130706N21A TENSIONER ASSY-CHAIN
Images
Compatibility
Nissan 130706N21A
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| TRACK | QR20DE | SQ2F24 | BASE | Japan | F24 | 10.2011 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| LONG BODY | QR20DE | VRE25 | DX | Japan | E25 | 09.2007 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| 5 DOOR WAGON | QR25DE | TE52 | HWS | Japan | E52 | 08.2010 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Options | Diagram |
|---|---|---|---|---|---|---|---|
| KING CAB | QR25DE | S | USA | D40 | 08.2011 | AREA:FEDERAL; WHEEL DRIVE:2WD; TYPE:STD/BED | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | QR25DE | TNZ51 | XL | Japan | Z51 | 09.2008 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| WINDOW VAN | QR25DE | CS4E26 | DX | Japan | E26 | 06.2012 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| VAN | QR25DE | STD | General/Asia (RHD) | E26 | 11.2012 | 10.2017 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | QR25DE | TU31 | 250HWS/J | Japan | U31 | 06.2007 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| HATCHBACK | QR25DE | 25S SPECIAL EDITION GRADE | USA | S35 | 06.2012 | 11.2015 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | QR20DE | JK | General/Asia (RHD) | J31 | 10.2003 | 12.2008 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| MICRO BUS | QR25DE | TV | General/Asia (LHD) | E25 | 08.2007 | 11.2012 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | QR25DE | HIGH GRADE | General/Asia (LHD) | T31Z | 09.2008 | 10.2011 | View |
Information
Understanding the Chain Tensioner Assembly
The Chain Tensioner Assembly is a critical component in ensuring the smooth operation of an engine's timing chain. Its primary purpose is to maintain the right tension on the chain, preventing it from becoming loose and causing timing issues that could lead to severe engine damage.
Functionality of the Chain Tensioner
The tensioner utilizes a spring and a ratcheting mechanism to keep consistent pressure on the chain. This setup helps to compensate for chain stretch that occurs over time due to wear and maintains the synchronization of the engine's valves and pistons.
Consequences of a Faulty Tensioner
If the tensioner fails, the timing chain may slack, leading to a jump in timing, causing the engine to run poorly or even fail to run at all. In the worst-case scenario, a slipped chain can cause catastrophic engine damage.
Compatibility List
- Atlas
- Caravan
- X-Trail
- Urvan
- Murano
- Rogue
- Teana
- Elgrand
- Nv350 Urvan
- Presage
- Nv350 Caravan
- Frontier