Part Name: Homelite Chainsaw Rear Trigger Handle cover
504 811601
Part: clutch cover with brake arm -bare otherwise (does NOT include any of the internal brake parts)
Part: air filter mount / connecting muff
Fits: Echo CS 550 510 evl 510evl
husqvarna 346xp, 340, 345, 350, 351 chainsaw zama c3-el18b carburetor with filter mount, choke, switch intake boot and bolts Husqvarna chassis Part Name: Homelite Chainsaw RearPart: Zama C3 EL18b carburetor with control panel filter mount, switch, choke, bolts, and intake boot Part #s 503 86 94 01, 503 86 96 01, 503 86 95 01, 503 86 64 01 Fits Husqvarna models 340, 345, 350, 346, 351 from 2002 09 The carburetors for the above models were replaced in order to improve starting, performance, and for reasons of compatibility. Old and new versions are fully interchangeable. C3 EL18 (EPA) introduced from serial number: 340: