.5mm bore diameter. This drop-in moly ring...
Upgrade your engine's performance with the Mahle OE 4.000-inch bore diameter cast top ring set. Designed for precision and durability, these plain rings are...
The Mahle OE Piston Ring Set (Part Number: mhl42172CP.010) is engineered to meet the highest standards of modern engine technology, providing optimal performance for...
The Mahle OE Performance Metric HV385 ring set is engineered for optimal engine performance and durability. Designed with precision, these rings feature an 89.0mm...
The Mahle OE Plasma-Moly Steel Top Ring Set offers high-performance components designed for optimal engine sealing and durability. Crafted from advanced plasma-moly steel, these...
The Mahle OE Performance Metric HV385 ring set is designed for high-performance automotive applications, offering reliable sealing and durability. These rings feature a 88.0mm...
Upgrade your engine's performance with the Mahle OE 52003 Grey Iron RBT second ring set, designed specifically for bore diameters of 4.000 inches. This...
The Mahle OE Performance Metric Ring Set features precision-engineered chrome rings designed for optimal sealing and durability in automotive engines. These rings are crafted...
The Mahle OE 42172CP.040 piston ring set is engineered with the latest industry-leading technology to meet the demanding requirements of modern engines. Designed specifically...
The Mahle OE 3150139.005 engine ring set is designed for high-performance applications, featuring a 4-inch bore diameter and a 1/16-inch (0.0625 inch) thickness. Crafted...
The Mahle OE Performance Metric Ring Set is designed to deliver reliable sealing and optimal performance for a variety of automotive engines. Crafted with...
Designed for optimal performance and durability, the Mahle OE piston rings are engineered with cutting-edge technology to meet the demanding requirements of modern engines....
The Mahle OE piston ring set, part number mhl42214CP.030, is engineered for optimal performance and durability in Toyota RAV4 models equipped with 3.5L V6...
The Mahle OE Claimer Series Plain Top Ring Set is designed for high-performance engine applications requiring reliable sealing and durability. Crafted with precision, these...
Upgrade your engine with the Mahle OE HV385 Performance Metric Moly Ring Set, designed for 87.5mm bore applications. This drop-in standard tension moly ring...
The Mahle OE Claimer Series 4.000-inch bore diameter plain top ring set is designed to deliver reliable performance for automotive engine rebuilds. Crafted with...
The Mahle OE GNS Top Compression Ring Set, part number MHL42214CP.020, is engineered for optimal performance in Toyota RAV4 models equipped with 3.5L 2GRFE...
This Mahle OE Claimer Series ring set is designed for precision and durability in automotive engine rebuilding applications. Featuring a 4.000-inch bore diameter, these...
Have a question about our products or pricing? The MAIN STREET ESHOP team is here to help. Send us your details and we’ll get back to you within 24–48 hours with the answers you need.