Carburetor for Stihl TS420 Cut-Off Saw – Replaces 4238 120 0603 quick-release coupling system is an OEM-reference electrical control

is an OEM-reference electrical control switch featuring two normally open circuits for use in outdoor power equipment

and resistance to wear in continuous-duty mowing environments

Inspect pump pulleys and idlers during replacement

and dependable operation under heavy-duty use

08905500 – Ariens Gravely Steering / Transmission Bushing (Genuine OEM Part)

Carburetor for Stihl TS420 Cut-Off Saw – Replaces 4238 120 0603 quick-release coupling system is an OEM-reference electrical controlCarburetor for Stihl TS420 Cut Off Saw Replaces 4238 120 0603 Product Title (SEO Optimized) Carburetor Fits Stihl TS420 Cut Off Saw Replacement Part #4238 120 0603 Key Features Direct replacement carburetor for Stihl TS 420 Replaces OEM part number 4238 120 0603 Restores smooth engine performance and proper fuel delivery Ideal for fixing hard starting, bogging, or poor idle issues Durable construction for long service life Compatible Models Stihl Cut