Quick view OMB Warehouse 1/4'' to 3/16'' Fuel Tank to Carb Adapter 212cc 196cc 6.5HP If you run a remote tank or you've removed your stock gas tank on a Predator 212cc, 196cc or other 6.5HP type engine this adapter allows you to run standard 1/4" fuel line to this adapter, and then... $1.39 Add to Cart
Quick view NR RACING 8 Degree Offset Key Offset Flywheel Key for GX200 / GX160 / Clones / Predator Offset Flywheel Key for GX200 / GX160 / Clones / Predator These keys are extremely popular and a favorite for racers using our 6619 and... $8.95 Add to Cart
Quick view OMB Warehouse Angled Air filter 3-1/2" x 4" x 2-7/16" Fabric Air Filter The standard angled air filter used in most 4 cycle karting engines. 3-1/2" x 4" with a 20 degree angle. The inside diameter of the mounting flange is 2-7/16". Most OHV kart engines... $24.77 $10.84 Add to Cart
Quick view OMB Warehouse Walbro FPC-1 Fuel Pump Genuine Walbro FPC-1 fuel pump for 1/4" hose $31.71 $29.95 Add to Cart
Sold out Quick view OMB Warehouse Breather Filter 12mm This valve cover breather filter is perfect for use when adding an aftermarket air filter to the Clone, Fits Honda , BSP, and Predator engines. Rubber end has a 12mm opening. $9.99 Out of stock
Quick view 1" Header Sleeve Woven Material Thermal sleeving capable of withstanding 1100 degree Fahrenheit continuous. This non-flammable sleeve has a special weave that allows it to expand and contract over fittings. In addition, it has that... $8.99 Add to Cart
Quick view NR RACING 4 Degree Offset Key Offset Flywheel Key for GX200 / GX160 / Clones / Predator Offset Flywheel Key for GX200 / GX160 / Clones / Predator These keys are extremely popular and a favorite for racers using our 6619 and... $10.50 Add to Cart
Quick view NR RACING 6 Degree Offset Key Offset Flywheel Key for GX200 / GX160 / Clones / Predator Offset Flywheel Key for GX200 / GX160 / Clones / Predator These keys are extremely popular and a favorite for racers using our 6619 and... $8.59 Add to Cart
Quick view OMB Warehouse Air Filter Kit for Predator 301cc 420cc and GX240/270/340/390 Engines Air filter adapter kit for 8-16HP OHV Clone engines (1) Air Filter (1) Adapter to fit GX240, GX270, GX340, GX390 and Predator 301 & 420 (1) Choke hold bracket (1) Gasket Airflow increase is so... $38.99 Add to Cart
Quick view ARC Racing Stock Timing Flywheel Key, Fits Clone 196, Ducar 212, Ducar 224, 196cc Clone, Tillotson Standard Stock Flywheel key Fits Fits Honda GX160/200/240/270/390 Predator 196/212/301/420 196cc Clones and many other Chinese OHV engines $4.22 $3.89 Add to Cart
Quick view ARC Racing (2) Pack of GX240/GX390/Predator 420 Heavy Duty 50# Valve Springs 2 Pack of Heavy Duty Valve Springs for Honda GX240, GX270, GX340, & GX390.Approx 50 lbs at 1.125 installed height, 42lbs at 1.2, with 110 lb open pressure (.375 lift). $12.99 Add to Cart
Quick view OMB Warehouse Header Exhaust Muffler Wrap Tape 10' x 2'' x 1/16'' Universal Muffler / Header / Exhaust Wrap. $12.65 Add to Cart
Quick view Outerwears Outerwears Prefilter, 3-1/2" x 4" (Black) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Quick view ARC Racing ARC Flywheel Puller This flywheel puller is designed for those who don't want to use the "knocker" method to remove their flywheel. Works with: ALL ARC Flywheels with Steel Adjustable Timing Hubs PVL Clone... $20.00 Add to Cart
