timing gear timing chain top — BMW 3 Series E46

BMW exploded parts diagram 11_3319 (11 Engine) for the BMW 3 Series E46. ETK list captured for some variants on this drawing; parts we can identify for the others.

Parts on this diagram

BMW lists these parts for the models shown. Check with your VIN before ordering.

• 1 · 11 31 8 506 869 — Timing chain
• 2 · 13 52 7 787 279 — Sprocket high-pressure pump
• 3 · 13 52 2 247 623 — Hexagon nut with collar M14x1,5
• 4 · 11 31 7 787 278 — Camshaft sprocket
• 5 · 11 31 7 788 741 — Gear wheel, camshaft
• 6 · 11 31 7 787 268 — Claw clutch
• 7 · 13 52 7 100 470 — Torx screw M12x1,5x45
• 8 · 11 31 2 249 627 — Guide rail
• 9 · 11 11 7 787 559 — Bearing bolt
• 10 · 11 31 2 249 626 — Chain tensioner
• 11 · 11 31 7 806 351 — Bearing bolt
• 12 · 13 52 7 787 299 — Chain tensioner
• 13 · 07 11 9 902 064 — Hex Bolt with washer M6x30-Z1-PHR

Diagram © BMW AG as printed on the drawing. Reproduced for part identification. OEM Diagrams is independent of BMW AG, MINI and Rolls-Royce Motor Cars.