Tensioner, timing belt - BE-H15 JAPANPARTS

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 II (V3_W, V2_W, V4_W)
2. PAJERO II (V3_W, V2_W, V4_W, NH, NJ, NK, NL)
3. MONTERO � (V3_W, V2_W, V4_W)
4. PAJERO/SHOGUN Mk II (V3_W, V2_W, V4_W)
5. PAJERO SFX /SHOGUN II (V3_W, V2_W, V4_W)
6. PAJERO/SHOGUN II (V3_W, V2_W, V4_W)
7. MONTERO II (V3_W, V2_W, V4_W)
8. SHOGUN II (V3_W, V2_W, V4_W)
9. PAJERO II Canvas Top (V2_W, V4_W)
10. MONTERO � Canvas Top (V2_W, V4_W)
11. PAJERO/SHOGUN � Canvas Top (V2_W, V4_W)
12. PAJERO/SHOGUN II Canvas Top (V2_W, V4_W)
13. SHOGUN II Canvas Top (V2_W, V4_W)
14. MONTERO II Canvas Top (V2_W, V4_W)
15. SIGMA (F2_A, F1_A)
16. GALANT V Saloon (E5_A, E7_A, E8_A)
17. GALANT Mk V Saloon (E5_A, E7_A, E8_A)
18. ETERNA V Saloon (E5_A, E7_A, E8_A)
19. GALANT V (E5_A, E7_A, E8_A)
20. GALANT V (E5_A, E7_A, E8_A, HJ)
21. See more in applications

The operation of the timing belt tensioner

The JAPANPARTS 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.