Isuzu camshaft actuator solenoid 12576768 is the reference used in RunningRoo's offer for selected Ascender and i-Series petrol-engine enquiries. The package is described as one exhaust camshaft position actuator solenoid. It should not be confused with a camshaft position sensor, a complete cam phaser or a part for an unrelated Isuzu diesel simply because the brand name is familiar. Accurate engine identification is the first step towards a useful order.
Start with Isuzu camshaft actuator solenoid 12576768 at RunningRoo and the matching RunningRoo eBay listing, then provide the VIN, installed engine code and workshop OE requirement. Call 0425 890 125 for friendly Australian-operated support. RunningRoo offers Melbourne local pickup in Blackburn by appointment and can discuss fast dispatch for confirmed available stock. Confirm the exact application and the workshop's diagnosis before treating the single-valve offer as the solution to a warning lamp or running complaint.
Identify the Ascender or i-Series application precisely
The current retail description names Ascender 4.2 litre inline-six applications and i-280, i-290, i-350 and i-370 applications with different listed capacities and cylinder counts. These are advertised application leads, not an independently verified interchange guarantee. Supply the full model identity and installed engine information rather than shortening the enquiry to “Isuzu solenoid”. That shorthand can point towards many unrelated products.
For a vehicle imported into Australia, include its original-market details and build information where available. The date it was registered locally may not identify the manufacturer's production application. If the engine has been replaced, tell the workshop and supplier before the part lookup is finalised. A body VIN remains useful, but it must be considered alongside the engine that is actually installed.
Do not extend this offer to a D-Max or another diesel application on the basis of the Isuzu badge. This guide is deliberately focused on the selected Ascender and i-Series retail enquiry. If your vehicle differs, request a separate identification check. The purpose of narrowing the topic is to help an owner make a correct purchase, not to make the product appear compatible with the largest possible list of vehicles.
Actuator solenoid and position sensor are different order descriptions
The selected product is named as an actuator solenoid. A workshop request for a camshaft position sensor should not be fulfilled by substituting this offer merely because both descriptions contain “camshaft position”. Ask the technician to provide the full component name and OE reference. Keep that wording attached to the order so the intended assembly remains clear when the enquiry passes between owner, supplier and installer.
Likewise, a solenoid offer should not be described as a complete cam phaser or an entire timing-system repair kit. The retailer's written package states one solenoid. If the workshop requires another assembly, list it separately and obtain confirmed supply. A product photograph helps identify the shape of the candidate, but it does not establish that every component discussed during a diagnosis is included in the box.
If the existing component has several markings, photograph them clearly and identify which number the workshop has used for the catalogue match. Do not assume a shortened marking is automatically equivalent to the full retail reference. Ask the supplier to explain any proposed cross-reference and have the technician approve it for the actual vehicle. This guide does not invent a supersession chain from similar online listings.
What the related GM diagnostic bulletin contributes
GM GM PIP3694F: related inline-engine diagnostic context, PIP3694F, covers specified Chevrolet, GMC and Hummer vehicles with certain inline four-, five- and six-cylinder engines. It discusses belt noise, rough idle and particular cam-related codes, with inspection of actuator-solenoid screens and, where appropriate, further mechanical investigation. Importantly, its published model list does not name the Isuzu applications in this article. It therefore provides related engine-system context, not direct Isuzu fitment or procedure authority.
The useful lesson is that an apparently solenoid-related concern can require more than ordering a valve. The bulletin's scope and diagnostic sequence must not be transferred indiscriminately to another vehicle. Ask the workshop to obtain the applicable Isuzu information and determine whether any related manufacturer material is relevant to the exact engine. This article does not copy the bulletin's measurements or turn its recommendations into universal instructions.
It also does not claim that reference 12576768 is the current factory service number for every listed engine. The retailer uses that reference to describe its offer; the technician should verify the actual requirement and any applicable updates. Keeping the technical source, retail identifier and vehicle-specific parts decision separate prevents a useful related bulletin from becoming an unsupported guarantee about the product.
Prepare a position-specific parts list
| Information | What to provide | What it prevents |
|---|---|---|
| Vehicle | Exact Ascender or i-Series model, VIN and build details | Confusion with unrelated Isuzu applications |
| Engine | Installed engine code and confirmed capacity | Ordering only from the badge or registration year |
| Component | Full actuator-solenoid name and required position | Confusing the solenoid with a position sensor |
| Reference | Workshop OE lookup and existing label photographs | Assuming unverified cross-references are interchangeable |
| Quantity | Confirmed requirement for the approved job | Treating a single-valve offer as a larger kit |
| Associated items | Separate list of required materials or assemblies | Assuming seals, hardware or phasers are included |
| Diagnosis | Technician's findings and applicable information | Buying solely because a code mentions cam timing |
The package description lists one camshaft position actuator solenoid. It does not establish a complete set of seals, wiring parts, cam phasers or chain components. Ask RunningRoo to confirm any accessory the workshop expects, and keep additional requirements separate in the quotation. That makes the supply transparent and helps explain why a correct single-valve purchase may be only one part of the approved repair.
