Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of oil drain plug crush washer seal ring in China. With abundant experience, we warmly welcome you to buy bulk durable oil drain plug crush washer seal ring in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Oil Drain Plug Crush Washer Seal Ringis precision-engineered to provide a leak-proof seal for Honda oil pans. Manufactured from premium aluminum, this washer undergoes controlled deformation during installation to ensure a secure, metal-to-metal connection. It effectively prevents oil seepage, promoting engine cleanliness and ensuring long-term reliability for your lubrication system.
Essential Fitment & Specs
Parameter | Details |
OE Number | 94109-14000 |
Size (ID×OD×W) | 14.5 × 22 × 1.5 mm |
Material Options | Aluminum |
Color | Silver |
Common Application | Honda Engines |
Position | Oil Pan Drain |
Technical Performance

This oil plug seal is precision-engineered from high-purity aluminum to ensure optimal deformation upon tightening, establishing a robust metal-to-metal barrier.
The oil washer seal is specifically designed to withstand the high-frequency thermal expansion and contraction cycles of engine oil pans, maintaining structural integrity under extreme heat.
As a critical drain bolt gasket, it effectively cushions installation torque, preventing damage to the oil pan threads and eliminating potential leakage paths.
Compared to standard materials, this component offers superior vibration resistance, ensuring the drn plug gasket provides consistent, lasting pressure in demanding driving conditions.
Beyond physical sealing, this product acts as a core barrier for stabilizing lubricant system pressure, ensuring oil flow remains precise and uncontaminated.
Manufacturing & Quality Control
We utilize advanced, fully automated cold-stamping technology to produce our oil drain plug rubber gasket line, ensuring thickness tolerances and inner diameters meet rigorous industrial standards.
Production strictly monitors material purity; every aluminum batch undergoes spectral analysis to eliminate impurities, ensuring the production of high-quality rubber drain plug gasket units.
Our production lines feature real-time vision inspection systems to conduct full checks on surface flatness and burr removal, eliminating installation risks caused by surface defects.
We adhere to standardized operational protocols, tracking production data from raw material intake to final packaging to provide full traceability for every batch.
Every unit undergoes multi-stage pressure testing, simulating actual engine environments to guarantee peak sealing performance even under extreme load.

Trade & Supply Solutions

We offer professional, customized production services, rapidly scaling to meet large-volume or specific rubber gasket for oil drain plug procurement requirements across various vehicle models.
As a strategic partner, we support flexible OEM/ODM collaboration, helping our clients build competitive, branded sealing solutions for the automotive aftermarket.
Our trade logistics utilize professional, anti-rust, and moisture-proof export packaging, effectively preventing environmental damage during long-distance shipping.
Relying on our efficient and robust international supply chain, we dispatch logistics resources in real-time, ensuring timely and dependable product delivery for global clients.
Whether you require specialized product development for a particular engine or long-term inventory availability, we provide one-stop technical consulting and logistics coordination.
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