HONDA GX160, 5.5 HP Parts
Honda GX160 Parts – 5.5 HP Honda Engine Replacement Parts

The Honda GX160 5.5 HP engine is one of the most popular small engines ever manufactured by Honda. Known for excellent fuel efficiency, reduced vibration, precision-balanced crankshaft, and durable performance, the GX160 is widely used in generators, pressure washers, construction equipment, and industrial machinery.
At Small Engines PRO Dealer, we provide a complete inventory of Honda GX160 parts designed to keep your engine operating at peak performance. Whether you need routine maintenance components or internal engine repair parts, our high-quality aftermarket solutions are built to directly replace original OEM components.
Complete GX160 Parts Inventory
We carry a wide selection of GX160 Honda parts to cover maintenance, repair, and full engine rebuild needs:
- Carburetors
- Air filters & fuel filters
- Ignition coils
- Recoil starters
- Starter motors
- Gasket sets
- Fuel tanks
- Valves and internal engine components
All our GX160 parts are high-quality Honda aftermarket replacements engineered for precise fitment and long-lasting durability.
Honda 5.5 HP Engine Parts Diagram & Manual
Looking for a Honda 5.5 HP engine parts diagram or a Honda GX160 parts manual? Using a diagram or manual reference can help you quickly identify the correct replacement component for your engine.
Browse our categorized listings and subcategories to locate the exact Honda GX160 parts you need. Our structured layout makes it easy to match parts with diagram references and engine configurations.
Why Buy Honda GX160 Parts from Small Engines PRO Dealer?
- Extensive inventory of Honda GX160 replacement parts
- High-quality aftermarket direct-fit components
- Competitive pricing
- Fast shipping
- Expert customer support
Need Help Finding the Right GX160 Honda Part?
If you are unsure which Honda GX160 part fits your engine, our team is ready to assist you.
Email us at [email protected], and we will gladly help you identify and purchase the correct replacement part quickly and confidently.

Are you uncertain on what product you need?
If you are uncertain on what product you need or are looking for your Honda GX160, don’t worry! We have Honda Techinicians ready to speak to you. Please email us at [email protected] and we will be happy to answer any questions. Also you can visit our Contact Section.
Shop Honda GX160 engine parts for maintenance, repair, and replacement. Browse carburetor and fuel system parts, air filters, starters, ignition components, gaskets, internal engine parts, exhaust components, and more for compatible Honda GX160 engines.
To find the right part, check your engine identification information and compare the original part number with the product details before ordering.
Replacement Parts for Honda GX160 Engines
Keep your Honda GX160 engine running with replacement parts for routine maintenance and engine repairs. Whether you're replacing a worn component or working on a larger repair, finding the right part starts with identifying your exact engine configuration.
Honda GX160 engines may use different components depending on the specific engine version and application. Use your engine identification information, parts diagram, and original part number to confirm compatibility before ordering.
Shop Honda GX160 Parts by Type
Know which part of your GX160 needs attention? Browse available replacement parts by component type to narrow down your search and find the parts you need for maintenance or repair.
Carburetor & Fuel System Parts
Shop carburetors and fuel system parts for compatible Honda GX160 engines. Find components for fuel delivery and carburetor service, and use your engine information and original part number to confirm the correct replacement.
Air Filters
Find replacement air filters and related components for compatible Honda GX160 engines. Check the filter design, engine configuration, and original part number before selecting a replacement.
Fuel Filters & Fuel Lines
Browse fuel filters, fuel lines, and related fuel-system components for Honda GX160 applications. Compare dimensions, connections, and part numbers to make sure the component matches your engine.
Ignition & Electrical Parts
Shop ignition and electrical components for compatible Honda GX160 engines, including parts used in the engine's starting and ignition systems. Check your engine version and original part number before ordering.
Recoil Starters & Starter Parts
Find recoil starters, starter assemblies, ropes, handles, and related starting components for Honda GX160 engines. Because starter configurations can vary, verify your engine information and part number to find the right fit.
Gaskets & Seals
Browse replacement gaskets and seals for compatible Honda GX160 engines. Match each component to the correct engine location and part number, especially when working on internal engine repairs or replacing related components.
Pistons, Rings & Internal Engine Parts
Shop pistons, piston rings, connecting components, and other internal engine parts for compatible Honda GX160 engines. Internal engine components require accurate fitment, so verify the complete engine information and manufacturer specifications before ordering.
Valves & Cylinder Head Parts
Find valves, cylinder head components, and related parts for Honda GX160 engine repairs. Use your engine identification information and the appropriate parts diagram to confirm the correct component for your engine.
Mufflers & Exhaust Parts
Browse mufflers, exhaust components, gaskets, shields, and related parts for compatible Honda GX160 engines. Check mounting points, configuration, and original part numbers before selecting an exhaust-system replacement.
Honda GX160 Parts for Maintenance & Repair
From routine service to more involved engine repairs, the right parts depend on what your GX160 needs and the specific engine configuration you're working with.
Browse maintenance and repair components separately to get to the right section faster.
Honda GX160 Maintenance Parts
Find parts commonly used for Honda GX160 engine maintenance, including filters, spark plugs, fuel-system components, gaskets, and other service items available for compatible applications.
Always follow the maintenance schedule and specifications provided for your engine and equipment.
Honda GX160 Engine Repair Parts
Browse replacement components for Honda GX160 engine repairs, from fuel and ignition parts to starters, gaskets, exhaust components, and internal engine parts.
Before starting a repair, identify the affected component and use your engine information and parts diagram to locate the correct replacement part.
Honda GX160 Replacement Parts
Browse our selection of replacement parts for compatible Honda GX160 engines. Search by component type, engine information, or part number to narrow down the parts you need.
