3PCS Intake and 2PCS Exhaust Valve Kit for Hisun HS 700CC ATV UTV

When an ATV or UTV engine loses compression or starts running rough, the valvetrain is one of the first areas a mechanic or owner will inspect. Valves that no longer seal properly can affect how an engine breathes, and replacing them is often part of a top-end service. This valve kit is put together specifically for the Hisun HS 700CC ATV and UTV platform, and it bundles the intake and exhaust valves needed for that job into a single package. It also includes a complimentary valve seal, which is a practical addition since seals are typically replaced alongside valves during a rebuild.

This review looks at what the kit contains, how the parts are identified, and who is most likely to find it useful. Because the supplied information is limited to the kit contents, compatibility, and ERP codes, the focus stays on those verified details rather than speculation about performance.

What Comes in the Kit

The kit is built around a five-valve arrangement. It includes three intake valves and two exhaust valves, which together make up the full set for the application it is designed for. In addition to the valves themselves, the package includes a complimentary valve seal. That seal is a small but relevant inclusion, because valve seals are a wear item that many rebuilders prefer to refresh at the same time as the valves.

Having the intake and exhaust valves grouped together means there is no need to source the two types separately. For anyone planning a cylinder head service on a compatible machine, that consolidation can simplify the parts-gathering stage. The kit does not list additional components such as springs, retainers, or guides in the supplied information, so it should be understood as a valve set with a seal rather than a complete head rebuild package.

Compatibility and Part Identification

Compatibility is the most important consideration with any internal engine component, and this kit is explicit about its intended application. It is compatible with the Hisun HS 700CC ATV and UTV. That is a specific platform, and the kit is not described as fitting other makes, models, or engine displacements. Buyers should confirm that their machine matches this application before ordering.

The listing also provides ERP codes to help with identification: P007000147110000 and P007000147210000. These codes are useful for cross-referencing against existing part numbers, service documentation, or a machine’s parts listing. When ordering engine internals, matching the reference code is often the most reliable way to confirm that a part corresponds to the correct application, since visual similarity between valves from different engines can be misleading.

Because the supplied information does not include measurements, material grades, or coating details, those specifics are not addressed here. What is confirmed is the fitment platform and the identifying codes, which are the details most relevant to a correct purchase.

Design and Construction Notes

The product information states that the kit is made with high quality and standards. That is the manufacturer’s stated description of the product, and it is reported here as such rather than as an independently verified finding. No material composition, manufacturing process, or tolerance specification is provided, so no claims are made about those aspects.

What can be said with confidence is structural: the kit separates intake and exhaust valves in the correct quantities for the application, which reflects the different roles those valves play in an engine. Intake valves control the incoming air-and-fuel charge, while exhaust valves manage the exit of combustion gases. Supplying them as a matched set of three and two respectively indicates the kit is configured for the specific cylinder head layout of the HS 700CC platform rather than being a generic assortment.

Practical Use and Installation Context

Valve replacement is not a casual bolt-on task. It generally involves removing the cylinder head and, in most cases, using specialized tools to compress valve springs and remove and refit the valves. Because of that, this kit is most relevant to someone who already has the mechanical background, tools, and workspace to carry out a top-end service, or to a shop handling the work on a customer’s machine.

The inclusion of the complimentary valve seal fits naturally into that workflow. Seals are commonly accessed during the same procedure, so having one supplied with the valves can reduce the number of separate parts orders. It is worth noting that the kit includes one seal as described; the supplied information does not indicate whether additional seals are required for a given job, so that should be checked against the specific service being performed.

Because no installation instructions, torque values, or clearances are provided in the source information, anyone undertaking the work should rely on the appropriate service documentation for the HS 700CC platform rather than on the kit listing alone.

Who Is This Valve Kit Best For?

This kit is aimed at a fairly specific audience. The clearest fit is an owner or mechanic working on a Hisun HS 700CC ATV or UTV who needs to replace the intake and exhaust valves as part of a cylinder head or top-end service. Because the kit supplies the full set of three intake and two exhaust valves for that application, it suits someone who intends to replace the whole set rather than a single damaged valve.

It is also a reasonable option for anyone who prefers to gather the necessary valvetrain parts in one purchase instead of ordering intake and exhaust valves separately. The included valve seal adds convenience for those already planning to refresh seals during the same job.

Conversely, this kit is not intended for other engine sizes or unrelated machines. Anyone whose ATV or UTV falls outside the Hisun HS 700CC application should look for a kit matched to their own platform, using the correct reference codes for their machine.

Final Verdict

This 3PCS intake and 2PCS exhaust valve kit is a focused, application-specific parts set for the Hisun HS 700CC ATV and UTV. Its main strengths are clarity and completeness for that platform: the correct quantity of intake and exhaust valves, a complimentary valve seal, and ERP codes that make identification straightforward. The stated “high quality and standards” description comes from the manufacturer, and no independent verification of materials or tolerances is available in the supplied information.

For the right buyer, the value lies in having the full valve set and a seal in one package, matched to a defined application. The key step before purchasing is confirming that the machine is a Hisun HS 700CC ATV or UTV and that the ERP codes align with the parts being replaced. For anyone outside that fitment, this kit is simply not the right match. Within its intended application, it presents a practical way to source the valves needed for a top-end service.