2012-2015 KTM 250/350/450 SX-F XC-F Motorcycle Fuel Injector 77741023044

When KTM motorcycles exhibit idle instability, acceleration hiccups, cold-start difficulty, or exhaust smoke, original fuel injectors may be aging or clogged, causing poor atomization. This injector precisely injects fuel into intake manifold to stabilize air-fuel ratio and provide smooth power. OEM number 77741023044; compatible with 2012-2015 KTM 250/350/450 SX-F, XC-F and SMR models. Installation requires cleaning fuel lines, using new seals, and verifying fuel pressure within standard range to prevent debris entry.