Why won't your mower start on the first pull? A faulty honda gcv160 carburetor auto choke acts like a clogged artery, starving your engine of the fuel it needs to breathe.
Repairing the fuel system is often cheaper than replacing the entire machine. Choosing the right replacement part ensures your lawn maintenance remains a simple task rather than a Saturday morning headache.
Key Takeaways
- Verify the specific engine code on your lawn mower deck to ensure the carburetor linkage matches your current assembly.
- Prioritize kits that include fresh gaskets and seals to prevent air leaks that cause erratic idling.
- Confirm the auto choke mechanism physically matches your existing unit, as manual and automatic versions are not interchangeable.
- Check if your repair kit comes with a new air filter, since a restricted intake often compounds carburetor performance issues.
- Confirm the 16100-Z8B-901 part number matches your manual, as minor variations exist across different model years.
| Reliable Daily Driver |  |
Autokay GCV160 Auto Choke Carburetor | Direct engine fitment | Easy installation process | Consistent idle performance | View on Amazon | Read Review |
| Versatile Multi-Tool Compatibility |  |
Uorimy 16100-Z8B-901 GCV160 Carburetor | Broad machine compatibility | Stable fuel flow | Quick response times | View on Amazon | Read Review |
| Craftsman Repair Favorite |  |
GCV160LA0 Auto Choke Replacement Carburetor | Excellent for Craftsman mowers | Smooth engine operation | Correct fuel mapping | View on Amazon | Read Review |
| Minimalist Engine Fix |  |
Powtol 16100-Z8B-901 GCV160 Carburetor | Clean casting quality | Precise fitment for HRR216 | Reliable idle control | View on Amazon | Read Review |
| Complete Maintenance Bundle |  |
Hipa GCV160 Carburetor and Filter Kit | Includes essential air filter | Comprehensive maintenance kit | Improved engine airflow | View on Amazon | Read Review |
| Shop Ready Essential |  |
Auto Choke Carburetor Kit | Comes with installation hardware | Fast repair turnaround | Reliable cold-start performance | View on Amazon | Read Review |
| Pressure Washer Specialist |  |
Butom GCV160 Pressure Washer Carburetor | Optimized for high-load tools | Steady pressure output | Simple, direct replacement | View on Amazon | Read Review |
| Manual Control Preference |  |
Ruixing Manual Choke GCV160 Carburetor | Reliable manual choke control | Excellent build quality | Fits multiple GCV variants | View on Amazon | Read Review |
More Details on Our Top Picks
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Autokay GCV160 Auto Choke Carburetor
If you need a consistent replacement for your lawn mower, this unit fits the bill. It is designed specifically for the GCV160A0 and GCV160LA engine variants, ensuring a focused fit rather than a broad, generic one.
The installation process is straightforward, acting like a perfect puzzle piece for your engine block. You may find the housing finish is slightly less refined than factory-original equipment, but the mechanical performance remains solid.
- Brand Name:Autokay
- Compatible Model:Honda GCV160
- Choke Type:Auto Choke
- Part Number:16100-Z8B-901
- Additional Feature:Engineered for specific engine variants
- Additional Feature:Factory-spec airflow calibration
- Additional Feature:Simple bolt-on design
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Uorimy 16100-Z8B-901 GCV160 Carburetor
This carburetor is the Swiss Army knife of the bunch. It covers an impressive range of machines, including various Honda walk-behind mowers and even some Husqvarna models that utilize the same GCV160 platform.
It maintains steady fuel delivery throughout the mowing season. The main limitation is the lack of additional maintenance gaskets in the package, so you should ensure your existing seals are in good shape before swapping.
- Brand Name:Uorimy
- Compatible Model:Honda GCV160, Husqvarna 7021P
- Choke Type:Auto Choke
- Part Number:16100-Z8B-901
- Additional Feature:Fits multiple mower brands
- Additional Feature:Optimized for S3B engine series
- Additional Feature:Consistent cold-start fueling
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GCV160LA0 Auto Choke Replacement Carburetor
This component is built for owners of Craftsman and Troy-Bilt mowers that share the Honda engine architecture. It effectively addresses common issues like surging or difficulty starting by providing a clean fuel mixture right out of the box.
