Prox Piston Kit — 76.50 mm — 593 Engine Type — Ski-Doo

In warehouse stock

Prox Piston Kit — 76.50 mm — 593 Engine Type — Ski-Doo

Prox · #0910-3299 · Top End / Engine

High-quality cast piston made with dedicated tooling and molding
Made from hypereutectic alloy for extra strength and reduced expansion
Special dual-ring setup for improved durability and resistance to wear
Full MOS2 skirt coating for improved breaking in and resistance to scuffing
Anodized piston dome for increased protection against excessive heat

$105.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features7 features

High-quality cast piston made with dedicated tooling and molding
Made from hypereutectic alloy for extra strength and reduced expansion
Special dual-ring setup for improved durability and resistance to wear
Full MOS2 skirt coating for improved breaking in and resistance to scuffing
Anodized piston dome for increased protection against excessive heat
Usage of high-quality rings such as Riken for optimum heat transfer and sealing
Kit includes piston, rings, pin, clips and top-end bearing

Specifications13 specs

Bore Size: 76.50 mm
Displacement: 593 cc
Style: Cast
Type: Single Ring Design
Bore - Oversize: +0,50 mm, +0.50 mm
Units: Kit
Riding Style: Snow
Skirt Coating: Molybdenum Disulphite
Engine Type: 2-Stroke
Piston Material: Hypereutectic Alloy
Shipping weight: 1.04 lb
Package size: 4.1 × 4 × 4 in
Country of origin: USA

Fitment23 models · Ski-Doo

Ski-Doo23 models

Formula Deluxe 6002000–2001
Grand Touring 6002000–2003
GSX 500SS Sport2005–2007, 2009
GSX Sport SS 500 w/120" Track2005, 2007–2008
GSX Sport SS 500 w/121" Track2008–2009
GTX 500 Sport SS w/136" Track2006
GTX 500SS Sport2006–2009
Legend 600 Sport2003
MX Z 500 TNT2008–2009
MX Z 6001999–2001
MX Z 600 Adrenaline2001
MX Z 600 Sport2002
MX Z 600 Trail2001, 2003–2004
MX Z 600 X2001
MX-Z 500 Adrenaline SS w/121" Track2005–2006
MX-Z 500 Trail SS w/120" Track2008–2009
MX-Z 500 Trail SS w/121" Track2004–2009
MX-Z 600 Trail RER2001, 2003–2004
Skandic 600 SUV2003–2004
Skandic 600 WT2002–2004
Skandic 600 WT L/C2001
Summit 6001999–2001
Summit 600 Sport2002

Fitment comes from the distributor’s catalog. 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 #: 0910-3299
Prox part #: 01.5699.050
Replaces OEM #: 420889170

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse 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?: The distributor lists it 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 Prox?: Yes. It ships new from the same distributors the big online stores buy from — Prox part #01.5699.050.