Haiyutong powertrain references / Torque-converter reference

Supplier product reference

Haiyutong YJ380 (TY165) torque-converter assembly

Identify the complete powertrain assembly and machine family before comparing a replacement quotation.

Reference-based product illustration prepared from supplier imagery; not a photograph of stock, a dimensional drawing or proof of the configuration supplied.

Identify the product

Reference
Haiyutong YJ380 (TY165) torque-converter assembly
Handling category
Torque-converter reference
Evidence reviewed
31 October 2026 · manufacturer catalogue
Offer status
Research reference; request a current written configuration

What the source identifies

The manufacturer title names YJ380 (TY165) torque-converter assembly. It is a complete-assembly reference, distinct from the separately listed YJ380 turbine component.

Keep the version and application explicit

TY165 context must not be silently treated as a forklift application. Complete converter, turbine subassembly and a transmission are separate procurement scopes. Generic benefits in the source are not independent service-life or efficiency evidence.

Questions before a comparable quotation

Which installed assembly is being replaced?

Provide the machine make, full model and serial identity, engine and transmission or converter nameplates, existing complete part numbers and safely accessible photographs. No dismantling or diagnostic procedure is prescribed.

Which version and interface must match?

Request the complete supplier code and current drawing, ratio or converter version, mounting and flange details, control interface and a written matching basis for that specific machine. Similar yellow or grey castings do not establish interchangeability.

What is included and how is it documented?

Separate the complete assembly from turbine, valve, pump, coupling and other subcomponents. Agree included parts, condition, current documents, warranty exclusions and the process for resolving code differences before ordering.

From this reference to a purchase request

Keep the offered product identity, quantity, application and delivery destination in one written requirement. Compare the supplier’s dated documents and exclusions alongside price, lead time, warranty and support responsibilities. The existing supplier and procurement tools below help prepare that information; opening a link does not send a message or count as a completed or effective enquiry.

Source and evidence boundary

The company-controlled product body and mapped original image were reviewed directly. The page is undated unless its source says otherwise; the review date is not a product launch date. Supplier descriptions and nominal catalogue figures are attributed reference information, not independent performance, safety, conformity, fitment or stock verification. Obtain documents for the actual offered version and resolve any difference before ordering. This page provides no installation, repair, energising or operating procedure.

https://www.hyt98.com/index.php?m=home&c=View&a=index&aid=229

Other selected references

Reference-based illustration of Haiyutong YJ380 (TY165) torque-converter assembly