Quick view NR RACING Inner Throttle cable, Stainless, Mikuni End Inner Thottle Cable for Mikuni Carbs, No Conduit $3.99 Add to Cart
Quick view RLV RLV 1-5/16" Stainless Muffler Clamp 1-5/16" Stainless steel silencer clamp for B91XL or B91MO $6.95 Add to Cart
Quick view Honda Carb Insulator with Vacuum port - GX390 Predator 420cc 13HP Clones Carb insulator with vacuum port for Fits Honda GX270, GX340, GX390 and Predator 420cc engines. This spacer allows for a great pulse line for pulse type fuel pumps such as Walbro fuel pump WB100 The... $8.95 Add to Cart
Quick view RLV RLV Stock 1 5/16" Muffler (BP) RLV 4104 "Stock" muffler (B91XL 1-5/16") Comes with a clamp for the support bracket only. No clamp for the muffler to pipe is included $47.99 $46.99 Add to Cart
Quick view NR RACING 2 Degree Offset Key Offset Flywheel Key for GX200 / GX160 / Clones / Predator Offset Flywheel Key for GX200 / GX160 / Clones / Predator These keys are extremely popular and a favorite for racers using our 6619 and... $10.50 Add to Cart
Quick view ARC Racing Choke Assembly Bracket This little bracket bolts to the back of our billet air filter adapter to keep the choke lever in place. Without the stock air box, or this little device, the choke lever will pop off. This bracket... $3.00 Add to Cart
Quick view Valve Grinding Compound 120 and 220 Grit High temperature grease for lapping, grinding, sharpening and polishing metal surfacesContains sharp, graded and extremely hard grains of silicone carbide. Two .75 ounce tubes included Helps in... $12.79 Add to Cart
Quick view OMB Warehouse 3 Ft of Tygon 3/16" ID x 5/16" OD Fuel Line Tygon Fuel and Lubricant Tubing for Petroleum and Petroleum/Alcohol blends. Gas and oil tubing for chain saws, small engines, snowmobiles, mowers etc. Flexible and Resists swelling and brittleness... $8.99 Add to Cart
Quick view Feeler Gauge - .0015" to .015" Use for setting valve clearance.Has 9 leaves, 0.0015, 0.002, 0.003, 0.004, 0.006, 0.008, 0.010, 0.012, 0.015 Sets consist of 1/2" wide leaves nested in a steel frame. Each leaf is clearly marked with... $9.99 Add to Cart
Quick view NR RACING 12 Degree Offset Key Offset Flywheel Key for GX200 / GX160 / Clones / Predator Offset Flywheel Key for GX200 / GX160 / Clones / Predator These keys are extremely popular and a favorite for racers using our 6619 and... $8.50 Add to Cart
Quick view RLV Muffler, Open Modified 1 5/16" 1-5/16'' Modified RLV Exhaust Silencer RLV Enviro-Safe 4-cycle silencers are WKA legal & IKF approved. Designed to reduce noise (4 dB to 6 dB) and backfire of the 4 cycle engine, not the horsepower... $45.95 Add to Cart
Quick view RLV .038" #96 Main Jet Honda Clone BSP Predator .038" main jets for Predator Engines, Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications.Predator... $3.50 Add to Cart
SPECIAL ORDER: 10+ Quick view 250 "Twister" Performance Cam, GX270/GX390s & 301/420 Predators The "Twister" is a High-performance grind providing significant power increase over the stock cam at a great price. Developed on the dyno and the track to maximize power on GX270s, GX390s, 301-420... $74.99 Add to Cart
