Mazda 3 Camshafts
- Genuine®CamshaftCamshaft by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art manufacturing...Made with precision and quality in mindDesigned to meet your specific needs$38.14 - $1,491.68
- Brian Crower®CamshaftCamshaft by Brian Crower®. BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno tested for proven...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$412.21 - $1,308.62
- Brian Crower®Stage 2 Camshaft Set (BC0401)Stage 2 Camshaft Set (BC0401) by Brian Crower®. BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno...$749.48
- Brian Crower®Stage 2 Plus Camshaft (BC0402)Stage 2 Plus Camshaft (BC0402) by Brian Crower®. BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno...$749.48
- Brian Crower®Stage 3 Plus Camshaft (BC0403)Stage 3 Plus Camshaft (BC0403) by Brian Crower®. BC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno...$749.48
- National®Automatic Transmission Output Shaft Repair Sleeve (99139)Automatic Transmission Output Shaft Repair Sleeve (99139) by National®. Driver Side. Width: 0.630". Flanged Outside Diameter: 1.638". This part is manufactured by one of the most trusted names in the automotive industry to keep your...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$19.99
A camshaft is a component that works together with the vehicle’s crankshaft to open and close the valves. The camshaft is actually driven by the crankshaft via a timing belt or chain. With the help of the lobes, the rotating camshaft pushes against the valves in order to open them. These valves are returned to their closed position by springs on the valves. The rotation of the camshaft and crankshaft should perfectly correspond to the piston movement. Such parts as camshaft and crankshaft position sensors tell the Ignition Control Module of your Mazda 3 the exact position of pistons as they move up or down.
The job of all these components is of paramount importance and greatly influences engine’s performance at different speeds. Among the factors that can lead to camshaft failure are cam lobe wear that can be caused by improper lubrication when the installation job is performed; incorrect break-in; old lifters retained when a new cam is installed; improper valve spring pressure; excessive end play; and a damaged dowel pin or key. Repair your vehicle with the help of premium quality Mazda 3 camshafts & components offered in our store.
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