Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches

Piston Assembly - 38.98mm Bore - NA-50015

  • Part #:
    133351S
  • Mfg Part #:
    NA-50015
1 / 4

Piston Assembly - 38.98mm Bore - NA-50015

  • Part #:
    133351S
  • Mfg Part #:
    NA-50015
MSRP: $68.95

Price: $55.16 20% off!
Make sure this fits your ride
loading...
In Stock - 1 on Hand

Ships Today!
Order in the next
1 7
HR
1 7
MIN
0 3
SEC
Namura Piston Assembly - 38.98mm Bore - NA-50015
  • High-performance Namura pistons are engineered in the USA, manufactured in Taiwan
  • High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing
  • Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy
  • Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts
  • MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity
  • Namura rings match the OEM design except as noted
  • -B (.0004 in.) and -C (.0008 in.) fractional oversize pistons, available for some applications, extend the life of your expensive cylinder by renewing the original clearance if its slightly worn, avoiding an expensive sleeve installation
  • Piston assemblies include ring(s), wrist pin and circlips


For replacement rings order PART NO. 13-3351SR
Specifications
Part #: 133351S
Mfg #: NA-50015
Bore Size 38.98 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.20 lbs
Fitment for Namura Piston Assembly - 38.98mm Bore - NA-50015

Part 133351S fits the following machines

Polaris
  • Outlaw 50 2008-2012, 2017-2019
  • Outlaw 50 Boardwalk Blue 2013
  • Outlaw 50 Pink 2013-2016
  • Outlaw 50 VooDoo Blue 2014-2016
  • Predator 50 2007
  • Predator 50 LE Pink 2007
Reviews & Questions
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
Finish
5.0 / 5
Fit
5.0 / 5
Quality
5.0 / 5
Value
5.0 / 5
Would you recommend this product?
Yes (1)
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Yes , I would recommend Dennis Kirk to friends
September 24, 2018
Purchased
1 year ago