Quick view Choke Lever GX200 196cc Clone Predator Fits Stock Honda/Clone/Predator Carbs Known to fit Honda G160/200 196cc Clones Predator 212/301/420 Clone engines from 5.5 to 16 HP This is for ONE choke lever only. 2 levers shown for... $1.99 Add to Cart
Quick view Other Outerwears Prefilter, 3-1/2" x 4" (Red) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Quick view Tachometer, Hour Meter for Small Engines Use on any 2/4 stroke engines up to 2 cylindersReal time reading of Tach up to 20,000 RPM's, records max RPM which is resettable; Resettable trip hours, total hours accumulated is not re-settable and... $34.99 Add to Cart
Quick view NR RACING 10 Degree Offset Key Offset Flywheel Key for GX200 / GX160 / Clones / Predator Offset Flywheel Key for GX200 / GX160 / Clones / Predator These keys are extremely popular and a favorite for racers using our 6619 and... $7.99 $7.49 Add to Cart
Quick view ARC Racing ARC 6272 Billet Rod Honda GX340/390 Predator 420 4.41" ARC billet stock replacement connecting rod for the Honda GX390 and Predator 420. 4.410" center to center for a 1.416" crank pin and a .788" wrist bore. Manufactured from domestic 7075-T651... $149.95 $149.50 Add to Cart
Quick view ARC Racing Gasket, Carb / Intake GX390 Fits Honda Original Parts 16221-ZF6-800 Carb to Intake Gasket for the GX390 Engine $1.49 Add to Cart
Sold out Quick view Carb Stud 132mm GX390 predator 420 Aftermarket replacement carb stud for GX340/390, Predator 420, 13-16HP Clone engines 132 mm. end to end. Sold individually $1.95 $1.56 Out of stock
Quick view Exhaust Gasket Fits Honda 18333-zk6-y00 Fits Gx240 Gx340 Gx390 Gxv120 Predator 301 420 Exhaust Gasket Fits Honda 18333-ZK6-Y00 Fits GX240 GX340 GX390 GXV120 4HP $4.82 $4.29 Add to Cart
Quick view NONE ARC 6623-E Electric/Pull Start Billet Flywheel GX390 Predator 420 13-16HP Clone Engines Now available for electric or pull start! Our non-adjustable billet SFI Certified flywheel model for the Fits Honda GX340 and GX390 engines is now both electric and pull start capable. The key way... $235.00 $234.95 Add to Cart
Quick view ARC Racing Sidecover Gasket fits Honda GX390 Predator 420 13HP Clone Honda Original Parts GX390 Sidecover Gasket fits Honda Part #11381-ZE3-801 $9.95 Add to Cart
Quick view Predator 420 Head Gasket 90MM Fiber Type .045" Fiber Gasket to fit 90mm Bores, .045" Thick Will fit most 420cc Chinese OHVs & Predators. (Picture for reference only. Color and style may vary) $19.99 Add to Cart
Quick view Intake Manifold, Mikuni 33/34 mm to GX390 Predator 420 Intake Manifold, Flat Slide Mikuni to adapt to GX270/GX390 engnines and Predator 301/420 May be natural aluminum finish or black anodized depending on availability (usually these are black) $42.99 Add to Cart
Quick view Predator Champion Shaft Mounted 1.1:1 Rocker Arms GX390 Predator 420 Shaft Mounted 1.1:1 Ratio Rocker Arms for GX390, 420 OHV, and 460cc These are the famous "Champion" HD shaft rockers for GX390 and 420 OHV engines. They are arguably the best bang for your buck when... $28.99 Add to Cart
Quick view Rotary Corp Fuel Filter Fits Kohler 25-050-07-s Fits 3/16" and 1/4" fuel line. 75 micron ,2-1/4" length.Fits 3/16" and 1/4" fuel line. 75 micron ,2-1/4" length. Fits KOHLER 25-050 02-S Fits KOHLER 25-050 07-S Fits 055-117 $9.52 $6.49 Add to Cart
