SKU: 1709519052

6-Pin Regulator Rectifer For Piaggio Vespa Sprint Primavera 50 125 150 3V 17-23

Sale price$17.79 Regular price$19.77
Save 10%

Pay in installments of $4.94 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

6-Pin Regulator Rectifer For Piaggio Vespa Sprint Primavera 50 125 150 3V 17-236 Pin Voltage Regulator Rectifier Fit for Piaggio Vespa Primavera Sprint 50 125 150 1A0107805 Features: Direct replacement to your original unit. Perfect fit and ready to install. A sensor NOT included. Always use a sealant to mount the cable gland joint. All products shipped are tested. Instruction is NOT included. Attention: This regulator is not suitable for lithium ion batteries! The battery or other electric parts can be damaged! Specifications:

6-Pin Voltage Regulator Rectifier Fit for Piaggio Vespa Primavera Sprint 50 125 150 - 1A0107805

Features:
Direct replacement to your original unit.
Perfect fit and ready to install.
A sensor NOT included.
Always use a sealant to mount the cable gland joint.
All products shipped are tested.
Instruction is NOT included.

Attention:
This regulator is not suitable for lithium-ion batteries! The battery or other electric parts can be damaged!

Specifications:
Condition: Aftermarket 100% Brand New
Quanity: 1 PC
Type: Regulator / Rectifier

Other specifications:
Number of wires: 6
Number of plugs: 1
Number of pins: 6

Please compare the number of pins and plugs with the old part before purchasing.

Replacement Part Number:
1A0107805
1A017429

Fits Make/Model:
1A0107805
Fit for Piaggio Zip 50 4T E4 2018-2023
Fit for Piaggio Liberty 50 Corporate NO ABS E4 2018-2020
Fit for Piaggio Liberty 50 Corporate E5 50 2021-2023
Fit for Piaggio Liberty 50 2017-2023
Fit for Piaggio Liberty 50 Iget 4T 3V E4 2020
Fit for Piaggio Liberty 50 Iget 4T 3V E4 2017-2019
Fit for Piaggio Liberty 50 Iget 4T 3V E5 NO ABS 2021-2023
Fit for Piaggio Vespa Primavera 125 Iget 4T 3V E2-E4 2016-2019
Fit for Piaggio Vespa Primavera 150 Iget 4T 3V E2-E3-E4 2016-2019
Fit for Piaggio Vespa Primavera 50 4T 3V 25 KM/H NO ABS E4 2017-2019
Fit for Piaggio Vespa Primavera 50 4T 3V E2 NOABS 2019
Fit for Piaggio Vespa Primavera 50 4T 3V E4 30 MPH NOABS 2019
Fit for Piaggio Vespa Primavera 50 4T 3V NO ABS E4 2017-2019
Fit for Piaggio Vespa Primavera 50 4T 3V NO ABS E4 2018-2019
Fit for Piaggio Vespa Primavera 50 E5 2020-2021
Fit for Piaggio Vespa Primavera 50 4T 3V E5 2020-2023
Fit for Piaggio Vespa Sprint 125 S 2021-2023
Fit for Piaggio Vespa Sprint 125 Iget 4T 3V IGET E4 ABS 2017-2019
Fit for Piaggio Vespa Sprint 150 Iget 4T 3V ABS-NO ABS E2-E3-E4 2016-2019
Fit for Piaggio Vespa Sprint 50 4T 3V E2 NO ABS 2019
Fit for Piaggio Vespa Sprint 50 4T 3V E4 2017-2020
Fit for Piaggio Vespa Sprint 50 4T 3V E5 2020-2020
Fit for Piaggio Vespa LX 125 Iget 4T 3V NO ABS E3/E4 2017-2019
Fit for Piaggio Vespa S 125 Iget 4T 3V NO ABS E3 2017-2019

1A017429
Fit for Aprilia SXR 160 BSVI ABS 2021-2022
Fit for Aprilia SXR 50 4T 3V E5 HE NEW COMFORT 2021
Fit for Aprilia SR MT 160 ABS BSVI CKD 2020-2022
Fit for Aprilia SR Motard 160 ABS 3V 2022
Fit for Aprilia SR 125 MOTARD RST 2022
Fit for Aprilia SR 150 4T 3V 2018

(Compatibility Chart is for reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitment)

Package includes:
1x 6-Wire Regulator Rectifier

Note:
Signs that your regulator needs replacing:
Depending on the location of the regulator rectifier, the part can easily overheat. Other causes for a dead regulator rectifier center on the battery. Ground connections are important for good voltage, and if there is a faulty voltage, the regulator rectifier can run hot. Bad grounding, corroded battery connection and poor or loose battery connections will cause faulty voltage too.

There are generally two ways for the regulator rectifier to fail:
The first deals with diode burnout, resulting in battery drain. It is easy to assume that the issue is a bad battery because of symptoms such as dimming headlights and poor starts. Checking the voltage with a voltmeter versus relying on symptoms alone will prove highly beneficial. If the voltage drops below 13 volts, the motorcycle will begin to drain the battery and eventually the engine will stop. Check for bad connections and corrosion; these can also cause voltage issues.
The other failure type is shunt regulator burnout, where the regulator rectifier fails to control the voltage, resulting in battery overcharge. Again, a voltmeter will be useful for diagnosis. Though generally, readings above 17 volts mean the regulator rectifier is not converting the excess power correctly and all of that excess voltage may cause the headlights to become extremely bright and then blow.

The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1709519052

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sou Saelee
Port Orchard, US
★★★★★ 5
Comfort
Color: Classic Black, Size: 36W x 30L
Comfortable!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
Jorge lozano
San Leandro, US
★★★★★ 5
Buena calidad
Color: Khaki, Size: 40W x 30L
Bastante más cómodo de lo que esperaba
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
F
Verified Purchase
fun
Natrona Heights, US
★★★★★ 5
Slacks
Color: Classic Black, Size: 42W x 32L
Great look and fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
C
CarlosNC
Phoenix, US
★★★★★ 5
Great fit without feeling stiff
Color: Dark Grey, Size: 34W x 30L
I ordered the 32x32 and the fit was exactly what I expected. The slim fit cut looks clean without being too tight through the thighs or calves, and the expandable waistband is honestly one of the best parts. It gives a little extra room when sitting or moving around, but it doesn’t look bulky or obvious like some stretch waist dress pants do. The material feels lightweight and breathable with a little stretch, so they stay comfortable even after wearing them all day. The quality surprised me for the price. The stitching looked clean, the zipper worked smoothly, and the fabric had a nicer appearance than I expected straight out of the package. They also matched the listing photos well and didn’t have that cheap shiny look some dress pants have. I wore them with a dress shirt for work, but they could easily work with a polo or sweater too. The wrinkle resistance is decent and they held their shape well after sitting for long periods. For the money, these feel like a really solid value and I’d buy another pair in a different color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Amazon Customer
Birmingham, US
★★★★★ 4
Clean Look with Comfortable Fit
Color: Dark Grey, Size: 34W x 30L
These pants strike a nice balance between formal and comfortable. The slim fit gives them a modern look without being overly tight, and the expandable waist adds a level of comfort that’s noticeable throughout the day. The fabric feels decent for the price point, and they hold their shape well enough for work or events. They’re versatile enough to dress up or down depending on what you pair them with. Pros Modern slim fit Expandable waist adds comfort Versatile for work or events Clean, polished look Cons Fabric isn’t premium-tier Fit may vary slightly by preference Overall A solid option for affordable, comfortable dress pants that still look sharp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

recommand products