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Malossi Piston (10mm Wrist Pin)

Malossi Piston (10mm Wrist Pin)

$104.75

Part Number: 718046956105 SKU: M 346172 Category:

3 in stock

Part Number: 718046956105 SKU: M 346172 Category:

*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.

Product Details

Description

Malossi Piston (10mm Wrist Pin) is a replacement piston assembly for compatible 139QMB scooter engine repairs or rebuilds.

Key Details

  • For 317083 Kit, 317237, 319747

Replacement Part Details

Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.

Compatibility / Fitment

Use the fitment details below to confirm this part matches your scooter before ordering.

  • Engine Code: 139QMB

Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.

Common Fitment Questions

Q: Will this fit a 139QMB engine?

A: This SKU is listed as compatible with 139QMB engine-code fitment. Always compare your original part and scooter details before ordering.

Additional information

Weight 0.5 lbs
Dimensions 4.5 × 4 × 4 in
Scooter 50 Minarelli piston 47,0 mm (+ steh. lie.), Honda Lead (68ccm Malossi Gußzylinder)

10mm piston pin
Component of 346,172

* 237578B piston pin 10 x 38mm Scooter 50 Minarelli, Morini
* 366,941 piston pin retainer 10mm G (1)
* 354,501 * Piston ring 47,0 mm x 1.5 mm kit-complete (2 pieces)

346,172 is for spare parts

* 319,747 cylinder head castings Morini water cooled scooter 65ccm
* 317,083 cylinder head castings Minarelli 68ccm Scooter lieg.Zylinder aircooled
* 317,237 cylinder head castings Minarelli 68ccm scooter steh.Zylinder
* 318,284 cylinder head castings 68ccm scooter Minarelli watercooled
* 316,170 without cylinder head castings Honda Lead 68ccm scooter 50, SH 50
* 316,405 without cylinder head castings 68ccm Scooter Kymco DJ X, Peugeot Rapido, ST

Not legal for use in California on pollution controlled vehicles. Check local laws before installing.

This product is not intended for use on public roads or land.

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