Valve Train Components

Keep engine oil sealed at the back of the camshaft bore with the Dorman - Autograde expansion plug 555-070 (also written 555070). This steel, cup-type plug is a direct-fit replacement across hundreds...

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Direct...

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Steel Cup...

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Concave Steel Cup...

Seal the rocker shaft oil passage and stop unwanted oil seepage with the Dorman - Autograde Engine Rocker Arm Shaft End Plug (P/N 555-003 (also 555003)) — a steel cup expansion plug that presses into...

Close off a leaking or missing engine plug with the Dorman expansion plug 555-007, a steel cup-type plug from the Dorman - Autograde line designed to match the original part's fit and function. It...

A cup-type expansion plug that seals the oil passage at the end of the hollow rocker arm shaft. The Dorman - Autograde Engine Rocker Arm Shaft End Plug (555-008 (also 555008)) is a steel press-in...

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Steel Cup...

This engine rocker arm nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Lock Nut, Type 8,...

Perno de la polea intermedia de la banda (correa) de tiempoTiming Belt Idler Pulley BoltThis engine timing belt idler pulley bolt is engineered to match the fit, function and performance of the...

This engine balance shaft chain tensioner is designed to match the fit and function of an original tensioner that is fatigued or failed and restore proper chain tension when driving the balance shaft...

This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Cam Housing Plug...

This rigorously tested VVT oil control valve matches the fit and function of the original equipment on specific Chevrolet Impala and Malibu sedans, with additional enhanced features to improve...

This engine timing belt tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing belt tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing belt tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing belt tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing belt tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing belt tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

Timing Chain Guide BoltFixing a sheared engine timing chain guide bolt with original equipment typically requires a labor-intensive removal procedure. This Dorman OE FIX innovation saves hours by...

Dorman offers a comprehensive line of O-rings for almost any automotive repair job. All our O-rings are constructed of high-quality materials for long-lasting durability.Timing Chain Tensioner...

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance...

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...

This direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise...