Replacement parts for the DoorKing 605 and 610 swing gate operators — belt-driven, clutch-protected units that DKS built through the 1990s and into the 2000s. Many are still running. The two models share most of their drivetrain, so the parts below cover both.
Order by the number stamped on the part, not by your operator model. DoorKing revised this operator repeatedly across its production run, and several parts changed number without the model changing. The supersession table further down is keyed to operator serial number — find yours before ordering.
These operators were sold in two configurations for dual-gate installations.
| Model | Configuration | Control board |
|---|---|---|
| 0610-080 | Master | Yes — the master carries the control board for the pair |
| 0610-081 | Slave | No. The slave takes its commands from the master. |
If you are troubleshooting a dual-gate installation and one leaf will not move, check which unit is which before assuming a board fault — a slave with no board is normal, not broken.
DoorKing 0610-080 master and 0610-081 slave swing gate operator, exploded view. Part numbers shown in boxes are assemblies.
DoorKing changed several parts during production. If your operator predates the change, the old number will not be available and you need the replacement. Serial ranges are from the factory drawing.
| From serial | Old part | Current part | Changed |
|---|---|---|---|
| 95-11-1 | 4001-015 lock | 4001-035 | Nov 1995 |
| — | 3004-050 panel nut | 3004-051 | Jan 1996 |
| 97-4-1 | 2600-610 bracket | 2600-673 | Mar 1997 |
| 97-4-1 | 2600-601 board support | 2600-668 | Mar 1997 |
| 97-11-1 | 2600-249 bearing | 2600-049 — reset shims and set collar | Nov 1997 |
| 98-10-1 | 2600-841 ETL decal | 2600-883 | Oct 1998 |
| 99-12-1 | 2600-678 pulley | 2600-567 7" cast iron | Dec 1999 |
| 99-12-1 | 2600-081 shaft | 2600-166 cross keyed — and add keyway 1601-019 | Dec 1999 |
The December 1999 change is the one that catches people. Replacing the pulley on a pre-99 operator means the shaft and keyway change too — the 2600-567 pulley will not run on the old 2600-081 shaft. Order all three together or the job stops halfway.
| Part | What it is |
|---|---|
| 2600-089 | Drive belt, 30" — cross-references to an AX28 V-belt |
| 2600-568 | Pulley, 8" cast iron |
| 2600-567 | Pulley, 7" cast iron — the post-1999 part |
| 2600-109 | Pulley, 1 3/4" OD with keyway |
| 2600-166 | Cross keyed shaft |
| 2600-675 | Shaft assembly, 605/610 |
| 1601-019 | Keyway, 3/16 x 3/16 x 1 |
| 2600-049 | Bearing, bronze 3/4" OD x 5/8" ID |
| 2600-084 | Bearing, thrust 5/8" ID |
| 2600-856 | Bearing, bronze 7/8" OD x 5/8" ID |
| 2600-043 | Bearing, plastic 1-1/4" ID |
| 2600-061 | Collar, 2" OD x 1-1/4" ID |
| 2600-088 | Collar, 5/8" |
| 2600-054 | Bushing |
| 2630-010 | Snap ring, 1.25" |
Shims matter on this operator. Three thicknesses are used to set the drivetrain: 2600-090, 2600-091 and 2600-092, all 1-1/8" OD x 5/8" ID. The factory drawing calls for resetting the shims and the set collar whenever the bearing is changed — skipping that step is why a rebuilt operator comes back noisy.
The clutch protects the drivetrain by slipping under excessive load. A clutch that slips in normal operation is worn or out of adjustment; one that never slips is not protecting anything.
