Top 10 Predator Engine 420cc Muffler – Lawn Mower Tune Up Kits

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1. JJing

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JJing Muffler Exhaust Pipe Kit for Honda GX340 GX390 GX420 11Hp 13Hp 16Hp Engine Harbor Freight Predator 420cc Champion 389cc 420cc 439cc Engine

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JJing #ad - Fits honda gx340 gx390 GX420 muffler. Fits harbor freight Predator 420cc muffler. Full refund if any issue. The kit includes muffler assmebly, exhaust pipe, 5 nuts for muffler installation, 2 free gaskets for muffler maintenance and 3 free carburetor maintenance. High quality and 6 months warranty. Fits champion 389cc 420cc 439cc muffler.
BrandJJing #ad
ManufacturerJJing #ad
Height6.22 Inches
Length8.86 Inches
Weight2190 Grams
Width7.72 Inches

2. HZ

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HZ Muffler for Honda GX340 GX390 GX420 Engine Harbor Freight 420 Engine Power Equipment Champion Generac 389cc 420cc 439cc Power Equipment

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HZ #ad - The kit contains 1 muffler, 2 gaskets, 5 mounting nuts. It's compete rebuilding kit of muffler for your motor. High quality. Full refund if any quality issue or unsatisfaction. 100% satisfactory service, compressor, please feel free to contact us by email!We will solve it for you in the first time! Fits honda gx340 gx390 engine, if you have any questions, water pump, pressure washer, snow blower and many other equipment. Fits harbor freight Predator 420 engine power equipment. Fits champion 389cc 420cc 439cc engine and power equipment.
BrandHZ #ad

3. JJing

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JJing Muffler Carburetor Air Housing Kit for Honda GX340 GX390 GX420 11Hp 13Hp 16Hp Engine Harbor Freight Predator 420cc Engine

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JJing #ad - Full refund if any issue. This kit includes muffler, on off switch, fuel line, insulator, 2 nuts for carburetor, 2 gaskets for muffler, carburetor, muffler exhaust pipe, 3 gaskets for carburetor, 2 bolts for ignition coil. Fits harbor freight Predator 420cc engine. High quality and 6 months warranty. Fits honda gx340 gx390 GX420 engines. Fits honda 11hp 13hp 16HP engines. It fits honda gx340 gx390 gx420 engines, oil alert unit, ignition coil, clips, fuel joint, 5 nuts for muffler, air housing assembly, Harbor Freight Predator 420cc engine.
BrandJJing #ad
ManufacturerJJing #ad
Height7.68 Inches
Length10.83 Inches
Weight3.45 Kilograms
Width10.24 Inches

4. HZ

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HZ Muffler Exhaust Pipe Kit for Honda GX340 11HP GX390 13HP GX420 16Hp Engine Harbor Freight Predator 420cc Engine

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HZ #ad - Full refund if any issue. Fits honda 11hp 13hp 16HP engine. This muffler kits fits honda gx340 gx390 gx420 engines, 2 studs, exhaust pipe, Harbor Freight Predator 420cc engine. The kit includes muffler assmebly, 5 nuts, and 2 gaskets for muffler maintenance. Fits harbor freight Predator 420cc engine. Fits honda gx340 gx390 GX420 engines. High quality and 6 months warranty.
BrandHZ #ad
ManufacturerHZ #ad
Height6.14 Inches
Length8.82 Inches
Weight2191 Grams
Width7.68 Inches

5. Parts Camp

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Parts Camp Muffler Exhaust Assembly Fits Honda GX240 GX270 8HP 9HP Engine Motor

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Parts Camp #ad - Includes: muffler, Head Shield Manifold and Two Gaskets. Brand new parts Camp - Muffler Exhaust Assembly. Fits: honda gx240 8hp gx270 9hp - Engine / Motor.
BrandParts Camp #ad
ManufacturerParts Camp #ad
Height11.81 Inches
Length11.81 Inches
Width11.81 Inches
Part NumberHolzminiaturen_154
ModelHolzminiaturen_154

6. BILT HARD

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Gas Powered Multi-Use Engine, BILT HARD 420cc 15HP Gas Engine with Electric Start, Horizontal Shaft 4 Stroke OHV Gas Motor

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BILT HARD #ad - Shaft specs - 1 in diameter, end tapped with 3/8 in. 24 unf; keyway 1/4 in; mounting pattern 7. 7l x 4. 06w-4. 09w in. The engine is shipped dry so make sure you add gasoline and engine oil correctly before starting not included.