Use the complaint to guide investigation, not product selection
Tell the technician when the concern occurs, how it has changed and what recent maintenance or repairs preceded it. If there is a warning lamp, preserve the complete scan report and the technician's interpretation. A generic code description is not a diagnosis of the offered solenoid. The appropriate service information and tests should determine whether replacement is justified and whether other work is required.
If an owner has watched a video showing a dirty valve or a damaged screen, treat it as a prompt for questions rather than proof that the same condition exists in this engine. The workshop should inspect the actual vehicle and report its findings. This guide does not recommend probing, modifying or energising the component using a generic online demonstration. The relevant manufacturer procedure should determine how the technician handles the part.
Where the complaint has persisted after a previous repair, provide the old invoice and component reference. Explain what was done and how the outcome was assessed. Replacing another solenoid without reviewing that history can make the repair record harder to interpret. Ask the technician to explain why the present recommendation is supported and what further investigation would be needed if the findings do not isolate the cause.
Keep the single-valve decision separate from a larger engine repair
A diagnosis may identify a valve requirement, or it may lead to a different scope. The existence of an affordable single component should not limit the workshop's investigation, just as a broad timing-system discussion should not automatically expand the owner's purchase. Ask for a written connection between the findings and each proposed part. This allows the owner to approve a defined repair rather than a collection of possibilities.
If the technician recommends additional mechanical work, request a revised estimate and explanation before buying more parts. The related GM bulletin demonstrates why professional investigation can sometimes extend beyond the valve, but it does not establish that your Isuzu needs such work. Avoid using an alarming paragraph from another model's document to justify an engine repair without vehicle-specific evidence.
For purchasing, distinguish confirmed components from conditional items that may be needed after inspection. The supplier can check availability of both, but the final order should reflect what has actually been approved. A useful estimate identifies the point at which the workshop will stop and contact the owner if the scope changes. That arrangement prevents an open-ended repair plan from being mistaken for a fixed-price valve replacement.
Make the RunningRoo enquiry easy to match
Send the full vehicle identity, installed engine code and OE requirement together with Isuzu camshaft actuator solenoid 12576768 at RunningRoo. Include the matching RunningRoo eBay listing if you intend to use that checkout route, so the exact offer remains clear. State whether the workshop has confirmed the actuator solenoid itself and whether any accessory is required. A concise, complete enquiry is more effective than several separate messages containing only model names and photographs without labels.
Call 0425 890 125 for clarification when the terminology or supply details are uncertain. RunningRoo's friendly Australian-operated support can help identify the current offer and coordinate the order, while the workshop remains responsible for diagnosis and service information. Keep the written confirmation with the mechanic's list. If another person collects or purchases on your behalf, send them the same reference and quantity.
If the supplier proposes an alternative number, have the workshop confirm the application before proceeding. Record whether it is a verified catalogue replacement or merely another retail identifier. This helps preserve a traceable order history and avoids treating a number found in a general search as definitive. The most useful confirmation is tied to the specific vehicle and requirement, not to a broad assertion that several engines are related.
Compare quotations without confusing supply and diagnosis
A parts price covers the product described by the seller. A workshop quote may also cover diagnosis, access, installation, associated materials and completion checks. Ask which of those items are included before comparing totals. A cheaper figure that only covers fitting a customer-supplied valve may not represent the same service as a diagnosis-led repair with a documented outcome.
Discuss the workshop's policy for customer-supplied parts before ordering. Keep the product invoice and labour invoice together, but do not assume their terms are identical. This guide does not invent a warranty period or promise that every installer accepts an externally purchased component. A clear agreement protects the scheduling and communication around the repair without requiring an owner to become a technical specialist.
Avoid quoting historical bulletin labour allowances as current Australian retail pricing. The actual vehicle, operation and workshop circumstances determine the estimate. Use official technical material to inform the diagnosis, and use a current written quotation to understand the cost. Those are different sources answering different questions, and combining them casually can create unrealistic expectations about the final invoice.
Arrange stock, dispatch or Blackburn collection
Confirm availability of the exact single-solenoid offer before finalising the workshop date. The website and eBay listing were checked during preparation, but stock can change. If the vehicle is already waiting for parts, explain the required timing and ask what can realistically be arranged. An online indicator is useful information, not a reservation or a guarantee that a future order will be fulfilled immediately.
