Injector Ring Kit (04 19 03)

Publication date: 2003-10-01
Reference number: 04 19 03

INJECTOR RING KIT

TECHNICAL SERVICE BULLETIN

Reference Number(s): SI B 04 19 03, Date of Issue: October 2003

BMW:	E66 N73
GROUP:	04 - Tools and Equipment

SUBJECT

Injector Ring Kit

MODEL

E66 N73

SITUATION

Distribution of the following tool will be through the Automatic Tool Shipment Program. Additional tools may be purchased through your PDC. All prices on this bulletin are introductory prices and are only valid during the Automatic Tool Shipment.

TOOL INFORMATION

Injector Ring Kit

PN 90 88 6 110 170

Price = $73.70

Fig 1: Injector Ring Kit

Used to replace the Teflon sealing ring on the N73 fuel injectors. The Teflon sealing ring must be replaced every time the injector is removed and reinstalled. Refer to repair manual section 13 64 593 for detailed instructions.

Fig 2: Replacing Teflon Sealing Ring

WARRANTY INFORMATION

Refer to Parts Information bulletin 01 01 95 for tool warranty details.