Quick view OMB Warehouse Timing Key Tuner Kit The tuner kit contains timing keys from 2 degrees to 12 degrees, in 2-degree increments, to fine-tune your engine for different conditions. One of each, 2/4/6/8/10/12 keys are included. $48.43 $45.99 Add to Cart
Quick view OMB Warehouse Air Filter Adapter with Choke Bracket Predator 301/420 Honda GX340/390 New ARC Air Filter Adapter for the GX340/390 Predator 301cc 420cc. Designed for the GX340/390/Predator 301/420 stock Carburetor Accommodates 2 7/16" Air Filters (AFR175) Includes Billet Adapter,... $26.99 Add to Cart
Quick view Other Outerwears Prefilter, 3-1/2" x 4" (Blue) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
Quick view ARC Racing GX390 Dual Valve Spring Set GX390 Dual Valve Spring SetGX390 Dual Valve Spring Set65lbs at 1.125" installed height. 60lbs at 1.2" installed height. $16.99 Add to Cart
Quick view OMB Warehouse Intake Choke Hold Bracket Fits Predator 212cc Clone Go Kart Drift Trike Intake Choke Hold Bracket Fits Predator 212cc Clone Gx160/GX200 BSP Go Kart Drift Trike $3.21 Add to Cart
Quick view ARC Racing Rubber Air Box To Carb Gasket GX390 Predator 301 420 Thick rubber air box to carb gasket for the GX390 and Predator 301/420cc engines $8.49 Add to Cart
Quick view Rotary Corp Carburetor Bowl Gasket Fits Honda Gx270/Gx390 Predator 301/420 THIS LISTING IS FOR ONE O-RING ONLY! Carburetor bowl gasket Fits Honda 16010-ZE2-812. Fits GX240, GX270, GX340, GX390, GXV270, GXV340 and GXV390. Also fits Predator 301cc, 420cc and most 13-16HP OHV... $18.28 $2.99 Add to Cart
SPECIAL ORDER: 10+ Quick view ARC Racing GX340/390 Predator 301cc 420cc Air Filter Adapter ARC Air Filter Adapter for the Fits Honda GX340/390, Predator 301cc/420cc stock Carburetor. Accommodates 2 7/16" Air Filters requires the DJ-1257 Choke Lever Bracket on stock type carburetors. $17.00 Add to Cart
Quick view Mud Boat Header GX390 Predator 420 13-15HP Clone Exhaust System (Header), Mud Motor, Mud Skipper, & Long Shaft - GX270, GX390, & 420cc Predator Exhaust designed to exit parallel with the output shaft. For Mud Boats. Muffler IncludedFits GX240 to... $54.99 Add to Cart
Quick view ARC Racing Stock Carburetor Predator 420cc - Honda GX390 This is a stock Honda Replacement Carb for the GX340/390 Engines. Also fits predator 420 and most 13HP Clone engines. Honda Part# 16100-Z1C-801 Gaskets are not included. Use (1)Â ARC_DJ-3320 and... $54.95 Add to Cart
Quick view 34 mm Mikuni Round Slide Carb Kit, GX390 Predator 420 34mm Round Slide Mikuni Kit. Kit includes Carb, manifold/adapter, Air Filter, Jet Kit, hose, gaskets, cable, bolts, & Clamps. Some Tuning and/or jet changes may be required. Great Economy Carb for... $241.00 $240.95 Add to Cart
Quick view RLV .040" #101 Main Jet Honda Clone BSP Predator .040" main jet for Predator Engines, Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications.Predator... $3.50 Add to Cart
Quick view DynoCams DynoCams 308 Grind, Welded Lobe Cam, Fits GX390, Predator 420 13-16HP Clone This cam is easy on the valve train and has a very wide power band. This cam requires an upgraded spring package, billet rod, and billet flywheel.Engine: 13HP Fits Honda GX390, Predator 420, DuroMax... $149.25 $148.95 Add to Cart
