Guangzhou Yuanfenghang Automotive Parts Co., Ltd
| Payment Terms | L/C,D/A,MoneyGram,D/P,T/T,Western Union |
| Supply Ability | 5000 |
| Delivery Time | 5-15Days |
| Packaging Details | Cardboard box or Wooden box |
| Part Number | 1111 8618 864 |
| Product Name | Front Crankshaft Oil Seal |
| Brand Name | Czechdes |
| Model Number | N20B20 /N55/N54/N20/B38/B48/58 |
| Certification | ISO CE |
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Product Specification
| Payment Terms | L/C,D/A,MoneyGram,D/P,T/T,Western Union | Supply Ability | 5000 |
| Delivery Time | 5-15Days | Packaging Details | Cardboard box or Wooden box |
| Part Number | 1111 8618 864 | Product Name | Front Crankshaft Oil Seal |
| Brand Name | Czechdes | Model Number | N20B20 /N55/N54/N20/B38/B48/58 |
| Certification | ISO CE | ||
| High Light | BMW B20 Car Engine Parts ，Car Engine Parts Oil Seal ，11118618864 | ||
Part Number: 1111 8618 864
| Category | Compatibility Details |
|---|---|
| Engine Series | • B-Series: B38 (1.5L), B48 (2.0L), B58 (3.0L) • N-Series: N20 (2.0L), N55 (3.0L) |
| Vehicle Models | • 1 Series (F40/F52, 2019+) • 2 Series (F22/F45, 2014-2021) • 3 Series (G20/G21, 2019+) • 4 Series (G22/G26, 2020+) • 5 Series (G30/G38, 2017+) • X1 (F48, 2015-2022) • X2 (F39, 2018+) • X3 (G01, 2017+) • X5 (G05, 2018+) • Z4 (G29, 2019+) |
| Model Years | 2014-Present (varies by model) |
| Engine Codes | B38A15M0, B48B20M0, B58B30M0, N20B20, N55B30 |
| Production Dates | • B-Series: 2014-Present • N-Series: 2011-2017 (limited applications) |
| Exclusions | • S-Series high-performance engines • Diesel engines • Pre-2014 N20 engines (different design) |
| Verification | • Always confirm with VIN via: - BMW ETK system - RealOEM.com - Dealer parts catalog |
| Feature | Detailed Description |
|---|---|
| OEM-Level Sealing Performance | Manufactured to exact BMW OE standards for perfect crankshaft fitment and leak-proof performance |
| High-Temperature Resistance | FKM material withstands extreme temperatures from -40°C to 220°C |
| Dynamic Sealing Design | Spring-reinforced lip structure accommodates high-speed crankshaft rotation (up to 8000rpm) |
| Dual Protection | Primary sealing lip + secondary dust lip effectively blocks contaminants |
| Extended Durability | Optimized material formulation with 100,000km/5-year service life |
| Eco-Compatibility | Compliant with latest environmental standards, resistant to low-SAPS oil formulations |
| Category | Parameters |
|---|---|
| Basic Info | - OEM Part No.: 1111 8618 864 - Alternate No.: 11 18 6 861 864 |
| Dimensions | - ID: 38.5mm - OD: 58.0mm - Thickness: 9.8mm |
| Materials | - Lip: Fluoroelastomer (FKM) - Housing: Zinc-plated steel - Garter Spring: Spring steel |
| Performance | - Pressure Rating: 0.5Bar - Surface Speed: ≤20m/s - Friction Coefficient: 0.15-0.25 |
| Environment | - Temp Range: -40°C ~ +220°C - Fluid Resistance: Engine oil, coolant, water vapor |
Optimized Lip Angle: 55° contact angle balances sealing and friction
Pre-Lubricated: Factory-applied lubricant coating reduces initial wear
Foolproof Design: Asymmetric housing ensures correct installation
Vibration Compensation: Special wave spring accommodates axial micro-movements
BMW OEM Quality Certification
ISO 9001/TS16949 Quality Systems
REACH Environmental Compliance
300-hour bench endurance tested
Installation Tool: BMW 11 2 450
Lubricant: Loctite 8060 or equivalent
Cleaner: Permatex Brake Cleaner
Company Details
Business Type:
Manufacturer
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Active Member
Guangzhou Yuanfenghang Auto Parts Co., Ltd. is a professional manufacturer and wholesaler specializing in high-end automotive parts, focusing on providing genuine and premium aftermarket parts for luxury brands such as Mercedes-Benz, BMW, Land Rover, and Jaguar. With over 138 employees, the compa... Guangzhou Yuanfenghang Auto Parts Co., Ltd. is a professional manufacturer and wholesaler specializing in high-end automotive parts, focusing on providing genuine and premium aftermarket parts for luxury brands such as Mercedes-Benz, BMW, Land Rover, and Jaguar. With over 138 employees, the compa...
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