# Car crankshaft and piston component Proline 46864 — automotive replacement part, single piece

**URL:** https://aio.lv/en/product--proline-46864--11738705
**Data updated:** 2026-03-08 13:41 (EET)
**Category:** Car Supplies
**Manufacturer:** Proline
**Manufacturer code:** 46864
**EAN:** 5903755468642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-46864--11738705

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Proline 46864 is an automotive crankshaft/piston component supplied as a single replacement piece. Designed for use as a spare part in vehicle engine repair and maintenance, it serves as a direct replacement component where the original part matches the manufacturer part number. Supplied in a pack quantity of 1 for workshop or DIY engine servicing.

## Long description

Proline 46864 is a single-piece crankshaft and piston component offered as a replacement part for automotive engine repair and maintenance. Supplied as one unit, this component is intended for direct replacement where the original part's fit and function match the vehicle manufacturer's requirements. The part is designed for mounting pistons in the engine body and to integrate with the engine's rotating assembly as required during overhaul or selective part replacement.
Advantages
This Proline single-piece component provides a straightforward replacement option that helps restore mechanical compatibility without requiring full assembly changes. The unitary supply format simplifies inventory management for workshops and DIY users by providing exactly one component per package. Engine fitment and mechanical interface aim to match the expected geometry for compatible engine applications, supporting reliable installation when correct fitment is verified.
Suitable for
Repairing or replacing a worn or damaged crankshaft/piston mounting component in compatible petrol or diesel engines
Workshop engine overhaul and selective part replacement during maintenance
DIY engine servicing where a single replacement unit is required
Key specifications
Type: single-piece crankshaft and piston mounting component
Quantity: supplied as one unit per package
Application area: mounting pistons in the engine body and integration with rotating assembly
Compatibility: intended as a direct replacement when original part geometry and fitment match vehicle requirements
How to use
Prior to installation, verify that the component geometry and dimensions match the original part specified for the vehicle. Prepare the engine by disassembling to the required level, clean mating surfaces, and inspect bearings and related components for wear. Fit the replacement component according to service manual torque and alignment procedures, ensuring correct orientation and clearance for piston and connecting parts. After assembly, perform standard checks such as rotation verification and oil pressure confirmation before completing reassembly.
Usage recommendations
Use this replacement component only when confirmed compatible with the vehicle's original part specifications. Follow the vehicle manufacturer's service manual for torque values, clearances, and step-by-step installation instructions. If any uncertainty exists regarding fitment or condition of adjacent components, consult a professional mechanic or service center.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Car crank/piston part Proline 46864 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 13.07.2026 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 Proline 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 Proline 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

https://aio.lv/img/cache/product/11738705/67163966_large.webp