# Lean switch button for throttle pedal, 4-pin reflective rebound switch, model 1889

**URL:** https://aio.lv/en/product--lean-1889--12020035
**Data updated:** 2026-03-11 20:55 (EET)
**Category:** Car Accessories
**Manufacturer:** Lean
**Manufacturer code:** 1889
**EAN:** 5907625585309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lean-1889--12020035

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Lean 4-pin reflective rebound switch designed for installation on a vehicle throttle (gas) pedal. Model 1889 provides a compact button-style switching mechanism with four electrical contacts for signal and power connections. Intended for use in automotive throttle control or pedal-mounted accessories where a reliable rebound/reflective switch action is required; suitable for replacement or custom installations.

## Long description

Lean switch button for throttle pedal, 4-pin reflective rebound switch, model 1889 is a compact, button-style switching component designed for installation on a vehicle throttle (gas) pedal. The unit provides four electrical contacts to separate signal and power lines and delivers a rebound/reflective switching action intended for reliable detection of pedal travel or position. It is intended for replacement of worn pedal switches or integration into custom pedal-mounted controls where a small form factor and mechanical rebound response are required.
Advantages
The switch features a compact button housing that facilitates installation in confined spaces on the throttle pedal assembly. Its four-contact configuration allows independent routing of power and signal circuits, reducing electrical interference between lines. The reflective rebound action offers a predictable mechanical return and contact behavior suitable for applications that require a tactile switching response. The design is compatible with standard pedal mounting methods and supports both direct replacement and custom mounting solutions.
Suitable for
 Replacement of a damaged or worn throttle/pedal switch on compatible vehicles
 Custom pedal-mounted control projects and retrofit installations
 Applications requiring a compact switch with separate power and signal contacts
 Use cases where a mechanical rebound/reflective switching action is desired
Key specifications
 Form factor: compact button-style switch suitable for pedal mounting
 Contact configuration: four electrical contacts for separate signal and power lines
 Switch action: reflective rebound mechanism providing mechanical return and consistent contact actuation
 Mounting: designed for installation on throttle (gas) pedal assemblies or equivalent mounting points
 Electrical connection: wire or connector attachment to four pins for signal/power routing
How to use
Install the switch into the throttle pedal assembly following vehicle-specific mounting provisions, ensuring the housing is securely fixed and the actuator aligns with the pedal travel. Connect the four pins according to the intended wiring scheme, separating power feed and signal return lines as required by the vehicle electrical system or control unit. After wiring, test pedal movement to confirm that the switch actuates and rebounds correctly through the full travel range and that electrical signals register at the control input. Secure any exposed wiring to prevent chafing or interference with pedal operation.
Usage recommendations
Use compatible wire gauges and secure connectors for all four contacts to maintain reliable electrical performance. When replacing an existing switch, verify mechanical fit and alignment before final fastening. Periodically inspect mounting and wiring for wear, corrosion, or loosening, and clean contacts if electrical continuity issues arise.

## FAQ

### How much does the Lean 1889 4-pin throttle pedal switch cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 650 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lean products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lean service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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