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SKU:
NLT1C00258
Ships for free in 2–4 business days.
Carburetor Kit for Briggs 305442 305445 305446 305447 Engines
$45.99
In Stock
$45.99
Sale price
$45.99
Regular price
This aftermarket carburetor kit fits compatible Briggs & Stratton 305442, 305445, 305446, and 305447 Vanguard engine specifications and cross-references 303447 and 809011 applications.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Briggs & Stratton 305442 engines with matching type code
- Briggs & Stratton 305445 engines with matching type code
- Briggs & Stratton 305446 engines with matching type code
- Briggs & Stratton 305447 engines with matching type code
Product Overview
A Vanguard-powered machine that surges, floods, or falls flat when the governor opens may have fuel varnish, a worn float needle, or corrosion in the carburetor body. Before replacement, test fuel-pump output, ignition on both cylinders, compression, intake seals, and governor linkage.
Briggs selects carburetors by the full model-type-code stamped on the engine, not the equipment brand or horsepower decal. Compare the throttle and choke shafts, solenoid connector, mounting flange, air-cleaner base, jets, and every original number before ordering.
Key Features & Performance
- Complete carburetor solution for matching Vanguard engines
- Fits compatible 305442-305447 model families
- Useful when the old casting or shafts are beyond a normal rebuild
- Restores a serviceable fuel-metering assembly
Replaces Part Numbers
- 305442
- 305445
- 305446
- 305447
- 303447
- 809011
Common Uses
- Replacing a carburetor damaged by water or stale gasoline
- Correcting fuel overflow from a worn inlet system
- Restoring stable governed operation after other faults are ruled out
Technical Specifications
- Product Type: Vanguard engine carburetor kit
- Engine Family: Briggs 30-series compatible
- Fuel Type: Gasoline
- Condition: New aftermarket replacement
Installation & Fitment
- Record all governor springs and linkage positions
- Flush the tank and inspect the pump and filter
- Use the complete model, type, and code for final fitment
- Check solenoid connector and air-cleaner mounting before installation
Compatibility Notice
Northline Parts does its best to list all known compatible models. The correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and product photos before purchase.
Frequently Asked Questions
Q: Does 305447 in the listing mean it is a part number? A: It is primarily a Briggs engine model family; the complete type code determines the carburetor.
Q: Can one weak ignition coil feel like a carburetor problem? A: Yes. Confirm both cylinders have spark and compression.
Q: Will this arrive adjusted for every machine? A: Final idle and governor checks may be needed for the equipment setup.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: Briggs 305447 carburetor replacement, 305445 Vanguard carb kit, 809011 carburetor fit, Briggs 305442 fuel repair, V-twin engine carburetor assembly
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.