Quick view NR RACING Split Keepers for Stainless Valves with 6.5mm Stems Split Lock Keepers for Aluminum Retainers for 6.5mm Stainless Valves (GX270, GX390, and 13/15 hp Clones) Sold as a pair (2 keepers) to do 1 Valve $7.99 Add to Cart
Quick view ARC Racing DJ-3325 GX390 Insulator to Head Gasket GX390 Insulator to Head Gasket $1.99 Add to Cart
Quick view Header Side Exit GX390 Predator 301/420 Side exit header for big block OHV engines 1-1/8" pipe with the last stage at 1-5/16" Fits Honda GX240/270/340/390, Predator 301/420, and many 8-16HP Chinese OHV clone engines May require shorter... $49.95 Add to Cart
Quick view Billet valve Cover GX390 Predator 420 Non-Hemi High Quality Lightweight Billet Valve cover for Big Block Fits Honda s and 13/15 Hp Chinese OHV Extra Tall to clear Roller Rockers. Includes Pulse fitting and boltsBEST COVER ON THE MARKET $74.99 Add to Cart
Quick view ARC Racing 6059S GX390 Crankshaft Shim Kit Kit contains two .1mm shims and two .2mm shims $4.35 Add to Cart
Quick view RLV .043" #109 Main Jet Honda Clone BSP Predator .043" main jet for Predator Engines, Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications.Predator... $3.50 Add to Cart
Quick view OMB Warehouse 1" Crankshaft Holder Tool Crankshaft Holder Tool for 1" Cranks This tool slides onto 1" cranks and allows you to bolt the plate to the sidecover for torquing flywheels or turning the crank when building an engine. The... $21.95 Add to Cart
Quick view Mikuni Carb Silicone Manifold Adapter Hose 1.5" ID x 100mm - 33/34mm Carbs Lightweight hose for adapting 32/34mm Mikunis to tube style manifolds. High temp silicon. Color may vary $9.54 $8.99 Add to Cart
Quick view RLV 1-1/8'' RLV Exhaust Silencer 1-1/8'' RLV Exhaust Silencer RLV Enviro-Safe 4-cycle silencers are WKA legal & IKF approved. Designed to reduce noise (4 dB to 6 dB) and backfire of the 4 cycle engine, not the horsepower. $43.95 Add to Cart
Quick view 1-1/8" Exhaust Silencer, Mini 91 "Slip On" Finally a small diameter, lightweight, silencer for 1-1/8" header pipes! This Mini 91 silencer has a total length of 4-1/2" and 1-5/8" diameter The clamp that is included is for safety wire and not... $18.95 Add to Cart
Quick view RLV .044" #112 Main Jet Fits Honda Clone BSP Predator .044" main jet for Predator Engines, Fits Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications... $3.50 Add to Cart
Quick view ARC Racing ARC 6623 Billet Flywheel, GX340/390 Predator 420 13-16HP Clone Billet SFI Certified flywheel model for the Fits Honda GX340 and GX390, Predator 420, and 13-16HP Clone engines. The keyway is fixed in the stock position and the stock pull starter can be used. No... $185.00 $184.50 Add to Cart
Quick view OMB Warehouse Klotz Assembly Lube TechniPlate synthetic Assembly Lube provides needed lubrication during the critical first moments an engine runs. $12.95 Add to Cart
Quick view OMB 92mm Head Gasket .027 MLS for Clone Engines 440 459 460 Multi Layer Shim (MLS) Head Gasket to Fit 90-92mm Bores.027" Thick (3 Layer)Will fit most 420cc & 460cc Fits Honda style OHVs. $21.95 Add to Cart
Quick view Cut to Length Chrome Moly Pushrod, 1/4" Fits Predator 420 and GX390 *Depending on availability, pushrods may be black anodized or uncoated. Heavy Duty Chrome Moly Pushrods. Considerably stiffer than stock. Use with all HD springs. Capable of 10,000 RPM +. Pushrod,... $16.95 Add to Cart
