Piaggio 916421 Left Rear Side Panel Green 172 – Free 50

The Piaggio 916421 left rear side panel is the original body panel for the left rear side of the Piaggio Free 50 scooter, painted in green 172, the metallic aqua green from the 1992-1994 range. It belongs to the 9164xxx reference family, which Piaggio reserves for the left rear side panels of the Free — the corresponding right one in the same color is 9165215. A new old stock, never installed spare part. We have four pieces.

✓ Strengths

• Original Piaggio spare part – it's the same panel installed at the factory, OEM code 916421
• Costs one-third less than the corresponding right side – the twin right side in green 172 (reference 9165215), new and declared Piaggio brand, is sold at 75 euros including shipping. Even the raw panel to be painted costs 50
• Four pieces available – availability that is never seen for a thirty-year-old spare part: if you are restoring more than one scooter, or want a spare, they are available
• New, not a used dismantled part – almost all used specimens have sun-faded paint or already cracked mounts
• Factory paintwork – full and glossy metallic aqua green, never exposed to the sun (observed from product photographs)

Technical features

Vehicle compatibility

Compatibility reconstructed from the Piaggio coding system, with direct confirmation on the twin reference: the 9165215, which is the same side panel on the right side and in the same green 172 color, is sold by professional dealers with declared Piaggio brand as a spare part for the Piaggio Free 50 1992-1994. The 9164xxx family is the left side, 9165xxx is the right, and the raw version without color is 916400. Since we could not consult the official table, we still ask for the frame number before ordering.

Perfect for

The first series Free is now over thirty years old, and the rear side panels are the part that has paid the heaviest price: sun, walls, kickstand. Green 172 is also one of those metallic paints from the nineties that an impromptu repaint never quite matches: either it's metallic or it's not. This one is new old stock, with factory paint never exposed to the sun. And we have four: if you're restoring more than one scooter, or want to put a piece away for the future, you won't have to look for it again in a year.

Frequently Asked Questions

Which Free model does the 916421 fit?
The first series Free 50, 1992-1994. We know this because the twin right-side reference in the same color, the 9165215, is cataloged by professional dealers as a spare part for the Free 50 1992-1994. The Free FL 1995-2002 has different bodywork. If you are unsure which Free you have, write us the frame number.

Is it the right or left side?
It's the left side. In the Piaggio system, the Free's rear side panels have codes starting with 9164 for the left and 9165 for the right: only one digit changes, and the two sides are often confused. The right side in green 172 is 9165215.

What shade of green is 172?
It's a metallic aqua green, bright and with a hint of turquoise: a very recognizable shade from the early nineties Free range. Do not confuse it with green 112 of the Free FL or with green PM4/8, which are other shades with different spare part codes. If you have doubts, send us a photo of your scooter.

How many pieces do you have?
Four. For a body part that has been out of production for thirty years, this is an unusual availability: anyone restoring more than one Free, or wanting to keep a spare part, will find it here.

Is there also a raw version to be painted?
Yes, it is reference 916400, the same unpainted mold: it costs about 50 euros including shipping on the market, plus the cost of the body shop. If your Free is already green 172, this one is ready for installation and costs less than the raw body shell alone.