Jin Dao Technology supplier profile / JEAW38A / JEAW38C / JEAW20A / JEAW20B
Supplier catalogue product referenceJin Dao JEAW electric drive axles
Wet-brake axle family and vehicle integration. Compare the full assembly reference, interfaces and quoted contents before selecting a replacement.
Identify the enquiry scope
- Catalogue references
- JEAW38A / JEAW38C / JEAW20A / JEAW20B
- Identification focus
- Wet-brake axle family and vehicle integration
- Published scope
- Manufacturer catalogue family; no stock or direct-fit confirmation
- Specification basis
- Current full-code drawing and written quotation; representative illustration only
Reviewed 27 October 2026. Source dating: Undated current product body reviewed 27 October 2026; image folder dates are not launch dates. Catalogue family and model examples retained; illustration is representative, not an exact model.
What the official reference establishes
The JEAW source is filed under electric drive axles and its technical table identifies four wet-brake axle references. Treat JEAW38A, 38C, 20A and 20B as distinct configuration identifiers. The family illustration shows a central assembly and two axle ends; it is not a cross-section or a definition of every model listed in the table.
Define the work before choosing a configuration
An axle enquiry needs vehicle identity, complete axle code, mounting dimensions, wheel-end and hub interfaces, ratio, motor connection and brake-control documentation. The manufacturer lists braking and load parameters with conditions and grouped table cells. Do not transfer a value from one variant to another or interpret static axle load as complete-vehicle load capacity.
Keep the supply package explicit
Confirm whether the quotation includes the central drive components, wheel ends, service and parking brake components, sensors, hubs and mounts. Ask which items are supplied as an integrated assembly and which remain vehicle-side responsibilities. A wet-brake catalogue description is not approval of a vehicle conversion or return to service.
Questions for the proposed product
Which exact assembly is offered?
Provide the full model and suffix, revision, current drawing and identification labels. Explain any difference from the installed component; a matching family prefix is insufficient.
Which interfaces and included items are confirmed?
Identify mounting, input/output connection and control or brake responsibilities as relevant. List all included and excluded hardware, motors, controls and documentation.
What remains to be verified?
Confirm the responsible contracting company, proposed application, destination documentation, delivery and support. Keep unresolved technical assumptions visible rather than converting them into a fitment promise.
From product research to a comparable request
Prepare one component requirement around the installed full code, truck model and serial, input/output interfaces, ratio, mounting and control responsibilities. Compare the exact assembly contents, technical documents, delivery, warranty and support. Keep unresolved differences visible; a matching short code or similar photograph does not establish interchangeability.
Sources and evidence boundary
The controlled company and contact pages identify Zhejiang Jin Dao Technology Co., Ltd. (浙江金道科技股份有限公司) at No.689 Bujin Road, Keqiao District, Shaoxing, Zhejiang. The selected product body and its own original image were reviewed. These are manufacturer-published references, not independent testing or a factory audit. Product pages are undated. Keep full model suffixes and current interface documents separate from the family illustration. No stock, authorization, certification, performance, safety or truck fitment is established here. These pages prepare purchasing questions; they do not give installation, brake adjustment, repair or return-to-service instructions. The YQXF35 category/title versus YD35 table conflict is excluded from this selection.
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