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header-product Crankshaft Oil Seal PRO model YTOP4317 15×26×5 mm for petrol brush cutter/top431s
4.49 €

Crankshaft Oil Seal PRO model YTOP4317 15×26×5 mm for petrol brush cutter/top431s

Crankshaft Oil Seal PRO YTOP4317 15×26×5 mm Photo 1
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Crankshaft Oil Seal PRO model YTOP4317 15×26×5 mm for petrol brush cutter/top431s

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Short description

Crankshaft oil seal PRO YTOP4317 sized 15×26×5 mm designed for petrol brush cutters (top431s). This rotary shaft seal provides a tight barrier to prevent oil and fuel leaks around the engine crankshaft, ensuring reliable engine lubrication and reduced contamination. Suitable for repair and maintenance of small two-stroke engines in garden power tools.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 11701169
Manufacturer: PRO
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Crankshaft oil seal PRO model YTOP4317 15×26×5 mm for petrol brush cutter/top431s is a rotary shaft seal designed for small two-stroke engines used in petrol brush cutters. The seal creates a tight barrier around the engine crankshaft to prevent oil and fuel leakage, maintain proper lubrication and reduce contamination of the crankcase and surrounding components. It is intended for repair and maintenance of garden power tools where a precise fit and reliable sealing performance are required.

Advantages

This crankshaft oil seal is manufactured to match the 15×26×5 mm dimensions commonly used in compact brush cutter engines, providing a secure fit and consistent sealing pressure. The seal material offers resistance to oil, fuel and normal operating temperatures of two-stroke engines, helping to extend engine life by reducing leaks and contamination. Its compact design simplifies installation in confined engine housings and supports routine maintenance and engine rebuilds.

Suitable for (tasks / use cases)

  • Repair and replacement of crankshaft seals in petrol brush cutters with matching shaft and bore dimensions
  • Routine maintenance and engine overhaul of small two-stroke garden power tools
  • Preventing oil and fuel leaks that can cause performance issues or contamination
  • Use in workshops or field service for outdoor power equipment repair

Key specifications

  • Inner diameter: 15 mm
  • Outer diameter: 26 mm
  • Width / thickness: 5 mm
  • Seal type: rotary crankshaft oil seal
  • Compatible engine type: small two-stroke petrol engines
  • Typical application: petrol brush cutters / handheld garden tools

How to use

Before replacement, ensure the engine is cool and free of fuel vapors. Drain oil or fuel as required and remove surrounding components to access the crankshaft area. Carefully extract the old seal without damaging the crankshaft journal or housing bore. Clean the mating surfaces and check shaft and bore for wear or scoring; replace components if necessary. Align the new 15×26×5 mm seal squarely with the housing bore and press it in evenly using an appropriate sized driver or seal installation tool until it is flush with the housing face. Reassemble components, refill oil or fuel as specified by the engine manufacturer, and run the engine briefly to verify there are no leaks.

Usage recommendations

Use only seals with matching inner and outer diameters and proper material compatibility for two-stroke engines. Inspect the crankshaft journal and housing bore for wear before installation. Apply a thin film of engine oil to the seal lip and shaft to aid installation and initial operation. Avoid hammering directly on the seal; use a suitable installation tool to prevent seal damage or misalignment.

Description

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Customer reviews

Customer questions

FAQ

How much does the Crankshaft Oil Seal PRO YTOP4317 15×26×5 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 16.07.2026 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 PRO 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 PRO 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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