TOYOTA 29344-0W022 Vacuum Pump O-Ring, No. 2
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
Product Description
The OEM part number 29344-0W022 is a genuine Toyota vacuum pump O-ring (No. 2). The vacuum pump is a vital component for operating engine auxiliary systems, especially supplying vacuum to the brake booster (servo) and other pneumatic control valves. This specially profiled elastomer sealing ring ensures proper sealing of the pump housing, preventing engine oil leaks and loss of vacuum pressure from the system.
Over time, due to continuous thermal stress and exposure to engine oil, the O-ring material can harden, lose its elasticity, and develop micro-cracks. Common symptoms of seal failure include oil leakage around the vacuum pump mounting points or housing, as well as degraded braking performance or a stiff brake pedal caused by diminished vacuum levels. Replacing the O-ring during pump maintenance or overhaul is essential to ensure leak-free operation.
Technical Specifications
- Manufacturer: TOYOTA (Genuine OEM)
- Part Number: 29344-0W022
- Part Name: Vacuum Pump O-Ring, No. 2 (Ring, O Vacuum Pump, No.2)
- Material: High heat- and oil-resistant synthetic elastomer
- Fitting Position: Vacuum pump assembly
Vehicle Compatibility
- Toyota Alphard (MNH10) [2003 - ...]
- Toyota Auris (E150) [2009 - ...]
- Toyota Auris (E180) 1.6 [2012 - 2017] (ZRE181, 1ZRFAE)
- Toyota Auris (E180) 2.0 D-4D [2012 - 2015] (ADE186, 1ADFTV)
- Toyota Avalon (GSX30) [2005 - ...]
- Toyota Avensis (T270) 2.0 D-4D [2008 - 2015] (ADT270, 1ADFTV)
- Toyota Avensis (T270) 2.0 [2008 - 2011] (ZRT272, 3ZRFAE)
- Toyota Avensis (T270) 1.6 [2015 - 2017] (ZRT270, 1ZRFAE)
- Toyota Coaster (B40/B50) [2007 - 2011]
- Toyota Corolla (E150) [2008 - ...]
- Toyota Corolla (E160/E170) [2014 - ...]
- Toyota Corolla (E180) 1.6 [2013 - 2017] (ZRE181, 1ZRFAE)
- Toyota Corolla Verso (E120/E130) [2008 - ...]
- Toyota Hiace (H200) [2013 - ...]
- Toyota Land Cruiser 200 (J200) 4.5 D-4D [2007 - 2016] (VDJ200, 1VDFTV)
- Toyota Land Cruiser Prado (J120) [2004 - ...]
- Toyota Lexus IS (XE20) [2008 - ...]
- Toyota Lexus LX (J200) 4.5 D-4D [2015 - 2016] (VDJ201, 1VDFTV)
- Toyota RAV4 (XA30) [2008 - 2008]
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.070 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Alphard (MNH10) | All Engines | 2003 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Auris (E150) | All Engines | 2009 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Auris (E180) | 1.6 (1ZRFAE) | 2012 - 2017 | RING, O VACUUM PUMP, NO.2 (ZRE181, 1ZRFAE) |
| Toyota | Auris (E180) | 2.0 D-4D (1ADFTV) | 2012 - 2015 | RING, O VACUUM PUMP, NO.2 (ADE186, 1ADFTV) |
| Toyota | Avalon (GSX30) | All Engines | 2005 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Avensis (T270) | 2.0 D-4D (1ADFTV) | 2008 - 2015 | RING, O VACUUM PUMP, NO.2 (ADT270, 1ADFTV) |
| Toyota | Avensis (T270) | 2.0 (3ZRFAE) | 2008 - 2011 | RING, O VACUUM PUMP, NO.2 (ZRT272, 3ZRFAE) |
| Toyota | Avensis (T270) | 1.6 (1ZRFAE) | 2015 - 2017 | RING, O VACUUM PUMP, NO.2 (ZRT270, 1ZRFAE) |
| Toyota | Coaster (B40/B50) | All Engines | 2007 - 2011 | RING, O VACUUM PUMP, NO.2 |
| Toyota | Corolla (E150) | All Engines | 2008 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Corolla (E160/E170) | All Engines | 2014 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Corolla (E180) | 1.6 (1ZRFAE) | 2013 - 2017 | RING, O VACUUM PUMP, NO.2 (ZRE181, 1ZRFAE) |
| Toyota | Corolla Verso (E120/E130) | All Engines | 2008 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Hiace (H200) | All Engines | 2013 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Land Cruiser 200 (J200) | 4.5 D-4D (1VDFTV) | 2007 - 2016 | RING, O VACUUM PUMP, NO.2 (VDJ200, 1VDFTV) |
| Toyota | Land Cruiser Prado (J120) | All Engines | 2004 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Lexus IS (XE20) | All Engines | 2008 - ... | RING, O VACUUM PUMP, NO.2 |
| Toyota | Lexus LX (J200) | 4.5 D-4D (1VDFTV) | 2015 - 2016 | RING, O VACUUM PUMP, NO.2 (VDJ201, 1VDFTV) |
| Toyota | RAV4 (XA30) | All Engines | 2008 - 2008 | RING, O VACUUM PUMP, NO.2 |
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