Banshee 421 Serval Complete Rebuilt Motor Engine Rebuild Kit 4 mil Cub Cylinder


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SKU: 8204A4A7 Category:


421cc (68mm x 58mm) cylinder plated (porting available)
Wiseco 573 series pro lite forged pistons
Wiseco hi temp rings, DLC coated pins, clips
Pro Design billet Cool Head
Cool head studs and orings
24cc big bore domes – these are pump gas 18-23cc available
Hotrods +4mm crank with rods trued, welded, assembled
TZ and Maxload bearings
35mm GENUINE Keihin PWK carbs
Billet intake manifolds with boots
K&N style pod filters
Filter outerwears
Terrycable throttle cable
Jet kit
Wrist pin bearings
Cometic .020″ Cheetah Cub base gasket
ARP 12 pt base nuts
Stud extenders
Water Jacket plugs
Complete gasket kit
Complete crankcase oil seal kit
Billet clutch basket
HD clutch basket cushions
Clutch kit – fiber and steel plates, springs
Clutch pusher with pancake bearing
Clutch lock up – LOCK UP ONLY NO COVER
Lightened flywheel
V-Force 4 reeds
NGK spark plugs
Water pump bearing and seal
This kit uses a +4mm (115mm rod) stroker crank.  Everything is brand new.  No case machining required.  Original manufacturer’s warranty applies*.
Banshees are one of our specialties so contact us for all your Banshee needs!
Please check your order thoroughly when receiving it.  If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue.  If for any reason at all you are not happy with your order you are welcome to return it UNOPENED NEVER INSTALLED COMPLETE WITH NOTHING MISSING AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.
*We STRONGLY recommend that this kit be installed by a qualified mechanic with experience working on these types of motors.  Warranty does not cover any failure that is a result of improper installation, improper tuning, improper break in, or misuse.  For any warranty to be considered the part(s) in question must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.


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