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Nissens 891513 A/C Compressor
| Brand | Nissens 891513 |
|---|---|
| Refrigerant Type | R134a |
| Compatible Refrigerant Oil Type | Pag 46 |
| Oil Filled | Yes |
| Pulley Groove Quantity | 6 |
| Outside Pulley Diameter | 4.5 |
| Clutch Included | Yes |
| Compressor Type | 7sbu16c |
| Pulley Belt Type | Serpentine |
| Connector Pin Quantity | 5 |
| O-ring Quantity | 2 |
| O-rings Included | Yes |
| Voltage | 12 |
| Fits | Lexus · 3 vehicles |
OE-standard build. Test-proven for reliable performance under high-stress conditions.
Advanced compressor design. Engineered for excellent pumping performance with minimal noise and vibration.
Clutch included. Ready for a more complete compressor replacement.
Cross-references Global Parts Distributors LLC 4711363, Global Parts Distributors LLC 6511706 and UAC CO10879C for the same application. See all 15.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Nissens A/C Compressor for Lexus LS430
Restore cabin cooling with this Nissens A/C compressor, built to OE standards for consistent refrigerant flow and dependable operation under demanding conditions. This part is a direct-fit replacement for the 2001-2003 Lexus LS430 and is specified for R134A systems with PAG 46 oil.
Key Features
- OE-standard A/C compressor from Nissens
- Fits 2001-2003 Lexus LS430, N/A
- Compressor type 7SBU16C for R134A refrigerant systems
- Pre-filled with oil and specified for PAG 46
- 12-volt unit with 6-groove serpentine pulley
- Clutch included for a complete compressor assembly
- 5-pin connector and 2 O-rings included
- Designed for low noise, reduced vibration, and stable pumping performance
Detailed Description
Nissens Part Number 891513 is an A/C compressor engineered for the 2001-2003 Lexus LS430. It uses a 7SBU16C compressor design, a 4.5-inch pulley, and a serpentine belt drive with 6 grooves for proper belt engagement. The unit is configured for R134A refrigerant and PAG 46 oil, with the compressor pre-filled with shipping oil only. For the Lexus LS430 application, the compressor must be drained and refilled before installation. This part cross-references UAC CO10879C for the same application.
Common Problems This Part Can Address
- No cold air from the vents
- Compressor clutch engagement issues
- Excessive A/C compressor noise or vibration
- Weak refrigerant circulation in the HVAC system
- Loss of cooling performance in a Lexus LS430 A/C system
Installation Notes and Tips
Before installation, verify the system is set up for R134A refrigerant and PAG 46 oil. Because this compressor is filled with shipping oil only, drain and refill it to the correct specification before use. Inspect the belt drive, electrical connector, and sealing surfaces, and replace worn O-rings as needed. Proper evacuation and recharge procedures are important for reliable A/C performance after installation.
Quality Assurance
Nissens manufactures compressors to OE standards and tests them for operation under high-stress conditions. The compressor’s critical components, including the pulley, clutch, hub, bearing, and wobble plate, are engineered to support smooth pumping performance, controlled noise and vibration, and long-term durability. Part Number 891513 is built for the 2001-2003 Lexus LS430 platform.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2003 | Lexus | LS430 | Compressor filled with shipping oil only, must drain and refill |
| 2002 | Lexus | LS430 | Compressor filled with shipping oil only, must drain and refill |
| 2001 | Lexus | LS430 | Compressor filled with shipping oil only, must drain and refill |
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