The ZS1115 is generally used to identify a single-cylinder, water-cooled diesel engine, but the model code alone does not confirm its complete specification. Buyers should verify the exact bore and stroke, displacement, rated power and speed, cooling configuration, starting system, mounting dimensions, and shaft or pulley arrangement against the supplier’s datasheet. Some listings for S1115-family engines specify a 115 mm bore and 115 mm stroke, which corresponds to a calculated displacement of approximately 1.19 L; treat these figures as a reference, not a guarantee for every ZS1115 variant. Before ordering, match the engine to the equipment and obtain written confirmation of the supplied configuration.
For more information, please visit our website.
This guide is for equipment manufacturers, importers, distributors, and agricultural machinery parts buyers evaluating a ZS1115 water-cooled diesel engine. It is also relevant to buyers replacing an existing engine who need to confirm that a new unit will fit the machine and work with its auxiliary systems. The most important step is to compare verified specifications rather than relying on a model name or a photograph. If the original nameplate or manual is available, use it as a starting point for the supplier discussion.
ZS1115 is a model designation associated with a water-cooled, single-cylinder diesel engine in some product listings. Naming conventions can vary by manufacturer and market, so the code should not be treated as a complete technical standard. Two engines carrying similar model names may differ in power rating, speed, fuel system, starter, flywheel, or mounting details. Ask the supplier to identify the exact manufacturer’s model and version shown on the nameplate and quotation.
Some S1115-family listings state a bore of 115 mm and a stroke of 115 mm. Using those dimensions, the calculated cylinder displacement is approximately 1,194 cm³, or 1.19 L; this is a geometry-based calculation and not confirmation of any particular unit’s specification. A different bore or stroke, or a different model variant, changes the displacement. Confirm the dimensions and displacement on the datasheet before using them for equipment design or replacement decisions.
For an accurate comparison, ask for a complete specification sheet for the exact engine being quoted. The fields below are useful for evaluating fit, operating requirements, and sourcing risks. Where a specification depends on the application, explain your machine’s operating conditions so the supplier can identify the appropriate configuration.
| Specification | What to Verify | Why It Matters |
|---|---|---|
| Rated power and speed | Output in kW or hp, and rated speed in rpm | Helps establish whether the engine can meet the machine’s stated operating requirements. |
| Bore, stroke, and displacement | Exact dimensions in mm and displacement in cm³ or L | Confirms the quoted engine variant and supports technical comparison. |
| Cooling system | Radiator or other supplied arrangement, water pump, fan, and included connections | Clarifies what is needed to integrate the engine into the equipment. |
| Starting and electrical equipment | Manual or electric starting, starter and charging components, and voltage where applicable | Ensures compatibility with the machine’s controls and electrical system. |
| Installation interfaces | Mounting-hole dimensions, crankshaft or PTO details, flywheel, and pulley arrangement | Reduces the risk of fitment problems and unplanned modifications. |
| Operating and service information | Fuel requirements, lubrication guidance, maintenance instructions, and parts availability | Supports planning for operation and after-sales maintenance. |
A water-cooled diesel engine may be considered for agricultural machinery or other equipment designed around a compatible single-cylinder engine. Suitability depends on more than the cooling method: the machine’s required power, operating speed, duty cycle, installation space, and output connection all need to align with the engine configuration. Do not assume that an engine will fit a pump, tractor, tiller, generator, or other machine simply because the model name appears similar. Confirm the intended application and mechanical interfaces with the equipment manufacturer or supplier.
YUANGEN supply professional and honest service.
The price of a ZS1115 engine can depend on the specified configuration, included accessories, order quantity, packaging, and shipping arrangement. A quotation that excludes a radiator, starter, or other required parts may not be directly comparable with one that includes them. Minimum order quantity (MOQ) and production or dispatch lead time are supplier- and order-specific, so request current terms rather than relying on a general estimate. For planning, ask the supplier to state the quotation validity, expected schedule, and any conditions that could affect delivery.
For a repeat purchase, provide the previous order reference or the exact approved specification to reduce ambiguity. For a first order, clarify whether the supplier can provide a sample or a small initial quantity, if that is important to your purchasing process. Also confirm export packing and the shipping documents available for your destination. These details help buyers assess the landed sourcing plan without assuming that the engine price alone represents the full procurement cost.
A suitable supplier should be able to explain the offered configuration and provide documentation that matches the quotation. Ask how the supplier identifies engine variants, checks order specifications, and handles requests for replacement parts or technical clarification. Request product photos or nameplate details for reference where appropriate, while remembering that images alone do not verify internal specifications. Evaluate communication quality and document consistency alongside commercial terms.
As a supplier serving agriculture machinery parts buyers, YUANGEN can review your requested ZS1115 configuration and the information available for your application. To support a more relevant quotation, send your target quantity, destination country, equipment type, required starting arrangement, and any existing engine nameplate or specification sheet. Include mounting or shaft measurements if you are replacing an engine, and identify which accessories you expect to receive. We can then clarify the configuration and commercial details available for your inquiry.
The ZS1115 water-cooled diesel engine can be evaluated effectively when buyers treat the model name as a starting point, not a complete specification. Confirm the exact variant, rated power and speed, bore and stroke, cooling and starting equipment, and installation interfaces before comparing offers. The commonly listed 115 mm bore and 115 mm stroke, with a calculated displacement of about 1.19 L, are reference figures only and must be checked against the specific engine datasheet. Send your application details and required configuration to YUANGEN to discuss availability, quotation terms, and the next steps for sourcing.
For more information, please visit ZS1115 Water Cooled Diesel Engine.