Safety & widely applications - built-in force air-cooled and splash lubrication system, compressors, vacuums, water pumps, tillers, mowers, log splitters, cement mixers, keeping the motor cool during extended use of time and ensure the operator's safety. It's the perfect replacement engine for a pressure washers, chipper/shredders and blowers. Kindly noted- with epa3 compliant, so it may touch a little oily, each gas engine will be Oil Tested before packaging, but 100% new condition.

Built to meet & exceed industrial grade quality standards & provide dependable performance. Durable design runs quiy and provides smooth operation. This engine spark plug system can take Torch: F6TC spark plugs, 3. 48 in length, with a clearance of: 0027-0031 in. The engine runs on a minimum 87+ unleaded gasoline 10%> ETHANOL recommended.
BrandBILT HARD #ad
ManufacturerBILT HARD #ad
Height17.5 Inches
Length18.3 Inches
Width14.4 Inches
WarrantyThe item is free from defects in materials and workmanship 30 days since purchase.

7. XtremepowerUS

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XtremepowerUS Electric Start 7 HP Go Kart Gas Engine Log Splitter Recoil/Electric Start Engine Gas Power Gasoline OHV Motor, Black

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XtremepowerUS #ad - The operating fuel is standard 87 Octane or better Gasoline. Applications - go karts, rototillers - cultivators, Pressure Washers, Log Splitters, Trailer Mounted - Mobile Carwashes, Water/Trash Transfer Pump. Durable design runs quiy and provides smooth operation. Provides industrial-grade strength to get the job done. A low oil shutoff functionality turns the engine off to prevent serious damage or failure; Starting System: Electric Start/Recoil.
BrandXtremepowerUS #ad
ManufacturerXtremepowerUS #ad
Height14 Inches
Length13 Inches
Weight44 Pounds
Width15 Inches
Part Number62029

8. DuroMax

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Multi-Use Engine, Blue, DuroMax XP18HPE 440cc Recoil/Electric Start Gas Powered 50 State Approved, XP18HPE

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DuroMax #ad - In dia and 2-3/4 in. Engine can handle everything you can throw at it. Epa approved for safe use in mandated areas. 1. 7 gal. Long, while the end is 3/8 in. 440cc d 4-stroke overhead valve design engine that has E-Z pull recoil start. Fuel tank which at half load can run over 3 hours on a single tank of fuel. Shaft is 1 in. Size 24 unf - Drilled and tapped.
BrandDuroMax #ad
ManufacturerDuroMax #ad
Height21 Inches
Length18 Inches
Weight78 Pounds
Width17 Inches
Part NumberXP18HPE
ModelXP18HPE
Warranty3-Year Limited Factory Warranty

9. Ruma

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Ruma Muffler Kit for Honda GX340 GX390 GX420 11HP 13HP 16HP Harbor Freight 420 Engine Water Pump Snowblower Pressure Washer with Manifold/Exhaust Pipe 2 Gasket 5 Mounting Nuts

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Ruma #ad - It's complete rebuilding kit for muffler. 1 year warranty. Fits harbor freight 420cc engine including 60340 60349 69736. Fits honda gx340 gx390 engine, snowblower and more other equipment with GX340 GX390 engine, pressure washer, water pump, compressor, except generator. Full refund if any quality issue or unsatisfaction. All items are packed perfectly. Everything is prepared for easy reparing your engine motor. Includes muffler, exhaust pipe, 2 gaskets and 5 nuts.
BrandRuma #ad
ManufacturerRuma #ad
Height6.4 Inches
Length9 Inches
Weight4.8 Pounds
Width8 Inches

10. JJing

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JJing Muffler Carburetor Air Housing Kit for Honda GX240 GX270 8Hp 9Hp Engine Harbor Freight Predator 301cc Engine

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JJing #ad - Full refund if any issue. This kit includes muffler, spark plug, ignition coil, oil alert unit, carburetor, 5 muffler nuts, muffler gaskets, 3 carburetor gaskets, 2 head dowel pins, fuel line and clips, air housing, 2 bolts for ignition coil, 2, insulator, 2 carburetor nuts, 2 dowel pins for crankcase cover and other items as picture shows. Fits honda 8hP 9HP engines. High quality and 6 months warranty. Fits honda gx240 GX270 engines. Fits harbor freight Predator 301cc engine.
BrandJJing #ad
ManufacturerJJing #ad
Height6.5 Inches
Length9.45 Inches
Weight2.79 Kilograms
Width9.06 Inches