Partszen TS410 Carburetor Kit for Stihl TS410/TS420 Concrete Cut-Off Saw – Zama C1Q-S118 Compatible, Replaces 4238 120 0600 with Ignition Coil

Revitalize your Stihl TS410/TS420 with a complete Partszen carburetor kit

When hard work calls for steady performance, you need a reliable upgrade that fits right and works smoothly. The Partszen TS410 carburetor kit is designed as a ready-to-install replacement for Stihl TS410 and TS420 saws, aligning with Zama C1Q-S118 specifications. This all-in-one package aims to deliver a consistent air-fuel mix, dependable ignition, and sturdy components for demanding concrete-cutting tasks. Real-world use often hinges on simple, trustworthy parts that reduce downtime between cuts and keep you moving from one job to the next.

What’s included

• 1 Carburetor
• 1 Gasket
• 1 Spark plug
• 1 Primer bulb
• 1 Fuel line
• 1 Fuel filter
• 1 Ignition coil
• All items shown in the product image

Why choose this kit

Key benefits come from a thoughtfully chosen set of components. A precisely matched carburetor and gasket help regulate the air-fuel mixture, while the included spark plug and ignition coil support reliable starts and steady ignition cues. The primer bulb and fuel line are designed for easy priming and a stable fuel flow, and the fuel filter helps protect downstream components by catching debris before it enters the engine. These elements combine to support smoother operation during concrete cutting, where consistency matters most.

Fitment and compatibility

This kit targets Stihl TS410 and TS420 concrete cut-off saws and is compatible with Zama C1Q-S118 carburetors. It replaces the 4238 120 0600 part number, making it a practical aftermarket option for routine maintenance or a refresh after wear.

Usage notes and care

For best results, follow standard carburetor maintenance practices. After installation, perform a test run to verify idle, choke, and prime behavior.

What you can expect

• Improved reliability during routine concrete cutting tasks
• Clear ignition cues and consistent starts
• Durable construction designed for aftermarket replacement

Quick install tips

• Inspect the area for damage before replacing parts
• Match old gasket shape, align ports, and tighten evenly
• Prime the fuel line before the first start
• Test idle and choke in a safe, controlled environment