Buy 2012 Mazda 3 2.5L Duratec M/T S Sedan Engine Timing Chain Tensioner. B2300. CX-7. Mazda3. Mazda3 - OEM Mazda Part # L3G312671 (1F20-12-500, 1F2012500, L3G3-12-671)

Chain. Tensioner. Guide.
An oil pressurized Tensioner that keeps the Chain that runs from the crankshaft to camshaft or the Chain that runs from camshaft to camshaft, from becoming loose and jumping a tooth or more causing engine damage or out of sync crankshaft to camshaft timing. Arm. Crank To Cam. From 09/01/2006. From 09/04/06. Engine Timing. Lever, CHAI.

Engine Timing Chain Tensioner

Fits 3, 5, 6, B2300, CX-7, Tribute

B2300. CX-7. Mazda3. Mazda3; From 9/1/06. Mazda5. Mazda6. Mazda6; Auto Trans; From 9/4/06. Mazda6; Manual Trans; From 9/1/06. Tribute. Tribute HEV.