Carburetor Zama C1Q-S34H Replacement For Stihl FS400 FS450 FS480 SP400 SP450
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Carburetor Zama C1Q-S34H Replacement For Stihl FS400 FS450 FS480 SP400 SP450 String Trimmer Brush Cutter Carb
Full eBay Product Description
Product Overview
High-precision aftermarket carburetor built as a direct OEM replacement matching Zama C1Q-S34H specification, engineered for Stihl heavy-duty brush cutters and professional string trimmers. This carb restores accurate fuel-air mixture to eliminate common equipment faults including hard cold starting, weak cutting power, rough unstable idle, bogging under heavy load and fuel surging caused by clogged or degraded original carburetors. Designed for high-load commercial garden equipment use.
Compatible OEM Code & Machine Models
- Zama Carb OEM Number: C1Q-S34H
- Fits Stihl Tools:
FS400 / FS450 / FS480SP400 / SP450
Package Includes
1 x Complete Carburetor Assembly (as pictured, pre-fitted throttle lever, fuel pipes & adjustment screws)
Key Product Features
✅ Exact dimensional replica of original Zama C1Q-S34H carb, direct bolt-on fit without modification, drilling or grinding
✅ Heavy-duty cast zinc alloy carb body with anti-rust coating, internal ethanol-resistant rubber diaphragms to handle blended gasoline
✅ Pre-calibrated idle and mixture adjustment screws for fast post-install performance tuning
✅ Optimized fuel passage design for consistent power output during long continuous trimming work
✅ Fixes typical heavy trimmer malfunctions: power drop under load, hard startup, sputtering throttle, fuel starvation
✅ Budget-friendly aftermarket alternative to expensive genuine Zama OEM carburetor assemblies
Step-by-Step Installation Instructions
- Disconnect spark plug wire to avoid accidental engine ignition during disassembly and maintenance
- Remove old carburetor and thoroughly clean carbon buildup and debris from the engine intake manifold
- Align carb mounting holes evenly and fasten mounting bolts securely
- Reconnect dual brass fuel pipes, throttle control linkage and choke mechanism
- Reattach spark plug, fill equipment with fresh mixed fuel and start engine
- Fine-tune fuel and idle screws if idle speed or cutting power output feels unstable
Important Purchase Reminders ⚠️
- Double-check your trimmer model number and Zama carb part code C1Q-S34H before placing an order to prevent fitment mismatches
- Drain stale, old ethanol-blended fuel from your machine before installing the new carburetor to avoid rapid jet clogging
- For full fuel system overhaul, pair this carb with replacement fuel filter, fuel line and mounting gaskets (sold separately) to extend service life
Shipping & After-Sales Support
Each carburetor is individually wrapped with bubble padding to protect precision internal components during transit. Fast warehouse dispatch available. Our customer service team provides professional technical support for fitment verification and installation troubleshooting.
Short Top Bullet Highlights (eBay Listing Front Section)
- Replacement carburetor matches Zama C1Q-S34H, fits Stihl FS400 FS450 FS480 SP400 SP450 heavy trimmers
- Complete carb assembly with throttle lever and fuel pipes as shown in product photo
- Direct OEM fit for commercial brush cutters & string trimmers, simple DIY installation
- Solves hard starting, power loss under load, rough idle and throttle surging issues
- Ethanol gasoline compatible durable anti-corrosion metal construction
- Single carburetor included, ready for immediate professional garden tool repair
Copyright©2017 DataCaciques
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Product View
Details
Carburetor Zama C1Q-S34H Replacement For Stihl FS400 FS450 FS480 SP400 SP450 String Trimmer Brush Cutter Carb
Full eBay Product Description
Product Overview
High-precision aftermarket carburetor built as a direct OEM replacement matching Zama C1Q-S34H specification, engineered for Stihl heavy-duty brush cutters and professional string trimmers. This carb restores accurate fuel-air mixture to eliminate common equipment faults including hard cold starting, weak cutting power, rough unstable idle, bogging under heavy load and fuel surging caused by clogged or degraded original carburetors. Designed for high-load commercial garden equipment use.
Compatible OEM Code & Machine Models
- Zama Carb OEM Number: C1Q-S34H
- Fits Stihl Tools:
FS400 / FS450 / FS480SP400 / SP450
Package Includes
1 x Complete Carburetor Assembly (as pictured, pre-fitted throttle lever, fuel pipes & adjustment screws)
Key Product Features
✅ Exact dimensional replica of original Zama C1Q-S34H carb, direct bolt-on fit without modification, drilling or grinding
✅ Heavy-duty cast zinc alloy carb body with anti-rust coating, internal ethanol-resistant rubber diaphragms to handle blended gasoline
✅ Pre-calibrated idle and mixture adjustment screws for fast post-install performance tuning
✅ Optimized fuel passage design for consistent power output during long continuous trimming work
✅ Fixes typical heavy trimmer malfunctions: power drop under load, hard startup, sputtering throttle, fuel starvation
✅ Budget-friendly aftermarket alternative to expensive genuine Zama OEM carburetor assemblies
Step-by-Step Installation Instructions
- Disconnect spark plug wire to avoid accidental engine ignition during disassembly and maintenance
- Remove old carburetor and thoroughly clean carbon buildup and debris from the engine intake manifold
- Align carb mounting holes evenly and fasten mounting bolts securely
- Reconnect dual brass fuel pipes, throttle control linkage and choke mechanism
- Reattach spark plug, fill equipment with fresh mixed fuel and start engine
- Fine-tune fuel and idle screws if idle speed or cutting power output feels unstable
Important Purchase Reminders ⚠️
- Double-check your trimmer model number and Zama carb part code C1Q-S34H before placing an order to prevent fitment mismatches
- Drain stale, old ethanol-blended fuel from your machine before installing the new carburetor to avoid rapid jet clogging
- For full fuel system overhaul, pair this carb with replacement fuel filter, fuel line and mounting gaskets (sold separately) to extend service life
Shipping & After-Sales Support
Each carburetor is individually wrapped with bubble padding to protect precision internal components during transit. Fast warehouse dispatch available. Our customer service team provides professional technical support for fitment verification and installation troubleshooting.
Short Top Bullet Highlights (eBay Listing Front Section)
- Replacement carburetor matches Zama C1Q-S34H, fits Stihl FS400 FS450 FS480 SP400 SP450 heavy trimmers
- Complete carb assembly with throttle lever and fuel pipes as shown in product photo
- Direct OEM fit for commercial brush cutters & string trimmers, simple DIY installation
- Solves hard starting, power loss under load, rough idle and throttle surging issues
- Ethanol gasoline compatible durable anti-corrosion metal construction
- Single carburetor included, ready for immediate professional garden tool repair
Ships within 24 hours of payment Delivered using FedEx Ground or FedEx Home Delivery Ships from a warehouse close by Delivered within 3-7 days Product...
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Copyright©2017 DataCaciques
On 25-Jun-2026 at 09:13:07 BST, seller added the following information: