9pcs/set 4mm Jet Pilot Jet Idle Slow Jet M4 Compatible with Mikuni M26-606 VM20-273 Size 15 17.5 20 22.5 25 27.5 30 32.5 35 part

Total length 10mm; Thread: 4x0.7mm; Thread : M4x0.7mm; Package includes: 1 pcs SIZE 15; 1 pcs SIZE 17.5; 1 pcs SIZE 20; 1 pcs SIZE 22.5; 1 pcs SIZE 25; 1 pcs SIZE 27.5; 1 pcs SIZE 30; 1 pcs SIZE 32.5; 1 pcs SIZE 35 Easy Installation & Simple Operation, 9Pcs/Set 4mm Pilot Jet (Idle Slow Jet M4, Sizes 15,17.5,20,22.5,25,27.5,30,32.5,35) Compatible with Mikuni M26-606 VM20-273. Screw into carburetor idle channel port, no professional tools, one-person quick replacement and adjustment. Precise Matching of Corresponding Carburetor Sizes, the jet’s aperture and thread specifications match carburetor parameters, fit channel components seamlessly, no leakage or abnormal fuel supply. Multi-spec Meet Idle Adjustment Needs, 9 different aperture options available, precisely adapt to various vehicle conditions and riding scenarios, optimize engine idle stability, reduce idle shake. Superior Harsh Environment Resistance, Maintains stable performance in various outdoor conditions, whether in sandy deserts, muddy woodlands or bumpy mountainous terrain. User-Friendly Disassembly & Assembly Design, No professional maintenance tools or extensive experience required; individuals can complete part replacement quickly, significantly reducing repair waiting time.