V-Ribbed Belt Tensioner Assembly 119555X00B 119555X00C 119555X00D 119555X00E For Nissan Navara D40 / Pathfinder R51 / NV350 E26 / Cabstar 2.5 DCi YD25DDTi — OEM Equivalent With 70mm Pulley
| OEM Part Number: | 119555X00B / 119555X00C / 119555X00D / 119555X00E | Part Name: | Belt Tensioner Assembly / Tensioner Lever, V-Ribbed Belt |
| Pulley Outer Diameter: | 70 Mm | Pulley Width: | 33 Mm |
| Tensioner Type: | Automatic Spring-Loaded (Mechanical) | Pulley Actuation: | Automatic |
| Engine Compatibility: | Nissan YD25DDTi (2.5L DCi) | Vehicle Compatibility: | Nissan Navara D40, Pathfinder R51, NV350 E26, Cabstar NT400, Serena |
| Production Years: | 2005–2024 | Condition: | Brand New — 100% Quality Inspected |
| Warranty: | 12 Months | ||
| High Light: | V-Ribbed Belt Tensioner Assembly for Nissan Navara,OEM Equivalent Belt Tensioner with 70mm Pulley,Nissan Pathfinder R51 Belt Tensioner Assembly |
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OEM-grade direct replacement V-Ribbed Belt Tensioner Assembly for Nissan vehicles with YD25DDTi 2.5L dCi diesel engines. This automatic belt tensioner maintains optimal tension on the serpentine belt for efficient power transfer to engine accessories.
- OEM Specification - Verified by Nissan part numbers 11955-5X00B, 119555X00B, 119555X00C, 119555X00D, 119555X00E
- Precision 70mm Pulley - 70mm outer diameter, 33mm width per Gates T39170 and INA 534043510 specifications
- Proven Durability - Chrome-silicone torsion spring with special damping mechanism
- Installation Success Rate - 99% direct bolt-on fitment
- OEM Cross-Reference - Compatible with Gates T39170, INA 534043510, SKF VKM62028, RUVILLE 542557
| Part Number | 119555X00B 119555X00C 119555X00D 119555X00E |
|---|---|
| Car Model | Nissan Navara D40 / Pathfinder R51 / NV350 E26 / Cabstar |
| Engine Model | Nissan YD25DDTi |
| Condition | 100% Brand New |
| Material | High-strength aluminum alloy & precision bearings |
| Brand | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| Nissan | Navara | D40 | YD25DDTi 2.5 dCi | 2005-2015 |
| Nissan | Navara | D40 (NP300) | YD25DDTi 2.5 dCi | 2009-2015 |
| Nissan | Pathfinder | R51 | YD25DDTi 2.5 dCi | 2005-2013 |
| Nissan | NV350 | E26 | YD25DDTi 2.5 dCi | 2012-2024 |
| Nissan | Cabstar | NT400 / F24M | YD25DDTi 2.5 dCi | -- |
| Feature | Benefit |
|---|---|
| OEM Specification | Guarantees factory-fit quality and performance |
| Precision 70mm Pulley | Ensures correct belt tracking and smooth operation |
| Chrome-Silicone Torsion Spring | Improved flex fatigue characteristics and consistent tension |
| Special Damping Mechanism | Increases belt and tensioner life by absorbing vibration |
| Premium Precision Bearings | Minimizes friction for reduced bearing wear and noise |
| Unique Sealing | Prevents contamination for long-term reliability |
Pre-Installation Checklist:
- Allow engine to cool completely
- Inspect serpentine belt for cracks or wear
- Replace belt simultaneously for optimal performance
- Check all other idler pulleys and accessories
- Verify new tensioner's dimensions (70mm diameter, 33mm width)
Installation Steps:
- Disconnect negative battery terminal
- Rotate tensioner arm to relieve belt tension
- Remove old serpentine belt
- Remove tensioner mounting bolt(s)
- Remove old tensioner assembly
- Clean mounting surface thoroughly
- Install new tensioner and torque to specifications
- Route new serpentine belt according to diagram
- Rotate tensioner arm and install belt
- Start engine and verify smooth operation
Maintenance: Inspect every 50,000 km / 12 months. Recommended replacement at 100,000 km or earlier if symptoms appear.