Elite CSW 200 Parts
Elite CSW 200 Replacement Parts
Genuine replacement parts for the Elite CSW 200 commercial swing gate operator. Find your part on the breakdown above, then match the Q number to the tables below. Every part number is a link — click it for price, stock and full details.
Elite Q numbers are the original part numbers. Elite Access Systems built the CSW 200 before LiftMaster acquired the line, so the diagram is keyed by Q number. Most of these same parts were later re-labelled with LiftMaster K numbers — both are listed below. Order by whichever number is on the part you are replacing.
Size 60 or size 70 gearbox? Check this before you order anything in the drive train. The two generations use different gearboxes and different output shafts, and they are not interchangeable. Size 60 takes the Q050 gearbox with the Q058 output shaft. Size 70 takes the Q210 gearbox with the Q216 output shaft and the Q212 40-30:1 reducer.
Two different chassis. Q043 fits first-generation CSW200 operators only. Q220 fits all CSW200 operators. If you are not certain which generation you have, Q220 is the safe choice.
Three drive belts. Q045 (4L190, AX17) is the standard 1/2 HP belt. Q175 (4L270, AX25) fits UL DM and 1 HP units. Q163 (AX22) is for units with battery backup.
Clutch sets changed in October 1995. Q208 is the post-10/95 clutch set. Operators built before that date use a different set.
Common Elite CSW 200 Repairs
| Symptom | Usual cause | Parts to check |
|---|---|---|
| Motor runs, arm doesn't move | Clutch slipping or belt failed | Q208 clutch set, Q045 / Q175 / Q163 belt, Q046 reducer pulley |
| Grinding or howling from the gearbox | Gearbox or reducer wear | Q050 or Q210 gearbox, Q212 gear reducer |
| Arm has play or wobbles | Worn output shaft or cludge assembly | Q061 cludge assembly, Q058 / Q216 output shaft, Q059 output arm |
| Gate overtravels or stops short | Limit switch or adjuster cam out of position | Q029 limit switch, Q238 limit adjuster cam, Q166 limit assembly |
| Motor hums but won't start | Failed start capacitor | Q027 motor capacitor, Q018 motor |
| Dead after a storm | Surge damage at the terminal block | Q410 surge suppressor, Q400 Omni board |
| No backup operation in a power cut | Battery or backup motor failure | ABT12 / Yuasa NP7-12 battery, Q123 backup motor, Q163 belt |
| Gate won't hold, manual release slipping | Star knob or release handle worn | K45-50676 star knob, Q060 arm release handle |
| Remote works intermittently | Receiver or antenna fault | 312HM (315 MHz) or 412HM (390 MHz) receiver |
Gearbox, Clutch & Output Shaft
| Q # | LiftMaster # | Description |
|---|---|---|
| Q050 | K32-50112 | Gear box assembly, size 60, non-threaded clutch shaft |
| Q058 | K07-50118 | Output shaft, for size 60 gearboxes |
| Q207 | — | Gear box assembly (no longer available) |
| Q208 | K75-50222 | Clutch set, post 10/95 |
| Q210 | K75-50224 | Gear box assembly, size 70 |
| Q212 | K32-50225 | Gear reducer, 40-30:1 |
| Q216 | K07-50227 | Output shaft, for size 70 reducer |
Motor, Drive & Belts
| Q # | LiftMaster # | Description |
|---|---|---|
| Q018 | K20-1050B-1RL | Motor, 1/2 HP |
| Q025 | K17-50098 | Motor pulley |
| Q027 | K29C-65AU2415 | Motor capacitor |
| Q044 | K19-50048 | Chain, #50 |
| Q045 | K16-50110 | Drive belt 190 (4L190, AX17) — standard 1/2 HP |
| Q046 | K17-50223 | Gear reducer pulley (also listed as Q209) |
| Q057 | K75-50117 | CSW sprocket and chain kit |
| Q163 | K16-50186 | Drive belt (AX22) — CSW with battery backup |
| Q175 | K16-50195 | Drive belt 4L270 (AX25) — UL DM and 1 HP |
| Q183 | K15-50B16EES | Sprocket, B50-16 |
