BMW 1142 8637 821 Oil Filter Gasket OEM for N20B20/N52/N54/N55/B48/B58 Engines 200°C Heat Resistance
Price:
Negotiation
MOQ:
50PCS
Delivery Time:
5-15Days
Brand:
Czechdes
Product Description
Product Overview
The 1142 8637 821 Oil Filter Gasket is an OEM-grade sealing component designed specifically for BMW engines. This precision-engineered gasket ensures a leak-proof seal between the oil filter and engine block, maintaining optimal lubrication system performance during routine maintenance.
Vehicle Compatibility
| Model Series | Engine Codes | Year Range |
|---|---|---|
| BMW 3 Series (E90/F30) | N52, N55, B48 | 2005-2019 |
| BMW 5 Series (F10/G30) | N20, N63, B58 | 2010-2023 |
| BMW X3 (F25/G01) | N20, B48 | 2011-2023 |
| BMW X5 (E70/F15) | N55, N63 | 2007-2018 |
Full compatibility requires verification via BMW ETK or VIN lookup.
Working Principle
- Sealing Function: Compresses between oil filter housing and engine block to prevent high-pressure oil leaks
- Dynamic Adaptation: Expands under heat and pressure to maintain seal integrity during engine operation
- Failure Impact: Worn gaskets can cause oil leaks, potentially triggering low oil pressure warnings or engine damage
Key Features & Advantages
Competitive Advantages
- Precision Fit: OEM-exact dimensions ensure perfect compatibility with BMW engine interfaces
- Extended Durability: FKM material resists heat, oxidation, and lasts up to 30,000 km with proper maintenance
- Leak-Proof Design: Reinforced edges prevent misalignment or compression failures
Performance Comparison
| Feature | 1142 8637 821 | Generic Gaskets |
|---|---|---|
| Material | FKM (High-performance) | NBR (Standard) |
| Heat Resistance | Excellent (200°C) | Moderate (120°C) |
| Recommended Use | Turbocharged/High-performance engines | Low-stress NA engines |
Installation Guidelines
- Replacement Interval: Replace every oil filter change (typically 10,000-15,000 km)
- Torque Specs: Tighten oil filter to 25-30 N*m (refer to service manual)
- Post-Install Check: Idle engine for 5 minutes and inspect for leaks
Product Images
For exact fitment or technical support, provide your BMW VIN or engine code!
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Company
Guangzhou Yuanfenghang Automotive Parts Co., Ltd
Location
Room 01, 1st Floor, Building 4, No. 8 Xikeng, Lianquan Road, Yuexiu District, Guangzhou City, Guangdong Province
Contact Person
Sales