84-86 Fiero Hard Anodized Aluminum Headlight Gears and Bumpers

Headlight Gears:

aluminum Gear

(Hard Anodized Aluminum shown)

Replacement precision CNC machined hard anodized aluminum headlight gears for the 1984-1986 Pontiac Fiero and the 1982-1986 Firebird. Each new CNC machined hard anodized aluminum replacement gear includes 4 Viton rubber bumpers.

These Viton rubber bumpers are a much more durable replacement for the OEM green polyurethane bumpers which had a high failure rate. Includes 8 screws and nuts to reassemble the case.Includes a packet of silicone grease.

This grease will not dry out like the grease that was originally used. I believe they did not use this type of grease because of the high cost of this product. It is a much better lubricant. Rebuilding instructions included.

One gear, and 4 bumpers are needed per headlight.

Special note: There is an early version of this headlight motor used in the early Firebirds (82 and up) that uses a plastic intermediate gear like the one pictured. GM seems to have realized early on that this was a failure prone design and upgraded it to a steel gear early on. If you have this type of headlight motor the parts do not interchange. No one offers a replacement steel intermediate gear at this time and possibly never will as it would be very difficult to manufacture. I have some good used steel intermediate gears on hand for $21.00 and that includes shipping. This will allow you to use the hard aluminum gear I offer in your early style headlight motor. Contact me at rodney@rodneydickman.com for availability. You will not know what type of gear is in your headlight motor until you open it up. The early style is very rare though.

(84-86 Headlight motor with the new hard anodized aluminum gear installed. The rubber bumpers are under the black steel cage in the middle of the gear)

Headlight motor with gear installed

84-86 headlight motor rebuild kit w/o gear

If your headlight gear is not stripped you can use this kit to rebuild your headlight motor. This kit includes 4 new rubber bumpers (the originals generally are reduced to small bits and pieces). Screws and nuts to replace the rivets you will drill out to open the motor and a packet of silicone grease.
Includes step by step rebuilding instructions and a 4 page trouble shooting copy set.

GM motor assembly numbers:
Driver's side: 22039672
Passenger side: 22039673

For a complete write up on Fiero headlight electrical problems, check out the Michigan Fiero Clubs website:
Headlight Information (Adobe PDF)

84-86 Fiero Headlight Rebuild Parts
Code	Qty	Description	Item Cost
		Anodized aluminum Replacement Gear w/4 bumpers $6.00 S&H	$35.00
		2 Gears and 8 Internal Bumpers $7.00 S&H	$68.00
		4 Internal Bumpers (Order 2 kits to do both headlights) $2.00 S&H	$4.00
		84-86 headlight motor rebuild kit w/o gear $3.00 S&H	$9.00