If you already know the original Honda part number, compare it with the product listing and review any available fitment or replacement information before ordering.
How to Find the Right Parts for Your Honda GX160
Knowing that you have a Honda GX160 is a good starting point, but it may not be enough to identify every replacement part.
Start by locating the identification information on your engine. Record the complete engine model and any additional type, serial, or identification information available.
Next, use the appropriate Honda parts diagram or parts documentation for your engine configuration. Locate the component you need and identify its original part number.
Before ordering:
1. Confirm the engine model.
Make sure you're working with a Honda GX160 and record the complete engine identification information.
2. Identify the part you need.
Use the existing component or the appropriate parts diagram to determine exactly which part needs to be replaced.
3. Find the original part number.
Part numbers are more reliable than choosing a replacement based only on appearance.
4. Check for updated or superseded numbers.
A manufacturer may replace an older part number with a newer one.
5. Review product compatibility.
Compare your engine information and original part number with the product details before ordering.
Shop Honda GX160 Parts by Model & Part Number
If you already know your Honda GX160 engine information or original part number, use it to narrow down your search.
Searching by part number can be one of the fastest ways to locate a replacement component. Check the existing part or use the correct Honda parts diagram to identify the original number.
If your original part number is no longer available, check whether Honda lists an updated or superseded replacement. Don't assume that two components are interchangeable simply because they look similar or are both listed for the GX160 engine family.
For the most accurate results, use the complete engine identification information whenever available.
Honda GX160 Parts Diagrams
A parts diagram can help you identify components when you know which Honda GX160 engine you have but don't know the name or part number of the piece you need.
Start by selecting the diagram that matches your engine configuration. Locate the component within the appropriate engine system, then use the reference number in the diagram to find the corresponding Honda part number.
Use the diagram and part-number information together when selecting replacement parts. Similar-looking components may be used differently across engine configurations.
How to Identify Your Honda GX160 Engine
Before ordering replacement parts, take a moment to identify your Honda GX160 correctly.
Look for the engine identification markings and record all available model, type, serial, or other identifying information. Depending on the engine configuration, these details can help distinguish between versions that may use different components.
Don't rely only on the equipment that the engine powers. Honda GX160 engines are used across different types of equipment, and the equipment brand or model doesn't necessarily provide all the information needed to identify an engine part.
Once you have the engine information, use the appropriate parts documentation to locate the component and original part number.
Why Buy Honda GX160 Parts from Small Engines PRO Dealer?
Finding the right engine part is easier when you can shop by component type, engine information, and part number. Small Engines PRO Dealer offers replacement parts for Honda GX160 engines across maintenance and repair applications.
Whether you're looking for a filter, carburetor component, starter part, gasket, ignition component, internal engine part, or exhaust component, start with your engine information and original part number to narrow down the right option.
Not sure which part you need? Have your complete engine information and any available part numbers ready when contacting our team for assistance.
Honda GX160 Parts FAQs
Have questions about Honda GX160 replacement parts, engine identification, or compatibility? These answers can help you gather the information you need before ordering.
How do I find the right parts for my Honda GX160 engine?
Start by confirming that your engine is a Honda GX160 and recording the complete identification information available on the engine.
Use the appropriate Honda parts diagram to locate the component you need and identify its original part number. Then compare that number and your engine information with the product listing before ordering.
Where can I find the model and serial number on a Honda GX160?
Honda GX160 identification information is marked on the engine. The exact location and format can vary by engine configuration.
Look for the engine's model, type, serial number, or other identification markings and record the complete information. This can help you locate the appropriate parts documentation and identify compatible replacement parts.
How do I find the correct Honda GX160 part number?
If the original component has a visible part number, use it as a starting point. When a number isn't available on the part itself, use the correct Honda GX160 parts diagram for your engine configuration.
Locate the component in the diagram and use its reference information to identify the corresponding Honda part number.
Are all Honda GX160 parts interchangeable?
No. A part being associated with the Honda GX160 engine family doesn't automatically mean it fits every GX160 configuration.
Components may vary depending on engine type, configuration, application, or production details. Always verify your engine identification information and the manufacturer-specified part number before ordering.
What parts are commonly replaced on a Honda GX160?
Maintenance and repair needs depend on engine use, operating conditions, service history, and the specific problem being addressed.
Depending on the application, service may involve filters, spark plugs, fuel-system components, gaskets, starter parts, ignition components, exhaust parts, or other engine components.
Follow the maintenance and service information for your specific engine rather than replacing parts based only on a general service list.
How do I know if a part fits my Honda GX160?
Compare your complete engine identification information and the original Honda part number with the product listing.
When available, use the Honda parts diagram for your specific engine configuration to verify that the part number is listed for your application. Don't determine compatibility based on appearance alone.
What is the difference between Honda GX160 engine versions?
Honda GX160 engines can have different configurations depending on their application and specifications. Those differences may affect components such as starters, fuel-system parts, controls, shafts, and other engine parts.
That's why identifying the engine as simply “GX160” may not always be enough. Use the complete engine identification information when searching for replacement parts.
Are these genuine Honda OEM parts?
Products specifically identified as genuine Honda OEM parts are original equipment components manufactured or supplied for Honda applications.
Because the category may contain different types of replacement parts, check each individual product listing for its manufacturer, OEM status, part number, and compatibility information before ordering.
Shop Honda GX160 engine parts for maintenance, repair, and replacement. Browse carburetor and fuel system parts, air filters, starters, ignition components, gaskets, internal engine parts, exhaust components, and more for compatible Honda GX160 engines.

















