| Part | What it is |
|---|---|
| 2600-680 | Clutch plate, 7" |
| 2801-002 | Clutch pad, 7" OD — fits 605, 610 and 6100. Two are used. |
| 2600-183 | Belleville washer, 1.5" OD x 0.5" ID — sets clutch pressure |
| 2620-220 | Washer, 1.25 x 2 x .0625 |
| Part | What it is |
|---|---|
| 2600-129 | Motor assembly, 1/2 HP |
| 2600-838 | Motor base, 1/2 HP |
| 2600-102 | Capacitor, 50µF 370VAC — check this first if the motor hums but will not start |
| 2600-360 | Counter wheel magnetic assembly |
| 2600-613 | Bracket, magnetic counter, potted |
| 3004-010 | Magnetic counter probe, threaded |
| 2600-668 | Circuit board support bracket, 605/610 |
| 2600-414 | Terminal block, 2 position |
| 4001-020 | Terminal, 20 pin |
| 2600-830 | Jumper, ring tongue |
| 2600-619 | Wire clip, 5/8" |
| 1804-031 | Tie wrap, 4" |
Slave operators have no control board. If you are ordering a board for a dual-gate site, it goes in the master (0610-080). Confirm which unit you are working on before ordering.
| Part | What it is |
|---|---|
| 2600-643 | Baseplate, 605/610, no battery backup |
| 2600-260 | Mounting pipe |
| 2600-711 | Bracket, 3/16 x 2 x 12 |
| 2600-638 | Radio bracket, 610 with battery backup |
| 4001-035 | Lock with 2 keys |
| 1702-507 | Cam, "J" hook |
| 2600-820 | Bushing, 1/2" |
| 4001-018 | Weather stripping, per foot |
| Part | What it is |
|---|---|
| 2615-008 | Bolt, hex head 1/4-20 x 1 1/2 |
| 2615-055 | Bolt, hex head 3/8-16 x 1 1/2 |
| 2615-128 | Bolt, hex head 3/8-16 x 3/4 |
| 2615-083 | Bolt, hex head 1/2-13 x 2 1/4 |
| 2616-000 | Screw, Phillips 6-32 x 1/4 |
| 2616-001 | Screw, Phillips 6-32 x 3/8 |
| 2616-002 | Screw, Phillips 6-32 x 1/2 |
| 2616-007 | Screw, Phillips 6-32 x 5/8 |
| 2616-052 | Screw, Phillips 10-32 x 1/2 |
| 2616-097 | Set screw, 5/16-18 x 3/8 |
| 2616-099 | Set screw, 3/8-16 x 1/2 |
| 2620-010 | Washer, #10 SAE |
| 2620-019 | Washer, 3/8 SAE |
| 2620-021 | Washer, 1/2 SAE |
| 2620-022 | Washer, 5/8" USS |
| 2620-320 | Nut, center lock 1/2-13 |
| 2620-409 | Nut, hex flange lock 1/4-20 |
| 2620-411 | Nut, hex flange lock 5/16-18 |
| 2620-420 | Nut, hex 1/2-13 |
| 2902-004 | Nut, nylon lock 8-32 |
| 2902-006 | Nut, nylon 10-32 |
| 3004-051 | Nut, panel 1/4-18 |
| 2600-439 | Washer, cup brass |
| Part | What it is |
|---|---|
| 2599-034 | Gate operator label |
| 2599-014 | Decal, copper wire only |
| 2599-006 | Decal, supply ground |
| 2599-008 | Patent label |
What is the difference between the 605 and the 610? They share most of the drivetrain — baseplate, shaft assembly, board support bracket and clutch parts are common to both. Order by the number on the part.
My gate operator hums but does not move. Check the 2600-102 capacitor before anything else. A failed capacitor produces exactly this symptom and costs a fraction of a motor.
One of my two gates will not move. If it is the slave (0610-081), remember it has no control board of its own — it takes commands from the master. Check the master and the interconnect before condemning the slave.
The operator is noisy after a rebuild. The factory drawing calls for resetting the shims and the set collar whenever the bearing is changed. Skipping that is the usual cause.
I need a pulley for a pre-1999 operator. Check your serial number. From 99-12-1 the pulley, shaft and keyway all changed together — see the supersession table above.
Where is my serial number? On the operator data plate inside the enclosure. You need it to use the supersession table.
Is the 605 or 610 still made? No — these are long out of production, which is why parts availability matters. We keep the common wear items in stock and can source most of the rest.
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Not sure which part you need? Send us your operator’s serial number and a photo of the part — parts@gatehousesupplies.com or call 866-965-5599. We install and service DoorKing equipment and would rather work it out with you than have you order a superseded number. Since 1993.