Wossner Piston Kit — 87.95 mm — GASGAS | Husqvarna | KTM

Kit Includes:

• Piston #4091DA

• Ring Set #TPR88.00/2

• Wrist Pin #WP072-SP

• Retaining Clips #CW18

• Pistons are made with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
• Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
• Forged from aerospace grade aluminum alloy
• Piston kit includes piston, rings, pin and clips

Bore Size

88.00 mm

Piston Material

Aluminum Alloy, Forged

Piston Size

87.95 mm

Bore - Oversize

Standard

Compression Ratio

14.6:1

Displacement

350 cc

Engine Type

4-Stroke

Type

Lateral Gas Ports, Two Ring Design

Units

Kit

Style

Standard Size A

Model

Standard Series

Riding Style

Off-Road

Stroke Length

57.50 mm

Shipping weight

0.75 lb

Package size

4.3 × 4.3 × 2.8 in

Country of origin

Germany

Salto part #

0910-6843

Wossner part #

4091DA

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.

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 Wossner?

Yes. It’s new and genuine, straight from Salto — Wossner part #4091DA.