When a workshop requests an Optima Hybrid CVVT gear, the most important word in the order may be “exhaust”. The component position, reference number and engine configuration need to agree before a buyer compares prices. This guide focuses on RunningRoo’s exhaust camshaft gear listing associated with 24370-2E650 and explains the questions that help turn a general VVT enquiry into a clear parts order.
The RunningRoo Optima Hybrid exhaust CVVT product and corresponding RunningRoo eBay listing were checked as available on 14 October 2026. For friendly Australian-operated assistance, call 0425 890 125 with your VIN, engine code and OE references. RunningRoo is based in Melbourne, offering Blackburn local pickup by appointment and fast dispatch options to confirm for the current stock and destination.
Make the reference and exhaust position explicit
Copy the full number 24370-2E650 into the enquiry and state that you are discussing the exhaust gear. Do not shorten the request to “Kia VVT” or rely on a photograph alone. Ask the workshop to confirm the required reference from the correct vehicle information, then ask the supplier to match the proposed product to that requirement.
| Detail | Focus of this listing | What remains to be checked |
|---|---|---|
| Component type | Camshaft CVVT gear/phaser | Confirm that the workshop requires the gear assembly |
| Position | Exhaust | Do not substitute an intake component by appearance |
| Reference | 24370-2E650 | Check current OE requirement and any replacement relationship |
| Vehicle description | Selected Optima Hybrid applications in the seller catalogue | Confirm VIN, engine, build date and market |
| Other timing parts | Not established by this gear listing | Request separately if included in the repair scope |
The reference is used to identify the product’s claimed application. It does not mean this article is describing the replacement as a genuine Kia-manufactured part. Clarify the workshop’s brand requirements before ordering. If the installer approves the proposed aftermarket product, keep the actual supplier, description and reference on the paperwork rather than replacing them with a generic “genuine” label.
Where a workshop gives a different number, do not assume it is simply another way of writing the same part. Ask whether it is a supersession, a different position or a different application. The seller and installer should resolve that relationship explicitly. A nearly matching number can be useful evidence for an enquiry, but it is not a reason to skip the check.
Hybrid model names need generation and market context
Kia’s official US specifications for the 2017 Optima Hybrid describe a 1,999 cc DOHC four-cylinder with CVVT and gasoline direct injection. Kia’s launch information also explains that this model introduced a 2.0-litre engine in place of the previous generation’s 2.4-litre unit in that market. These are useful examples of why a hybrid badge alone does not identify the parts. Kia specifications and Kia launch information.
RunningRoo’s listing uses a 2016–2020 application description. Keep that seller range separate from the US model-year example above. Australian registration dates, import histories and overseas model years may not describe a vehicle in the same way. This article does not turn either source into blanket compatibility for every Optima Hybrid within those calendar years.
Provide the original market, build date and installed engine code alongside the VIN. If a vehicle has been imported or had an engine replaced, mention it in the first message. A precise enquiry gives the supplier a better chance of identifying the correct component without relying on assumptions about where the car was sold or which engine the badge originally implied.
CVVT terminology should not blur the parts list
CVVT is the term used in Kia’s specifications for continuously variable valve timing. The buyer’s task is to connect that system name with the specific component the workshop wants. A “VVT problem” is not an item number, and it does not by itself establish that this exhaust gear is the required purchase. Kia technical specifications.
Ask the technician to name the failed or suspect assembly and its position. If the estimate says “solenoid”, “sensor”, “gear” or another term, preserve that distinction when contacting the supplier. Do not replace the workshop’s requested component with a gear because a search result prominently displays one. Clarifying terminology before checkout prevents a simple wording difference from becoming the wrong order.
The same care applies to a complete timing repair. If chain-drive parts are also needed, list them separately with their own references. This product page is an exhaust-gear enquiry. It should not be treated as evidence that a chain, guides, intake gear or every associated installation material is supplied with it.
A fault description needs a professional explanation
An owner may arrive at this product after seeing a warning light, receiving a scan report or hearing a noise. Keep those observations available for the workshop, but do not treat them as a definitive parts diagnosis. Ask what tests or inspection findings support exhaust-gear replacement and which alternative explanations have been assessed under the applicable service process.
A useful report distinguishes the complaint from the conclusion. For example, the owner describes the circumstances, the technician records the findings, and the estimate identifies the proposed remedy. If the conclusion is still provisional, ask what additional information is needed before selecting parts. This is more productive than requesting a guarantee that a gear will clear an unexplained warning.
This guide does not publish a universal CVVT angle, oil-pressure threshold, fault-code interpretation or installation torque. Those values must come from the correct current service information for the actual engine. The supplier can help with product identification; the qualified workshop remains responsible for diagnosing the vehicle and selecting the appropriate repair procedure.
Ask what the repair is intended to achieve
Before approving the order, ask the workshop to describe the original concern and the expected repair outcome in plain language. If the recommendation is to replace the exhaust gear, the estimate should explain why that part is included. It should also make clear whether the intake side or chain-drive components are being retained, inspected or replaced separately.
Avoid a repair plan built only around replacing everything with a related name. A broader scope may be justified, but its justification should be visible. Ask which items are required by diagnosis, which are required by the installation procedure and which are optional recommendations. This gives the owner a useful basis for comparing costs and making an informed decision.
For a hybrid vehicle, choose a workshop equipped to follow the manufacturer’s requirements for the complete vehicle. Let the technician determine preparation and service precautions. This purchasing article does not provide electrical isolation steps or ask an owner to work on hybrid components. Its purpose is to organise the correct mechanical part after a supported assessment.
