QDJ2509
QDJ2509
Elecdura
Available for qualified orders
20 pcs
7 - 15 Days
Neutral packaging / private-label review
18 Months
QDJ2509
Chinese industrial engines; 24V, 4.5kW, 11T
Confirm 11T pinion, mounting pattern, drive reach and cable-terminal orientation, 24V, 4.5kW, solenoid position and terminal layout against the removed starter before volume supply.
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Chinese industrial engines parts buyers can quote QDJ2509 as a application-specific industrial replacement with 24V, 4.5kW and 11T. The combination matters because it creates a controlled QDJ2509 wholesale line for engine-parts businesses that receive enquiries without a complete machine model; it also gives sales and warehouse teams one consistent description for samples, bulk orders and reorders.
A useful RFQ includes the complete QDJ2509 reference, Chinese industrial engines details and the quantity required for samples, branch stock or fleet maintenance. Old-unit photographs and the delivery destination help Elecdura confirm the intended configuration and quote realistic preparation and freight terms.
| Primary order identity | QDJ2509 |
| Target application | Chinese industrial engines |
| Starter design | application-specific industrial replacement |
| System voltage | 24V |
| Rated output | 4.5kW |
| Pinion identification | 11T / confirm dimensions from the removed unit |
| OE / reference group | QDJ2509 |
| Wholesale terms | MOQ 20 pcs / normally 7–15 days after order confirmation |
| Warranty | 18 months under agreed sales terms |
Use 11T pinion, mounting pattern, drive reach and cable-terminal orientation as the main physical checkpoints. Confirm the complete mounting pattern before comparing shaft reach, because accepting one matching ear or one outside dimension can hide a different flange index and lead to unnecessary installation work.
For technical sign-off, compare the stated 24V, 4.5kW and 11T data with the removed unit or service record. Then inspect solenoid clocking and terminal direction. These checks keep an electrical match from being undermined by a cable-access problem.
The reference line for this product is QDJ2509. Do not shorten punctuation or merge it with a neighboring family in the ERP; retain Chinese industrial engines and the core specification beside it so sales, purchasing and receiving teams are working from the same item identity.
For this engine requirement, purchasing teams should use the removed-unit label and engine plate to resolve enquiries before bulk allocation. Keep the confirmed Chinese industrial engines details, product photographs and received lot beside the item record so a later order can be compared with the same physical and commercial reference.
The quotation can address product price, carton format, labels, lead time and delivery method in one response. For qualified orders, Elecdura normally supplies from 20 pieces with 7–15 days preparation and an 18-month warranty, subject to the confirmed sales terms.
The first commercial order can combine a controlled sample quantity with planned replenishment, but the two purposes should be visible. That approach suits buyers who need to use the removed-unit label and engine plate to resolve enquiries before bulk allocation while they confirm actual Chinese industrial engines demand.
The video below introduces Elecdura starter-motor production and electrical testing for B2B supply. Buyers can review factory capability while using the QDJ2509 application and specification shown above for their own product comparison.
The application gives purchasing and receiving teams context that a reference alone may not provide. Keeping Chinese industrial engines, the electrical rating, pinion and confirmed photographs together makes repeat ordering clearer and reduces the chance that a visually related starter from another machine or engine family is substituted. Use the same QDJ2509 record when the next Chinese industrial engines order is raised.
Send the complete QDJ2509 reference, Chinese industrial engines details, quantity, destination and required date. Add clear front, side and terminal photographs of the removed starter. This gives Elecdura enough information to discuss the intended 24V 4.5kW 11T unit, packing, lead time and freight in one focused offer. Keep the result under the complete QDJ2509 item record.
List every complete alternate on a separate RFQ line and state whether it came from a label, invoice or parts record. Compare voltage, output, pinion, mounting and terminals before treating it as interchangeable. If one point remains uncertain, request a separate offer instead of combining the numbers. The QDJ2509 result should remain traceable to the 24V 4.5kW 11T configuration.
Load-test the battery, measure voltage drop on positive and ground circuits, inspect cable lugs and confirm the engine turns freely. Check the ring gear and mounting-ground contact as well. These steps help separate a starter concern from weak batteries, high resistance or mechanical drag that can produce similar symptoms. Keep the confirmed photographs with QDJ2509 for future receiving checks.
Provide the invoice or lot reference, installation date, Chinese industrial engines details, service time and a clear description of the symptom. Include photographs of the flange, drive and terminals plus battery and voltage-drop results. Keep the unit assembled until Elecdura confirms the next step under the agreed terms. Record the QDJ2509 outcome beside the Chinese industrial engines application and received lot.
Low battery capacity, excessive voltage drop, corroded lugs, weak grounds, undersized cables and mechanical engine drag can all reduce cranking speed. Record loaded battery voltage and cable-drop readings before replacement. This protects the buyer from changing a starter while the original circuit problem remains. This keeps the check specific to QDJ2509, not the general housing family.
Neutral packaging is available, and private-label requirements can be reviewed for qualified orders. Send the expected quantity, artwork, label fields, carton preference and destination early. Elecdura will confirm what can be supported, any additional preparation and the effect on lead time before the order is finalized. Record the QDJ2509 outcome beside the Chinese industrial engines application and received lot.
Confirm carton count, labels and visible condition before sampling. On selected units, compare the pinion, mounting face, solenoid and terminals with the confirmed record. Isolate any damaged or different unit with carton and lot photographs before the remainder is released to normal Chinese industrial engines inventory. Record the QDJ2509 outcome beside the Chinese industrial engines application and received lot.
Email info@elecdurauto.com with QDJ2509, Chinese Industrial Engine details, old-unit photographs, quantity, delivery country and required date. Elecdura will reply with the matching 24V 4.5kW 11T offer, availability, packing, lead time and freight options.