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. PAJERO I (L04_G, L14_G)
2. PAJERO I (L04_G, L14_G, NA, NB, NC, ND, NE, NF, NG)
3. MONTERO � (L04_G, L14_G)
4. PAJERO/SHOGUN � (L04_G, L14_G)
5. PAJERO/SHOGUN I (L04_G, L14_G)
6. PAJERO II (V3_W, V2_W, V4_W)
7. PAJERO II (V3_W, V2_W, V4_W, NH, NJ, NK, NL)
8. MONTERO � (V3_W, V2_W, V4_W)
9. PAJERO/SHOGUN Mk II (V3_W, V2_W, V4_W)
10. PAJERO SFX /SHOGUN II (V3_W, V2_W, V4_W)
11. PAJERO/SHOGUN II (V3_W, V2_W, V4_W)
12. MONTERO II (V3_W, V2_W, V4_W)
13. SHOGUN II (V3_W, V2_W, V4_W)
14. PAJERO II Canvas Top (V2_W, V4_W)
15. MONTERO � Canvas Top (V2_W, V4_W)
16. PAJERO/SHOGUN � Canvas Top (V2_W, V4_W)
17. PAJERO/SHOGUN II Canvas Top (V2_W, V4_W)
18. SHOGUN II Canvas Top (V2_W, V4_W)
19. MONTERO II Canvas Top (V2_W, V4_W)
20. SIGMA (F2_A, F1_A)
21. See more in applications

The operation of the timing belt tensioner

The ASHIKA 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.