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Details Images
Product Overview
This premium 0B5 DL501 Transmission Input Shaft Oil Ring Holder (Oil Seal Ring Sleeve) is precision-engineered for Audi 7-speed wet dual-clutch S-Tronic transmissions. Positioned on the input shaft assembly, this component serves as the critical seating guide for the Teflon sealing rings that direct oil pressure to the clutch packs. Manufactured from high-density, wear-resistant steel and machined to exact micron tolerances, it prevents internal oil pressure leakage, fixing common shifting shudder, delayed engagement, and clutch slipping issues caused by a grooved or worn factory holder.
Product Specifications
- Transmission Model: 0B5 / DL501 (7-Speed Wet Dual-Clutch / DSG / S-Tronic)
- Product Name: Input Shaft Oil Ring Holder Sleeve / Clutch Support Hub
- Material: Heavy-Duty High-Grade Wear-Resistant Alloy Steel
- Condition: Aftermarket Brand New (100% Dimensional and Surface Hardness Tested)
- Function: Provides a smooth, flawless sealing surface for input shaft Teflon rings to maintain stable hydraulic line pressure.
Vehicle Application & Compatibility
Compatible with Audi models equipped with the 7-speed 0B5 / DL501 S-Tronic Quattro automatic transmission:
- Audi A4 / S4 / Avant / Quattro (2009-Up)
- Audi A5 / S5 / Coupe / Sportback (2008-Up)
- Audi A6 / S6 / Avant / Quattro (2011-Up)
- Audi A7 Sportback (2011-Up)
- Audi Q5 (2009-Up)
- Note: Please cross-reference your original input shaft configuration before ordering to guarantee 100% correct fitment.
Key Features & Advantages
- Micro-Finish Sealing Surface: Features a mirror-smooth outer surface finish that minimizes friction against the Teflon oil rings, dramatically extending the life of the seals.
- Superior Hardness & Wear Resistance: Specially heat-treated to resist grooving and scoring from continuous clutch rotation under high hydraulic pressures.
- Perfect OE Specification Alignment: Machined strictly to original factory specifications, allowing transmission rebuilders to perform a quick, drop-in replacement during a bench overhaul.
Why Choose TRANSWIN?
As a professional global supplier of automatic transmission parts, TRANSWIN is dedicated to delivering industry-leading reliability and performance. When you partner with us, you benefit from:
- Premium OEM Quality: All TRANSWIN parts are manufactured using high-grade materials and undergo 100% rigid testing to ensure precise fitment and prolonged service life.
- Factory-Direct Pricing: We offer highly competitive wholesale pricing to maximize profit margins for transmission repair shops, distributors, and parts importers worldwide.
- Extensive Inventory & Fast Shipping: Our robust supply chain ensures reliable stock availability and prompt, efficient global shipping to keep your business moving.
- Professional B2B Support: Backed by transmission experts, TRANSWIN provides comprehensive technical assistance and reliable after-sales service for hassle-free purchasing.
Details Images
Product Overview
This premium 0B5 DL501 Transmission Input Shaft Oil Ring Holder (Oil Seal Ring Sleeve) is precision-engineered for Audi 7-speed wet dual-clutch S-Tronic transmissions. Positioned on the input shaft assembly, this component serves as the critical seating guide for the Teflon sealing rings that direct oil pressure to the clutch packs. Manufactured from high-density, wear-resistant steel and machined to exact micron tolerances, it prevents internal oil pressure leakage, fixing common shifting shudder, delayed engagement, and clutch slipping issues caused by a grooved or worn factory holder.
Product Specifications
- Transmission Model: 0B5 / DL501 (7-Speed Wet Dual-Clutch / DSG / S-Tronic)
- Product Name: Input Shaft Oil Ring Holder Sleeve / Clutch Support Hub
- Material: Heavy-Duty High-Grade Wear-Resistant Alloy Steel
- Condition: Aftermarket Brand New (100% Dimensional and Surface Hardness Tested)
- Function: Provides a smooth, flawless sealing surface for input shaft Teflon rings to maintain stable hydraulic line pressure.
Vehicle Application & Compatibility
Compatible with Audi models equipped with the 7-speed 0B5 / DL501 S-Tronic Quattro automatic transmission:
- Audi A4 / S4 / Avant / Quattro (2009-Up)
- Audi A5 / S5 / Coupe / Sportback (2008-Up)
- Audi A6 / S6 / Avant / Quattro (2011-Up)
- Audi A7 Sportback (2011-Up)
- Audi Q5 (2009-Up)
- Note: Please cross-reference your original input shaft configuration before ordering to guarantee 100% correct fitment.
Key Features & Advantages
- Micro-Finish Sealing Surface: Features a mirror-smooth outer surface finish that minimizes friction against the Teflon oil rings, dramatically extending the life of the seals.
- Superior Hardness & Wear Resistance: Specially heat-treated to resist grooving and scoring from continuous clutch rotation under high hydraulic pressures.
- Perfect OE Specification Alignment: Machined strictly to original factory specifications, allowing transmission rebuilders to perform a quick, drop-in replacement during a bench overhaul.
Why Choose TRANSWIN?
As a professional global supplier of automatic transmission parts, TRANSWIN is dedicated to delivering industry-leading reliability and performance. When you partner with us, you benefit from:
- Premium OEM Quality: All TRANSWIN parts are manufactured using high-grade materials and undergo 100% rigid testing to ensure precise fitment and prolonged service life.
- Factory-Direct Pricing: We offer highly competitive wholesale pricing to maximize profit margins for transmission repair shops, distributors, and parts importers worldwide.
- Extensive Inventory & Fast Shipping: Our robust supply chain ensures reliable stock availability and prompt, efficient global shipping to keep your business moving.
- Professional B2B Support: Backed by transmission experts, TRANSWIN provides comprehensive technical assistance and reliable after-sales service for hassle-free purchasing.
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