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Timing and valve train-tooth belt for BMW 3 Series E30 318i (1991)

This Timing and valve train-tooth belt technical drawing provides a detailed breakdown of the assembly for the 3 Series E30 318i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1991.

Timing and valve train-tooth belt
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Tooth belt B=20,7MM 1 02/1994 11311734608 $79.08 ENDED Shop at ECS Tuning
01 Service KIT toothed belt 1 12/1990 11317624063 ENDED Shop at ECS Tuning
02 Gear wheel,tooth belt 1 11211715205 $83.88 Shop at ECS Tuning
03 Hex bolt M16X1,5X100 12. 1 11211715282 $6.92 Shop at ECS Tuning
04 Washer 1 11231709977 $8.20 Shop at ECS Tuning
05 Woodruff key 5X6.5 1 07119951480 $0.88 Shop at ECS Tuning
06 Gear wheel,tooth belt 1 11311717796 $54.67 Shop at ECS Tuning
07 Torx bolt M10X35 1 11311715412 $5.80 Shop at ECS Tuning
08 Adjusting pulley 1 12/1990 11311721245 $103.08 Shop at ECS Tuning
09 Screw 1 12/1990 11311734677 $7.17 Shop at ECS Tuning
10 Washer A8,4 1 24111690120 $0.42 Shop at ECS Tuning
11 Hex nut M8-8-ZNS3 1 02/1994 07119904032 $0.16 Shop at ECS Tuning
11 Hex nut M8-8-ZNNIV SI 1 07119905515 $0.16 Shop at ECS Tuning
12 Roller guide 1 11311708806 $31.95 ENDED Shop at ECS Tuning
13 Hexagon bolt M8X65 1 07119903018 Shop at ECS Tuning
14 Washer 8,4X16X1,6-ZNNV 2 07119907030 Shop at ECS Tuning
15 Deflection pulley 1 11311721264 $46.81 SI 111388961 Shop at ECS Tuning
16 Hex bolt M8X30 1 07119913664 $0.47 Shop at ECS Tuning
17 Label, Tooth Belt Change 1 11311739073 $0.45 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).
  • SI = Service Information

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series E30 318i Timing and valve train-tooth belt?
This technical diagram illustrates the Timing and valve train-tooth belt within the Engine group for the 3 Series E30 318i produced during 1991. It provides a detailed exploded view of the components, identifying key parts such as the Tooth belt (Part #11311734608).
Which models use the hardware listed in this Timing and valve train-tooth belt?
The hardware and components featured in the Timing and valve train-tooth belt are specific to the 3 Series E30 318i produced during 1991. These technical specifications ensure that parts like the Tooth belt (11311734608) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Timing and valve train-tooth belt assembly?
Each item in the Timing and valve train-tooth belt corresponds to the numbered list below the illustration. For the 3 Series E30 318i, you can identify the Tooth belt by locating its position on the schematic, which then links to the official BMW part number 11311734608 for the Engine section.