Melbourne local pickup in Blackburn is by appointment. Agree the time and order reference before travelling, and make sure the person collecting knows the confirmed reference and application. Local support can simplify a clarification or handover, but pickup does not substitute for a professional fitment check. The best collection is the final step of a clear order, not the first discussion of which engine is fitted.
For delivery elsewhere in Australia, ask about fast dispatch for confirmed available stock and check the expected carrier service. Leave time for the installer to inspect the delivered part before the repair slot. Dispatch and delivery are separate events, so avoid promising an arrival date that has not been confirmed. Realistic scheduling helps keep a small parts enquiry from causing an unnecessary delay to the vehicle's return.
Inspect and record the delivered part
Keep packaging and labels until the workshop has compared the supplied unit with the approved requirement. If the reference, mounting form or connection details raise a question, contact RunningRoo before fitting and provide photographs with the order number. Do not alter the unit to overcome an unresolved mismatch. The correct application should be established through the catalogue and supplier confirmation, supported by physical comparison.
Installation and completion work must follow the applicable Isuzu procedure. This article does not provide universal torque figures, electrical tests or a substitute sequence based on a different engine. Ask the workshop to document the installed component and the checks performed. If other work was completed, list it separately so the service record does not imply that a single solenoid purchase represents an entire timing-system overhaul.
At handover, ask whether the original complaint was reassessed and whether any unresolved recommendations remain. Retain the diagnostic report, part reference and invoice together. Accurate documentation is particularly useful for an uncommon imported model, because a future technician may need to understand how the application was identified. A clear record reduces the need to repeat uncertain catalogue searches or reconstruct the repair from an old advertisement.
Frequently asked questions
Is this a camshaft position sensor?
The selected offer is described as an exhaust camshaft position actuator solenoid. Do not substitute it for a sensor request because the names share several words. Ask the workshop for the full component name and OE reference, then confirm that the offered unit matches that specific requirement.
Can this be ordered for an Isuzu D-Max?
This guide makes no such claim. It focuses on the retailer's Ascender and i-Series petrol-engine applications. A shared Isuzu badge does not establish compatibility. Provide the actual vehicle and engine details and request a separate product check if your model differs from the scope discussed here.
Does the GM bulletin directly apply to my Isuzu?
Its published model list names specified Chevrolet, GMC and Hummer applications, not the Isuzu vehicles discussed here. It is included as related diagnostic context only. The technician must use the applicable information for the actual Isuzu and determine whether any related manufacturer material is relevant.
Does a cam-related code mean this solenoid is faulty?
Not by itself. Ask for professional diagnosis supported by the appropriate service information. A code identifies an area for investigation, while the parts order should follow a confirmed component requirement. The availability of this single-valve offer does not establish the cause of the vehicle's complaint.
Are other timing-system parts included?
The written package lists one actuator solenoid. It does not establish a complete timing kit, cam phaser, wiring set or accessory package. Confirm any additional items with the workshop and supplier before ordering. Keep the approved repair scope separate from the contents of this particular product offer.
Where can I confirm the order in Australia?
Review Isuzu camshaft actuator solenoid 12576768 at RunningRoo, compare the matching RunningRoo eBay listing, and call 0425 890 125 with the VIN, engine code and OE list. RunningRoo provides friendly Australian-operated support, Melbourne local pickup in Blackburn by appointment and fast dispatch arrangements for confirmed stock. Agree the exact application and supply details before the installation booking.
Related RunningRoo video
Start-Up Rattle? VVT Solenoid Inspection & Cleaning | Oil Control Valve | RunningRoo. Related general oil-control-valve inspection footage. The video is not verified as this exact part or engine and is not a substitute for the applicable manufacturer test, cleaning or replacement procedure. Do not infer fitment or a cleaning recommendation for your valve from the video.
Related guide with a different scope
VVT Oil Control Solenoid Failure Symptoms and Replacement. This is a separate engine, component reference or general background guide. It is not an interchange claim. The specific buying decision in this article remains tied to its named product and verified vehicle requirement.
Sources and evidence boundaries
GM PIP3694F: related inline-engine diagnostic context. Manufacturer information supports only the limited context described above. Retail contents and application leads come from the linked seller offers and are not independent OEM certification. Use the applicable complete service information for the actual vehicle and repair.
Review the RunningRoo product and the corresponding eBay offer, or call 0425 890 125. Contact RunningRoo with VIN, engine code and OE details for friendly Australian-operated support. Ask about Melbourne local pickup in Blackburn by appointment and fast dispatch for confirmed available stock; confirm item-specific fulfilment before booking labour.