Prepare a clear OE and VIN enquiry
Send the full VIN, engine code, build date and market details together with the workshop’s requested OE number. Include the RunningRoo 24370-2E650 exhaust gear link. If ordering through eBay, use the matching RunningRoo item so the product conversation remains attached to that purchase. State whether the workshop has completed diagnosis or is still checking the scope.
If an old component is available, photograph its markings and both faces clearly. Label the photographs as the removed part, and include any relevant workshop notes. Do not use an image from another listing as though it came from your engine. A clean distinction between actual evidence and catalogue reference material makes the enquiry easier to assess.
Call 0425 890 125 if the component position or reference needs discussion. RunningRoo offers friendly Australian-operated support from Melbourne. Ask for a specific fitment response and save it with the order. The useful result is a confirmed product match, not simply a reassuring statement that many Kia models use CVVT.
Compare prices only after comparing scope
The current website and eBay prices may differ, and delivery terms should be reviewed on the channel used for payment. Compare the same component and quantity. A single exhaust gear, an intake/exhaust pair and a kit containing other timing parts are different purchases, even if their titles share the same vehicle name.
Ask the workshop to separate parts from diagnosis, labour and service materials in its estimate. If another quotation is substantially different, identify the scope difference before judging value. One workshop may have completed more diagnostic work or included additional justified parts. A clear itemised estimate is more useful than a low headline figure with uncertain inclusions.
Do not assume a product warranty covers every aspect of installation labour or the vehicle’s original complaint. Read the applicable seller terms and discuss the installer’s terms separately. Keep the part confirmation, invoice and workshop recommendation together. This gives all parties a shared record of what was ordered and why it was selected.
Coordinate local pickup or dispatch with the booking
Melbourne local pickup in Blackburn is by appointment. Confirm stock, the collection time and the order reference before travelling. If someone else will collect the part, ensure they know which vehicle and exhaust-gear reference the parcel belongs to. This is especially useful where the workshop has several Kia or Hyundai timing jobs underway.
For delivery, ask about fast dispatch to the actual postcode and the available service. Keep the expected dispatch date separate from the arrival estimate. The workshop should confirm that any other necessary materials are also available before treating the repair as ready to start. Receiving one gear does not establish that the entire job is prepared.
If the schedule changes, notify the workshop and keep the fitment confirmation intact. Avoid switching to another near-matching product solely because it appears available sooner. A time-saving substitution is only useful when its suitability is properly established. The part reference and vehicle identity should remain the controlling details throughout the booking.
Inspect before fitting and retain the repair record
On delivery, check the label, quantity and visible condition against the order. Retain packaging until the installer accepts the component. If the marking differs from the confirmed reference, contact RunningRoo with clear photographs before fitting. Do not modify a component to resolve an uncertain match or dismantle the new assembly to compare it with a video.
The technician should use the correct service procedure and identify any additional required materials. This guide does not declare fasteners reusable, prescribe sealants or supply timing settings. Have those requirements resolved through the applicable information before installation. The product selection should fit into that prepared process rather than create a reason to improvise it.
After the repair, ask for the actual fitted part and work scope to be recorded. Keep any relevant diagnostic findings and follow-up advice. If the original symptom persists, return to the workshop with that record instead of immediately buying another CVVT component. A documented review is more useful than starting a new parts search without the previous evidence.
Related RunningRoo CVVT learning video
Watch the RunningRoo VVT cam-phaser video for general visual context about this type of component. It is not an exact demonstration of 24370-2E650 or a Kia installation guide. The video can help an owner understand the vocabulary used by the workshop, while the VIN-specific parts check and manufacturer procedure remain the basis for the purchase and repair.
Frequently asked questions
Is 24370-2E650 an intake gear?
The RunningRoo product discussed here is described as an exhaust CVVT gear. Confirm that position and the full reference with the workshop before ordering. Do not select an intake part by visual similarity or shorten the enquiry to “VVT gear” when the position is essential to the component match.
Does it fit every Optima Hybrid from 2016 to 2020?
No blanket fitment is claimed here. The seller’s advertised range must be checked against the actual VIN, engine, build date and market. Kia’s official model information illustrates that hybrid powertrains can differ between generations. An Australian registration year alone is not a complete parts identification.
Will the gear fix a CVVT warning?
That depends on the diagnosis. A system name or fault description does not prove that the exhaust gear is defective. Ask a qualified workshop to explain the findings and required component before buying. RunningRoo can assist with matching the approved part request, but the product title is not a diagnostic result.
Does the order include a chain or intake gear?
Those inclusions are not established by this exhaust-gear listing. If the workshop needs other timing components, request each one explicitly and confirm its reference and quantity. Keep the exhaust gear, any intake component and any chain package separate in the estimate so the expected contents remain clear.
What if the old number differs slightly?
Photograph the marking and ask the workshop and supplier to resolve the relationship. It may require checking the current parts catalogue or engine history. Do not assume that a small difference is cosmetic or that an online search listing both numbers proves interchangeability. Retain the confirmed answer with the order.
How do I order with Melbourne support?
Open the RunningRoo exhaust CVVT page or matching eBay item, and call 0425 890 125. Provide the vehicle details and workshop requirement. Confirm fitment, current contents and availability, then arrange fast dispatch or Blackburn pickup by appointment with RunningRoo’s friendly Australian-operated support team.