✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069✦ Ground shipping $14.95 — free over $150✦ Live stock — re-checked when you pay✦ Real prices, no dealer markup games✦ Questions answered by a human: 801-361-3010✦ Licensed Utah dealer № 140069
The piston is heat-treated with aT-5 hardening and tempering cycle
The piston skirt is treated with a Molybdenum Disulphite coating for a faster break-in time and increased piston life
Forged replica piston is a forged OE replacement
Replica piston and all rings are OEM replacement
Piston kit includes piston, ring, wrist pin and circlips
Specifications13 specs
Cylinder Diameter
97.00 mm
Riding Style
Off-Road
Compression Ratio
12.5:1
Engine Type
4-Stroke
Piston Diameter
96.93 mm
Displacement
450 cc
Piston Material
Forged 2618 Aluminum
Style
Forged Replica
Skirt Coating
Molybdenum Disulphite
Units
Kit
Shipping weight
0.94 lb
Package size
4.8 × 4.7 × 3.7 in
Country of origin
Italy
Fitment3 models · Yamaha
Yamaha3 models
WR450F2016–2018
YZ450F2014–2017
YZ450FX2016–2018
Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbersOEM cross-reference
Salto part #
0910-3396
Vertex part #
23958A
Replaces OEM #
1SL-116A0-00-00
Shipping
In stock. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.
Questions4 answers
Is it in stock?
Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?
Usually 2–4 business days by ground.
Will it fit my machine?
It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Vertex?
Yes. It’s new and genuine, straight from Salto — Vertex part #23958A.