PIAGGIO VESPA ET4 2021 parts and accessories
Looking for parts or accessories for your 2021 PIAGGIO VESPA ET4? This page gathers 25 in-stock items whose fitment with this model is verified against our suppliers' data. The best stocked categories are Ampoules (6), Variateurs/galets (3), Bougies (3). Every product page lists the exact fitment (model, displacement, years) so you order the right reference the first time.
The VESPA ET4 is referenced in our catalogue from 1972 to 2025: if your year differs, the other model years are listed at the bottom of this page with the number of items available for each. This model exists in 50, 125, 180 cc; check the displacement stated on each product page before ordering. Use the categories above to jump straight to the right section.
Karraz Motors ships from Belgium: fast delivery across Belgium and Europe, secure payment and a customer service specialised in powered two-wheelers. The stock shown is updated continuously for your PIAGGIO VESPA ET4 2021.
Main categories
Ampoules
6 items
Variateurs/galets
3 items
Bougies
3 items
Batteries
2 items
Bougies
2 items
Disques
2 items
Variateurs/galets
2 items
Plaquettes
1 items
Compatible parts25 items in stock
Ferodo Semi-Metallic Front Brake Pad Eco-Friction Road R90
Osram Greaser Bulb 12V 10W Ba15s - Blister 2 Bulbs
Variator roller kit Malossi x6 - Ø 20x17 - 9.5g
NGK CR9EB Spark Plug Ø10mm 19mm Thread Length Monobloc
SPARK PLUG CR9EB
Yuasa YTX9 SLA AGM Maintenance-Free Battery
Alternative: 7073935
Osram H7 Cool Blue Intense 12V 55W Px26d Bulb
Cool Blue Intense NEX GEN
Osram Bulb 12V 10W Ba15s (x10)
JMP 1590203 Alternative: 1597723
Osram Stop Light Bulb 2 Wire 12V 21/5W Bay15d (x10)
JMP 1590195 Alternative: 1597756
NGK CR8EIX Iridium Spark Plug Ø10mm 19mm thread
SPARK PLUG IRIDIUM IX CR8EIX
NGK CR8EB Spark Plug Ø10mm 19mm Hex One-Piece Terminal
SPARK PLUG CR8EB
Champion RG4HCX Ø10mm 19mm Base Spark Plug - CR8EB Equivalent
Champion RG4HCX Ø10mm spark plug, efficient combustion and performance.
NGK CR9EIX Ø10mm 19mm base iridium center electrode spark plug
IRIDIUM IX CR9EIX SPARK PLUG
Champion HF183 Oil Filter fits Aprilia/Piaggio
H7 bulb 12V 55W Px26d Osram
OEM quality. Reliable product.
Osram 12V 21/5W Bay15d 2-Wire Stop/Tail Light Bulb - Blister Pack of 2
SEE 1590369 11/24
Malossi Roller Kit Ø 20x17 - 9g (x6)
Yuasa YTX9-BS Maintenance-Free AGM Battery
YUASA YTX9-BS 12V-8.4Ah maintenance-free battery for reliable performance.
Kit of 6 variator rollers for Malossi variator Ø 20x17 - 8.5g
Multivar 2000 Variator Malossi for 50 4T scooter
Osram Original H7 12V 55W Px26d Bulb
Fixed Brake Disc Ferodo Piaggio ET4 TÜV Approved
H7 Night Breaker Laser bulb Osram 12V 55W PX26d
Perftec rear brake disc for Piaggio DIS5006 Ø200mm
Perftec brake disc for Piaggio DIS5006 Ø200mm.
Kit of 6 Rollers Malossi Ø 19x15.5 - 6.1g
Available displacements
The PIAGGIO VESPA ET4 exists in 50 / 125 / 180 cc. The parts on this page cover the matching 2021 variants; check the displacement stated on each product page before ordering.