Fuel Injector 018B-171000 for CFMOTO CFORCE UFORCE ZFORCE 500 600 X5 X6 Z6 2012-2016
This fuel injector is engineered as a direct replacement for the CFMOTO CFORCE UFORCE ZFORCE 500 600 X5 X6 Z6 2012-2016. Manufactured to meet or exceed OEM specifications, it delivers reliable performance in demanding conditions. Each unit is tested for fuel flow, pressure rating, and durability before leaving the factory to ensure consistent quality across every order.
Vehicle Compatibility
| Application | Details |
|---|---|
| Fuel Injector 018B | 171000 for CFMOTO CFORCE UFORCE ZFORCE 500 600 X5 X6 Z6 2012-2016 Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine’s optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues. Replacement Part Number: 018B-171000, 018B171000 Applications: Fit for CFMOTO ATV/UTV: 2015 CForce 500S2016 CFORCE 500S2014 CFORCE X5 LWB ATV EFI2014 CFORCE X5 SWB ATV EFI2014 CFORCE X6 ATV2014 CFORCE X6 Long WB2011 RANCHER 600 UTV2012 Rancher 600UTV2013 UFORCE Rancher 600 UTV（CF600-5）2010 X5 (CFORCE 500) LWB2010 X5 (CFORCE 500) SWB2012-2013 X5 LWB ATV EFI2011 X5 ShortWB (EFI) ATV2012 X5 SWB ATV EFI2011 X5LWB Long (efi) ATV2010 X6 (CFORCE 600) LWB2010 X6 (CFORCE 600) SWB2011 X6 LWB X-Lander ATV2012 X6 SWB ATV EFI2011 X6 SWB X-Lander ATV2012 X6 X-Lander LWB2014 Z6 Sport2012 Z6 Sport UTV EFI2011 Z6 UTV2013 Z6 ZFORCE SSV2014 Z6-EX Sport2012-2013 Z6-EX Sport UTV EFI2016 ZFORCE 500 HO/Z5/500 Snyper SSV 500cc2015 ZFORCE 600 SSV2015 ZFORCE Z6 Sport SSV |
Replaces OEM Part Numbers
018B-171000 • 018B171000 • 2012-2016
Signs You Need a Replacement
If your equipment is showing any of these symptoms, the injectors & nozzle may be the cause:
- Rough idle or misfire — Uneven fuel delivery from a worn injector causes the engine to shake at idle. On engines, this is often accompanied by a knocking sound under load.
- Black or white exhaust smoke — Black smoke means excess fuel; white smoke indicates incomplete combustion. Both point to injector spray pattern degradation.
- Loss of engine power — A single failing injector reduces cylinder output. Multi-cylinder engines lose noticeable power when one injector flows less than the rest.
- Increased fuel consumption — Poor atomization means the engine burns more fuel to produce the same power. Monitor your fuel burn rate as an early warning sign.
- Hard starting or no start — If the injector doesn’t deliver fuel on cranking, the cylinder won’t fire. This is especially common in cold weather with worn nozzles.
- Fuel in engine oil (dilution) — Fuel leaking past the injector seat seal contaminates the crankcase oil. If the oil level rises or smells of diesel, inspect the injectors immediately.
Replace as a Set
Replace all injectors as a set whenever possible. On engines, mixing old and new injectors creates uneven fuel delivery — the new injectors compensate for the worn ones, shortening their life. When installing, use new copper sealing washers and torque to the specification in the service manual. After installation, run the engine at idle for 5 minutes to bleed air from the fuel system, then check for leaks at each injector connection before putting the machine under load.
Frequently Asked Questions
Can I cross-reference 018B-171000 with 018B171000?
Yes. Both 018B-171000 and 018B171000 are interchangeable OEM numbers for this part. They refer to the same component with the same specifications, just different part number revisions.
How do I check if my engine code (CF600) matches?
The engine code is stamped on a metal tag attached to the engine block, usually near the timing belt cover or on the cylinder head. Compare the code you find with the list above. Engine codes are 3 to 6 characters long.
My vehicle is a 2012 model – is it covered?
The compatibility range for this part includes 2012-2016. The 2012 model year falls within this range, but verify the engine code and body type match. Mid-year production changes sometimes mean two vehicles from the same model year use different parts.
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