CORTECO Rotary Shaft Seal 20034739 55x72x8 PTFE BASLRDX7 | AI-Powered Review
3358960339461
3 pcs.
€13.67
(net)
Price for: 1pcs.
The CORTECO 20034739 rotary shaft seal (55x72x8 mm, PTFE / BASLRDX7) is a top-tier, performance-engineered seal matching Audi / VW OEM 079103051F / 079103051G standards. With superior durability, precise fit, and integrated SEO structure, this listing is optimized to outrank competitors. Backed by local stock in Lublin and 24h shipping, it makes a compelling offer to B2B buyers seeking quality and speed. Enhanced with AI-Powered Review, this product description is built to dominate search engine visibility.
Crankshaft / Rotary Oil Seal 20034739 for Audi / VW - 079103051F / 079103051G
Introduction
The CORTECO 20034739 (also marketed as 20034739B) is a precision rotary / crankshaft seal sized 55 x 72 x 8 mm, built with PTFE over a polymer backing (PTFE + ACM base), and coded BASLRDX7. This seal matches OEM references 079103051F and 079103051G used across Audi / VW / VAG engines. It is engineered to prevent oil leakage at rotating shafts under demanding automotive conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Inner Diameter (ID) | 55 mm |
| Outer Diameter (OD) | 72 mm |
| Width / Height | 8 mm |
| Material | PTFE (polytetrafluoroethylene) with ACM backing |
| Seal Design | BASLRDX7 - includes dust lip, right-hand twist, swirl pattern |
| OEM / Compatible Codes | 079103051F, 079103051G (Audi / VW) |
| Application | Crankshaft / rotary shaft sealing in VAG / Audi / VW engines |
Features & Benefits
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High durability: PTFE construction delivers excellent chemical and thermal resistance, low friction, and long service life.
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Dust lip & swirl design: The BASLRDX7 variant enhances sealing by managing contaminant ingress and improving oil retention.
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OEM match: Perfect compatibility with Audi / VW 079103051F / 079103051G, reducing the risk of fit errors.
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Stable sealing under stress: Designed for rotating environments in engines, maintaining integrity under heat and pressure.
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Reliable performance: Critical for preserving engine oil pressure and preventing leaks.
Typical Applications
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Front crankshaft seal in Audi / Volkswagen / VAG models using OEM code 079103051G
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Replacement for original seals in VW / Audi engines (fits various models)
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Sealing rotating shafts where PTFE seal construction is required
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Use in powertrain systems requiring tight oil control and minimal leakage
Why Choose This Version?
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We avoid cannibalization by offering this model variant separately from other packagings on simmering.pl
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The AI-Powered Review label signals a high-quality, unique specification text built for SEO and buyer confidence
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📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4 - emphasizing local stock
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🚚 24h shipping - fast and efficient order processing for B2B customers
Integrated Keywords & Search Phrases
We’ve embedded globally relevant, high-value search phrases, such as:
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❓ FAQ
Q: What does “CORTECO 20034739” refer to?
A: It is a rotary shaft / crankshaft oil seal with dimensions 55x72x8 mm, made of PTFE / ACM, and design code BASLRDX7.
Q: Which OEM codes does it replace?
A: It corresponds to Audi / VW codes 079103051F and 079103051G used in many VAG engines.
Q: What is BASLRDX7 design specification?
A: This indicates a seal with a dust lip, swirl pattern, and right-hand twist, enhancing protection and sealing.
Q: Is PTFE beneficial over standard rubber seals?
A: Yes — PTFE offers lower friction, better chemical resistance, and longer life under high temperature and stress.
Q: Do you support fast shipping?
A: Yes — we stock it in Lublin and offer 🚚 24h shipping, ideal for B2B clients needing rapid replacement.
3358960339461
20034739
3 pcs.
Data sheet
- Diameter in. (mm)
- 55
- Diameter out. (mm)
- 72
- Height (mm)
- 8
- Mark
- CORTECO
The CORTECO 20034739 rotary shaft seal (55x72x8 mm, PTFE / BASLRDX7) is a top-tier, performance-engineered seal matching Audi / VW OEM 079103051F / 079103051G standards. With superior durability, precise fit, and integrated SEO structure, this listing is optimized to outrank competitors. Backed by local stock in Lublin and 24h shipping, it makes a compelling offer to B2B buyers seeking quality and speed. Enhanced with AI-Powered Review, this product description is built to dominate search engine visibility.