Quick view OMB Warehouse Index Washer Kit Kit contains 10 each of .019, .024 and .034 washers. $10.03 Add to Cart
Quick view OMB Warehouse Predator Exhaust Nuts for 212cc, For Honda Clone 196cc Premium Exhaust Nuts for Predator 212cc, Honda Clone 196cc $1.86 $1.51 Add to Cart
Quick view OMB Warehouse Center Exit Header GX270 GX340 GX390 Predator 301 420 Performance Exhaust for Fits Honda GX240 GX270 GX340 GX390, Predator 301 420, and similar 8 to 16 HP Chinese OHV engines. Center exit over rear tire.Heavy gauge steel This is a universal fit header... $57.99 Add to Cart
Quick view NR RACING Lash caps, 6.5 mm, Hardened for Stainless Valves (GX270 & GX390), Pair Lash cap for Racing Valves for 6.5 mm (GX390 and 13 hp) stems. Used to correct Valve Train Geometry (Required with Roller Rockers), Pair $9.99 Add to Cart
Quick view DynoCams DynoCams 275 Grind, Welded Lobe 13HP Cam, Fits GX390, Predator 420 13-16HP Clone This cam is to be used in mild modified applications. It will require an upgraded spring package, billet rod, and billet flywheel. Engine: 13HP Fits Honda GX390 SpecsEngine: 390cc OHV Clone... $215.00 $149.00 Add to Cart
Quick view RLV .045" #114 Main Jet Fits Honda Clone BSP Predator .045" main jet for Predator Engines, Fits Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications... $3.50 Add to Cart
Quick view OMB Warehouse Air Filter 3-1/2" x 8" x 2-7/16" Fabric Angled Air Filter 3-1/2" x 8" x 2-7/16" Fabric Angled 3-1/2'' x 8'' 2-7/16'' Inner Diameter 20 Degree Angle Fits all standard 2-1/2" adapters Like all gauze type filters, this filter needs to be oiled for... $23.95 $18.13 Add to Cart
Sold out Quick view RLV .042" #107 Main Jet Honda Clone BSP Predator .042" main jet for Predator Engines, Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications.Predator... $3.50 Out of stock
Quick view NR RACING Hose (Manifold Adapter), 33/34mm Mikuni, 45 degree Adapter for mounting 33/34mm Mikunis on NR Racing tube style manifolds on a 45 degree. (Carb not included) $41.99 Add to Cart
Quick view OMB Warehouse Klotz Fabric Filter Oil - 16 oz. Klotz Foam & Fabric air filter oil is for all street, off-road and racing foam filter applications. $13.99 $12.99 Add to Cart
Quick view RLV .046" #117 Main Jet Fits Honda Clone BSP Predator .046" main jet for Predator Engines, Fits Honda Clone Engines, Box Stock Engines, and other Chinese Clones. These can be used as replacements for stock or upgrades in performance applications... $3.50 Add to Cart
Sold out Quick view Predator Head Gasket .018" MLS for Predator 420 90MM to 92MM Bore Multi Layer Shim (MLS) Head Gasket to fit 90 to 92mm Bores,.018" Thick (2 Layer)Will fit most 420cc & 460cc Fits Honda Style OHV engines $21.99 Out of stock
Sold out Quick view 34 mm Mikuni Flat Slide Carb Kit, Gas, GX390, Predator 420 Genuine 34 mm Mikuni Flat Slide Carb, Gas Kit includes Carb manifold/adapter hose clamps gaskets Inner cable jet kit bolts Air Filter (no adapter, filter clamps direct to carb). Some Tuning and/or... $312.00 $311.95 Out of stock
Quick view UNKNOWN Outerwears Prefilter, 3-1/2" x 4" (Yellow) A simple, inexpensive way to protect your engine without sacrificing horsepower. Pre-Filters are made from high quality materials with a welded seam for strength. They will work on any exposed air... $20.93 $13.28 Add to Cart
