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D2668497
D2668497
OE-Equivalent Replacement Quality
IATF 16949 / ISO 9001 / CE / RoHS
50 pcs
7 - 15 Days
12 Months
D2668497
Deutz TCD2012 engine and generator control applications subject to old-unit confirmation
Confirm voltage, connector, mounting, output direction and working travel before installation.
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D2668497 is a 12V linear throttle actuator used in diesel engine and generator control service, with external listings connecting the reference to Deutz TCD2012 applications. Confirm the plug, mounting bracket, shaft length and energized movement against the removed actuator before ordering.
Item | Confirmed Information |
Product Type | Diesel engine throttle actuator |
OE / Reference Numbers | D2668497 |
Voltage | 12V |
Application Scope | Deutz TCD2012 engine and generator control applications subject to old-unit confirmation |
Electrical Version | 12V |
Control Function | Linear fuel rack or throttle actuation |
Application Reference | Deutz TCD2012 engine and generator service |
Approval Method | Full reference, connector, mounting and stroke comparison |
MOQ | 50 pcs |
Delivery Time | 7 - 15 Days |
Warranty | 12 Months |
For D2668497 approval, align the connector and bracket with the shaft resting position, available stroke and energized direction recorded from the Deutz TCD2012 assembly.
Approval Point | Buyer Review |
Reference Control | D2668497 |
Electrical Control | 12V; verify at the connector under command |
Mechanical Fit | Compare mounting, output shaft, resting position and working travel |
Functional Control | Confirm energized direction, travel and controller relationship |
Application Evidence | Deutz TCD2012 engine and generator control applications subject to old-unit confirmation |
When engine speed control is unstable, compare controller command, actuator travel and fuel-linkage freedom as separate checkpoints before replacing D2668497.
Observed Situation | Recommended Check |
No movement | Check supply, controller output, ground and connector voltage under command. |
Partial travel | Inspect linkage resistance, shaft alignment and mechanical end stops. |
Wrong direction | Stop operation and compare energized direction and controller logic. |
Unstable speed | Check governor signal, linkage play and starting position adjustment. |
Coil or body heats | Verify voltage, duty cycle and whether the actuator reaches full stroke. |
Approval Item | Required Information |
Old Part Evidence | Complete label, connector face, mounting or cartridge side and one installed view |
Machine Evidence | Deutz TCD2012 engine and generator control applications subject to old-unit confirmation |
Measurements | Hole centers, shaft length, resting position and working travel |
Electrical Evidence | 12V; measured under the actual command |
Commercial Evidence | Quantity, destination, packing, labeling and inspection requirements |
Approve D2668497 from the complete marking, 12V rating, connector key, mounting-hole pattern, shaft length, resting position and available working travel. A similar housing does not confirm the same control geometry. Keep front, side and output-end photographs of the removed actuator with measured dimensions and the Deutz TCD2012 equipment record for technical comparison.
Begin with the fuel-rack or throttle linkage rather than replacing the actuator again. With power isolated, confirm free travel, correct starting position and secure coupling. During operation, compare the controller command with actual shaft movement. Linkage play, binding, incorrect end-stop adjustment or an unstable governor signal can produce speed hunting even when D2668497 moves normally.
Record the removed unit's resting position and movement direction before disconnection. Bench testing should use a protected 12V supply, a current limit and an unobstructed output shaft. Compare total movement with the original assembly without forcing either end stop. Installation should proceed only when the direction, travel and linkage relationship agree with the Deutz control arrangement.
A correct command voltage with partial travel, high current near an end stop, delayed return or normal movement after disconnecting the linkage indicates a mechanical restriction. Inspect pivots, couplings, fuel-control levers and bracket alignment. Continued operation against resistance can overheat the actuator and mask the original problem, so the linkage must be corrected before replacement approval.
The sample record should include D2668497, measured 12V supply, connector orientation, bracket dimensions, shaft position, energized direction, working travel and installed clearance. Add the engine or generator model and serial number, photographs of the old and approved units, and an operating check under normal governor command. Those controls reduce configuration drift across mixed fleets.
Compare each lot with the approved sample for label, plug keying, mounting geometry, shaft dimensions and movement direction. Separate 12V parts from other voltage versions at receiving and in storage. A controlled functional check should confirm smooth travel and stable current without loading the shaft against an end stop. Record any dimensional or electrical deviation before warehouse release.
For a D2668497 quotation, provide the 12V marking, Deutz equipment record, connector view, bracket dimensions, shaft travel and required order quantity.
