Rotary Shaft Seal CORTECO 12012521 FPM BASLRSX7 110x130x13

Rotary Shaft Seal CORTECO 12012521 FPM BASLRSX7 Oil Seal 110x130x13 - High-Performance Radial Oil Seal for Crankshaft with Dust Lip

The Rotary Shaft Seal CORTECO 12012521 FPM BASLRSX7 110x130x13 is a top-quality radial oil seal designed to provide reliable crankshaft sealing in demanding industrial and automotive applications. This high-performance oil seal is designed to work on the transmission side of the crankshaft, offering long-lasting protection against oil leaks, dust, mud, and contaminants.

Crafted from premium FPM (fluorinated rubber), this seal offers outstanding resistance to high temperatures, oils, greases, and aggressive chemicals, making it the perfect choice for agricultural machinery, industrial engines, and heavy-duty vehicles. Its left-hand thread (RS) construction actively returns excess oil to the engine, ensuring superior sealing performance.

The integrated dust lip enhances protection, preventing dirt and moisture from entering the crankshaft area, which extends the lifespan of the sealing system.

Applications - Compatible with:

✅ CASE IH: OEM part numbers 1966693C1, 3138701R91
✅ FERRARI: OEM part number 123797
✅ FIAT: OEM part numbers 46123797, 46139353
✅ LAMBORGHINI: OEM part number 215290730
✅ RENAULT TRUCKS: OEM part numbers 5000043624, 5000133701, 5000680251
✅ SAME: OEM part number 215290730

Key Features

✔️ Precise Dimensions: 110x130x13 mm - perfect fit for crankshafts in listed vehicles.
✔️ Premium Material: Made from high-performance FPM, resistant to oils, heat, and chemicals.
✔️ BASLRSX7 Construction: Includes left-hand thread for oil return and dust lip for contamination protection.
✔️ Designed for Harsh Conditions: Performs reliably in high-temperature and high-pressure environments.
✔️ OEM Compatibility: Direct replacement for original parts in CASE IH, FIAT, LAMBORGHINI, RENAULT TRUCKS, SAME.

Benefits of Choosing CORTECO 12012521 Radial Oil Seal

✅ Engineered for Durability: Long-lasting performance under harsh conditions.
✅ Superior Sealing Efficiency: Protects against oil leaks while blocking external contaminants.
✅ Compatible with Leading Brands: Fits a wide range of agricultural and industrial vehicles.
✅ Expert Supplier: Available directly from simmering.pl, your specialist in radial oil seals and rotary shaft seals.
✅ 24h Shipping: Fast, reliable delivery from our warehouse in Lublin, Poland.

Technical Specifications

• 📏 Inner Diameter: 110 mm
• 📏 Outer Diameter: 130 mm
• 📏 Thickness: 13 mm
• 📏 Material: FPM (fluorinated rubber)
• 📏 Design: BASLRSX7 - left-hand thread & dust lip
• 📏 Manufacturer: CORTECO

FAQ - Frequently Asked Questions

1. What does BASLRSX7 mean?
BASLRSX7 refers to the seal's specific design, which includes a left-hand thread for oil return and a dust lip that protects the seal from contaminants like dirt, water, and mud.

2. Which vehicles and machines does this seal fit?
This seal is compatible with:

• CASE IH: 1966693C1, 3138701R91
• FERRARI: 123797
• FIAT: 46123797, 46139353
• LAMBORGHINI: 215290730
• RENAULT TRUCKS: 5000043624, 5000133701, 5000680251
• SAME: 215290730

3. Why is FPM the best choice for crankshaft seals?
FPM (fluorinated rubber) offers:

• Outstanding temperature resistance (up to 200°C)
• Exceptional oil, fuel, and chemical resistance
• Long service life even in extreme environments.

4. Is this oil seal available for fast shipping?
Yes, this seal is available in stock at simmering.pl and can be shipped within 24 hours.

5. Can this seal be used in agricultural machinery?
Absolutely - it is specifically designed for tractors, trucks, and industrial vehicles from CASE IH, FIAT, LAMBORGHINI, RENAULT TRUCKS, SAME, and others.