SPECIAL ORDER: 10+ Quick view Pushrod Length Checker - Big Block Adjustable Push Rod tool for checking for proper pushrod length. Adjust from approx 1.2". Must be used with stock springs. perfect for determining proper pushrod length and valve geometry. DO NOT RUN... $29.99 Add to Cart
Quick view Predator Air Filter Adapter GX390 Predator 420 Designed for the Predator 420 GX340/390 stock Carburetor. Can be used with or without an Air Filter.Accepts Choke Bracket Holder (not included) Will work on GX270s, GX390s, and 13/15hp Chinese OHVs... $22.99 Add to Cart
Quick view Genuine Honda 30500-Z1C-023 UT1 Coil for GX390 Predator 420 Genuine Honda, Old Style Coil requires UT1 or earlier Flywheels. For Honda GX390, Predator 420, and many 13HP Clone engines. This coil works well with the billet flywheels and does not have the rev... $49.89 $48.99 Add to Cart
Quick view ARC Racing Honda GX390 Valve Cover Gasket Honda Original Parts. GX390 Valve Cover Gasket Part# 12391-ZE2-020 $3.53 Add to Cart
Quick view ARC Racing DJ-151250-390 1.250" ID 3 Stage Header Predator 420 301 GX390 15" X 1.250" ID 3 Stage Straight Header Fits Honda GX270 GX340 GX390, Predator 301 and 420, and most 8-16 HP OHV Clone engines $39.95 Add to Cart
Quick view ARC Racing ARC 6274 Billet Rod 4.450 Honda GX340/390 Predator 420 ARC billet +.040" long connecting rod for the Honda GX390, Predator 420, and 13-16HP Clones. You must verify crank and piston pin size! 4.450" center to center for a 1.416" crank pin and a ... $149.95 $149.50 Add to Cart
Quick view ARC Racing ARC 6622 Billet Flywheel Adjustable Hub For GX390 Predator 420 13-16HP Clones Adjustable Hub Flywheel fits Honda GX340/390, Predator 420, and most 13-16HP Clone engines The ARC Billet Flywheels are CNC machined from 6061 T-6 Aluminum. It weighs 5.40 lbs. The main feature of... $265.00 $263.95 Add to Cart
Quick view ARC Racing Rod Bearing For Honda GX 340 / 390 OHV Rod Bearing Honda GX 340 / 390 OHV. Fits the ARC billet connecting rod only $24.95 Add to Cart
SPECIAL ORDER: 10+ Quick view OMB Warehouse Air Filter 3-1/2" x 4" x 2-7/16" Fabric Tapered Chrome Air Filter 3-1/2" x 4" x 2-7/16" Fabric Tapered Chrome Fabric Air Filter 3-1/2'' x 4'' 2-7/16'' Inner Diameter Tapered Chrome Fits all standard 2-1/2" adapters Like all gauze type filters, this... $16.75 $14.99 Add to Cart
Quick view NR RACING Aluminum Retainer for 6.5 mm Valves Aluminum Retainer for use with split keepers. Use with HD/Dual Springs & SS Valves. 6.5mm Valve Stem RETAINERS ARE SOLD INDIVIDUALLY - 2 REQUIRED PER MOTOR KEEPERS ARE NOT INCLUDED - ORDER... $6.99 Add to Cart
Quick view 6939 Dual Outlet Fuel Pump For Mikuni Mikuni Dual Outlet Fuel PumpBracket Mount Re-Build kit available for this pump (ARC Part 6938) $33.99 Add to Cart
SPECIAL ORDER: 10+ Quick view DynoCams DynoCams 356 Grind, Welded Lobe Cam, Fits GX390 Predator 420 13-16HP Clone The DynoCams 356 is a high lift modified grind that is very capable of extreme RPMs. This cam has very aggressive ramps and requires an upgraded spring package, billet rod, and billet flywheel. For... $149.25 $148.95 Add to Cart
Quick view RLV RLV 1-1/8" Stainless Muffler Clamp RLV stainless clamp for 1-1/8" mufflers $6.95 Add to Cart
