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Wiseco High Performance Piston Kit
Wiseco High Performance Piston Kit

$279.99 - $299.99
10% Off - Save up to $34.58

Description See Also: 1 Review 3 Questions Fitment Part Numbers
Item #WCO0007

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1 Review
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Verified Purchaser
Bakersfield, CA, USA
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Power 5/5 Style 4/5

If you're going to build an engine go with forged pistons over cast they will hold together and not come apart inside your engine

3 Questions
Answered:   2
Not Yet:   1
Q: What's the difference between the 0.08 and 0.01?
1 year 9 months ago
Q: Gasket set?
Over 3 years ago
does this top end kit come with gaskets and if so which ones?
Expert MotoSport Staff
Over 3 years ago
A: Yes this Wiseco High Performance Piston Kit for your Yamaha Banshee (PK139) would come with a Wiseco top end gasket kit.

2520CD - 64.00 RING SET
513M06400 - YAM RZ350/BANSHEE PRO-LITE 2520CD
B1005 - TOP END BEARING 16 X 21 X 22.5mm
S486 - PIN-16MM X 2.1752 -UNCHROMED-*2 CY
W5231 - GSKT KIT-YAM 350 BANSHEE 64-65.5MM
Q: I have a 1989 banshee with 5mm rods on crank I need a 65.0mm pistion but will these pistions work with a 5mm long rod
Over 5 years ago
MotoSport Staff
Over 5 years ago
A: You need specific long rod pistons for the Banshee. The correct Wiseco pistons are the 795 series. If you can give us call, we can help get you the correct pistons you will need for this specific application.
See all bikes that this part fits...
See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Standard PK139
0.02 PK140
0.03 PK144
0.04 PK141
0.05 PK145
0.06 PK142
0.08 PK143
0.09 PK146
0.1 PK147