This two-layer motor water oil seal (part number 1002713-02-D) is an OEM-matching sealing component exclusively engineered for 2012–2016 Tesla Model S (covering 60, 85, P85, and other early variants). As a critical part of the Model S’s electric motor system, it is installed at the motor’s rotating shaft interface—forming a dual-barrier seal against water ingress and oil leakage. It fully aligns with Tesla’s original motor sealing specifications, ensuring the motor operates in a dry, clean environment and preventing costly damage from fluid intrusion.
- Dual-Barrier Sealing (Water + Oil):
The “two-layer” design integrates a water-resistant outer lip and an oil-retention inner lip:
- Outer Layer: Made of nitrile rubber with a hydrophilic coating, it blocks external water, dust, or road spray from entering the motor (critical for driving in rain, snow, or puddles);
- Inner Layer: Features a high-tensile rubber lip that retains the motor’s internal lubricating oil, preventing leakage onto other components (e.g., wiring harnesses) and maintaining proper lubrication for the motor shaft.
- High-Temperature & Wear Resistance:
Withstands the Model S motor’s operating temperature range (-30°C to 120°C)—no hardening in cold weather or softening in high-heat conditions. The seal’s contact surface with the motor shaft uses a polytetrafluoroethylene (PTFE) coating, reducing friction and wear (supports up to 10,000 hours of continuous motor operation).
- Vibration Compensation:
The flexible rubber body absorbs motor vibration during operation, ensuring the seal remains tightly fitted to the shaft and housing—avoiding gaps that could lead to fluid leakage or contamination.
- Critical Note: Exclusively for 2012–2016 Tesla Model S electric motors—not compatible with post-2017 Model S (redesigned motor) or other Tesla models (Model 3/Y/X). Installing on incompatible motors will cause sealing failure.
- Installation Requirements (Professional Only):
- Disassemble the motor housing (follow Tesla’s 2012–2016 Model S service manual) and remove the old seal (use a seal pick tool to avoid damaging the shaft or housing).
- Clean the shaft and housing groove with a lint-free cloth (remove old oil, debris, or rubber residue—any contamination will compromise sealing).
- Apply a thin layer of Tesla-specified motor oil to the seal’s inner lip (aids installation and initial lubrication), then press the seal into the housing groove (ensure it sits flush, no tilting).
- Reassemble the motor and test for leaks (run the motor at idle for 30 minutes, then inspect for oil/water traces).
- Replacement Scenario: Replace if the motor shows signs of water intrusion (e.g., abnormal noise, reduced performance) or oil leakage (visible oil stains on the motor exterior).
- Package Content: 1 × Two-layer motor water oil seal (1002713-02-D) + 1 × Packet of cleaning wipes (for pre-installation surface preparation).
This seal replicates Tesla’s original engineering standards, providing reliable protection for the 2012–2016 Model S’s motor system and ensuring long-term, trouble-free operation.
