Chamberlain (Liftmaster) Belt Drive Opener Parts for Models 8100, 8200, and 9200:

     
Item Part Number

Description

Price
Not Shown 990LM Liftmaster 990LM Surge Protector.  Protects any garage door opener from harmful power surges.  Door opener circuit boards and other components are frequently damaged by power surges caused by lightening storms.  This surge protector has special terminals (colored connectors on bottom - see photo) that connect to, and protect, the Safety Sensors and the wall control station (only used with Liftmaster or Chamberlain openers manufactured after 1994).  Click here for 990LM manual $21.00 Ea.
 1 41A4371 Liftmaster 41A4371 Belt Cap Retainer $3.00
2 41A4885-2 Liftmaster 41A4885-2 Gear and Sprocket Assembly $29.35
3 41A2817 Chamberlain / Liftmaster Drive/Worm Gear Kit 41A2817.  Large Gear is 2 3/4" x 1/2" wide, with a 1/2" bore.  The worm gear is 1 1/8" OD, and the teeth are 1 1/4" wide (all sizes are approximate).  The kit comes with grease, bushing, pins, washers, and retaining rings / clips. $18.99
4 Special Order Line Cord E-mail for price
5 Special Order Wire Harness E-mail for price
6 41A4252-6D

(-6G is current version)

Liftmaster 41A4252-6G Receiver Logic Board Assembly for 8100.

Click Here to Link to Current Logic Board Information (newest versions).

$65.95
  41A5021-5F

(-5I is current version)

Liftmaster 41A5021-5I Receiver Logic Board Assembly for 8200 & 9200.

Click Here to Link to Current Logic Board Information (newest versions).

$59.95
7 41A3673-1 End Panel with all labels E-mail for price
8 4A1344 Liftmaster 4A1344 Light Socket $5.75
9 108D34 Liftmaster 108D34 Lens - two light models $11.75 Ea.
10 30B532 Liftmaster 30B532 Capacitor for 1/2 HP models $15.50
11 12A373 Capacitor Bracket E-mail for price
12 41A3150 Terminal block with screws E-mail for price
13 41D3058 Liftmaster 41D3058 Universal replacement motor & bracket assembly for 8100.  Complete with motor, spur gear, bracket, bearing assembly, and RPM sensor. $78.00
  41C4842 Liftmaster 41C4842 Universal replacement motor & bracket assembly for 8200 & 9200.  Complete with motor, spur gear, bracket, bearing assembly, and RPM sensor. $96.60
14 41A3583-7 Cover E-mail for price
15 41A2818 Liftmaster 41A2818 Limit Switch Drive & Retainer $5.00
16 41D3452 Liftmaster 41D3452 Limit Switch Assembly (1986 - current) $14.95
17 41C4398A Liftmaster 41C4398A RPM Sensor Assembly (1986 - current) $11.25
18 41A2826 Liftmaster 41A2926 Shaft Bearing Kit $8.95
19 41A2822A Liftmaster 41A2822A Interrupter Cup - large $4.97
20 Special Order End Panel E-mail for price

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