TENSIONER TIMING BELT FOR MITSUBISHI 4G93/4G93T 1.8L 4G94 2.0L 4cyl LANCER VI BLUE PRINT ADC47658

The timing belt tensioner is a load-bearing pulley located on an adjustable axle. Its main function is belt tension; additional functions are to damp drive vibrations and increase the angle of the camshaft pulley wrap.

1. CARISMA (DA_)
2. CARISMA Saloon (DA_)
3. DION MPV (CR_W)
4. SPACE STAR MPV (DG_A)
5. PAJERO PININ (H6_W, H7_W)
6. PAJERO IO (H6_W, H7_W, QA)
7. PAJERO TR4 (H6_W, H7_W)
8. MONTERO IO (H6_W, H7_W)
9. SHOGUN PININ (H6_W, H7_W)
10. IO (H6_W, H7_W)
11. PAJERO IO (H6_W, H7_W)
12. LANCER VII (CS_A, CT_A)
13. LANCER VII (CS_A, CG, CH, CJ, CT_A)
14. CEDIA VII (CS_A, CT_A)
15. LANCER VII Estate (CS_W, CT_W)
16. LANCER VII Estate (CS_W, CT_W, CH)
17. GALANT VI (EA_)
18. GALANT VI Saloon (EA_)
19. GALANT / ASPIRE Mk VI (EA_)
20. ASPIRE VI (EA_)
21. See more in applications

The operation of the timing belt tensioner

The BLUE PRINT brand Tensioner, timing belt is a bearing with a pulley on the outer cage. Depending on the design, the tensioning mechanism can be made in the form of an eccentric pressed into the inner bearing race, or placed on a separate bracket. The bearing cage is packed with grease and covered with a lip. You can order an automatic tensioner, it is a little more complicated, but the roller itself has no fundamental differences.

Timing belt tension is designed for a specific force and must be consistent. Selecting a timing belt tensioner pulley that is too loose can cause the belt to slip through the timing belt teeth. This is unacceptable, since it will lead to a shift in the phases of the valve operation relative to the movement of the pistons.