| Q209 | K17-50223 | Gear reducer pulley |
| Q213 | K19-35072 | Chain, #35 |
| Q523 | K77-50289 | Dual motor service kit |
Arm Assembly & Release Hardware
| Q # | LiftMaster # | Description |
|---|---|---|
| Q059 | K09-50119 | Output arm, solid |
| Q060 | K75-50120 | Arm release handle |
| Q061 | K75-50121 | Output shaft cludge (T) assembly |
| Q062 | K09-50122 | Cludge cover, stainless steel |
| Q103 | K75-50292 | Swivel arm assembly |
| Q104 | 75-50293 | Standard arm assembly |
| Q198 | K75-50214 | Swivel only |
| Q256 | — | No longer available — order the Q103 swivel arm assembly instead |
| Q268 | K13-50260 | Cludge cover, plastic |
| — | K45-50676 | Release star knob |
Limit Switches & Adjustment
| Q # | LiftMaster # | Description |
|---|---|---|
| Q029 | K23-50099 | Limit switch |
| Q055 | K75-50189 | Limit switch holder |
| Q166 | K75-50189 | Limit switch assembly |
| Q238 | K75-50339 | CSW limit adjuster cam |
Omni Control Board & Electronic Box
| Q # | LiftMaster # | Description |
|---|---|---|
| Q006 | K80-50044 | PC board nuts, 1 set |
| Q019 | — | Control board, non-UL (no longer available — use the Omniup kit) |
| Q400 | Q400E | Omni main circuit board |
| Q400E-1 | — | Omni control board, current revision |
| Q400 MAU | K74-50276 | Maglock relay |
| Q401 | K-001A5872 | Omni 1 HP board |
| Q402 | — | Electronic box assembly, 1/2 HP (no longer available — use Q403) |
| Q407 | K94-50281 | Omni motor harness, 1 HP |
| Q408 | K74-50282 | Omni switch channel |
| Q409 | K41-50283 | Electronic access panel |
| Q410 | K70-51060 | Surge suppressor terminal block |
| Q520 | K94-50286 | Omni motor harness |
| Q521 | K94-50287 | Omni motor harness, DM |
| — | OMNIEXB | Omni expansion board |
| — | Omniup | Omni upgrade kit — replaces the discontinued Q019 non-UL board |
| — | K23-51142 | Reset switch |
| — | K71-33445 | Reset switch |
| — | K23-51158 | Reset button assembly (no longer available) |
Chassis, Cover, Access Door & Locks
| Q # | LiftMaster # | Description |
|---|---|---|
| Q043 | K09-50109 | Chassis — first-generation CSW200 only |
| Q084 | K80-50142 | Cam lock and 2 keys |
| Q118 | K80-50295 | Access door keys |
| Q220 | K09-50230 | Chassis — fits all CSW200 operators |
| Q244 | K75-50247 | Cover, HD polyethylene |
| Q247 | K75-50250 | UL cover, DM, HD polyethylene (no longer available) |
| — | ACCESSDOOR | Access door replacement |
| — | CSW hub lock | Hub lock (no longer available) |
DC Battery Backup
| Q # | LiftMaster # | Description |
|---|---|---|
| Q123 | K20-9012B-1 | Backup motor, DC 12V |
| Q177 | K94-50196 | Wire harness, DC-1000 (no longer available) |
| Q277 | K94-50262 | Wire harness, DC-2000 (no longer available — DC-1000 units use Q177) |
| — | ABT12 | Replacement battery, 12V 7Ah |
| — | Yuasa NP7-12 | Replacement battery, 12V 7Ah SLA |
| — | ODC1000 | Battery backup unit (no longer available) |
| — | ODC2000 | Battery backup unit (no longer available) |
Receivers, Loop Detection & Accessories
| Part # | Also known as | Description |
|---|---|---|
| 312HM | G312HM | Coax receiver, 315 MHz |
| 412HM | G412HM-01 | Coax receiver, 390 MHz |
| Star1000 | STAR1000MC | 1000-capacity receiver with Security+ 2.0 |
| Star 450 | — | 450-capacity receiver, 390 MHz (no longer available — see Star1000) |
| 95LM | — | Transformer, optional |
| AELD | A-ELD | Plug-in loop detector |
| LH | R-57 / EMX-5111-1 | Loop detector wire harness |
Replacing the Operator
If the CSW 200 is beyond economical repair, the LiftMaster CSW200501UL 1/2 HP swing gate operator is the current UL325-compliant successor. Parts for the later LiftMaster units are on our LiftMaster CSW200U / CSW200UL parts page.