The build quality feels sturdy and well-weighted. You should double-check your current linkage setup, as the auto choke mechanism needs to be seated correctly to function without binding.
- Brand Name:Generic
- Compatible Model:GCV160, TB130XP, TB240
- Choke Type:Auto Choke
- Part Number:16100-Z8B-901
- Additional Feature:Pre-adjusted for immediate use
- Additional Feature:Compatible with TB series mowers
- Additional Feature:Robust metal construction
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Powtol 16100-Z8B-901 GCV160 Carburetor
If you are looking for a no-nonsense replacement for a HRR216 series mower, this Powtol model is a strong candidate. It strips away the unnecessary clutter, focusing strictly on the carburetor assembly itself.
The casting is clean and free of debris, which is a major plus for anyone wary of small blockages. It is a focused solution for those who already have their own air filters and gaskets ready to go.
- Brand Name:Powtol
- Compatible Model:Honda GCV160, HRR216
- Choke Type:Auto Choke
- Part Number:16100-Z8B-901
- Additional Feature:Precision machined fuel ports
- Additional Feature:Standard mounting orientation
- Additional Feature:Lightweight aluminum body
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Hipa GCV160 Carburetor and Filter Kit
This kit is your best choice if you want to perform a comprehensive tune-up rather than just swapping a part. By including a fresh air filter, it addresses the most common cause of engine choking simultaneously.
You get a holistic approach that ensures your engine breathes as well as it burns fuel. The hardware is reliable, though the included air filter should be inspected for a tight seal during installation.
- Brand Name:Hipa
- Compatible Model:GCV160, HRR216, TB240
- Choke Type:Auto Choke
- Included Accessories:Air Filter
- Part Number:16100-Z8B-901
- Additional Feature:Combines fuel and air delivery
- Additional Feature:Simplifies routine engine service
- Additional Feature:Fits wide range of engines
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Auto Choke Carburetor Kit
This kit is designed for the mechanic who needs a quick turnaround on a repair project. It provides all the essentials to get a stalled GCV160 engine back to a consistent purr in short order.
It is a basic, utilitarian choice that skips the fancy packaging in favor of pure utility. Because it includes the necessary hardware, you won't need to hunt for extra parts while your mower is apart.
- Brand Name:Generic
- Compatible Model:Honda GCV160, HRR216
- Choke Type:Auto Choke
- Part Number:16100-Z8B-901
- Additional Feature:Includes necessary mounting hardware
- Additional Feature:Designed for quick installation
- Additional Feature:Standard OEM-style construction
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Butom GCV160 Pressure Washer Carburetor
While most carburetors focus on mowers, this unit is tuned for the demanding load of a pressure washer. It handles the consistent RPM required for cleaning tasks without bogging down under pressure.
It is a simple, effective part that gets your pump back up to speed. Note that the fuel inlet angle is specific to certain pressure washer frames, so verify your hose clearance first.
- Brand Name:Butom
- Compatible Model:GCV160
- Part Number:16100-Z0L-023
- Additional Feature:Built for constant-load engines
- Additional Feature:Easy to mount
- Additional Feature:Stable fuel delivery system
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Ruixing Manual Choke GCV160 Carburetor
Not everyone likes the auto choke system, and this Ruixing model gives you a manual override option. It is an excellent choice for users who prefer to control the cold-start process themselves rather than relying on a spring-loaded mechanism.
This is a high-quality unit that feels like a factory piece. Because it changes the starting routine, make sure you are comfortable managing the choke lever manually during startup.
- Brand Name:Ruixing
- Compatible Model:HRT216, HRB216, HRR216
- Choke Type:Manual Choke
- Part Number:16100-Z0L-023
- Additional Feature:OEM-grade manufacturing standards
- Additional Feature:Manual choke lever included
- Additional Feature:Versatile engine compatibility