Rocker Valve 1325703J00 For Nissan 13257-03J00 Genuine Engine Rocker Arm
Genuine Nissan rocker valve designed for precise valve actuation in diesel engines.
Product Overview
Function: Transfers motion from camshaft or pushrod to valve stem, ensuring precise valve timing and efficient combustion for Nissan diesel engines.
| Part Number: |
1325703J00, 13257-03J00 |
| Product Name: |
Rocker Valve / Valve Rocker Arm |
| Car Model: |
Nissan Cabstar, Atlas, Navara, Urvan, Civilian |
| Engine Model: |
Nissan ZD30 (3.0L), TD27 (2.7L), TD42 (4.2L) diesel engines |
| Condition: |
100% Brand New |
| Material: |
High-strength aluminum alloy & precision bearings |
| Warranty: |
6 Months |
Features & Advantages
- Genuine Nissan Quality: Manufactured to Nissan specifications for perfect fit and reliable valve actuation
- Hardened Contact Pad: Wear-resistant surface reduces friction and extends service life
- Precision Pivot Bore: Smooth operation on the rocker shaft
- Durable Construction: Forged steel or ductile iron withstands high cyclic loads
- Restores Valvetrain Performance: Eliminates tapping noise, uneven valve lift, and power loss
- Direct Replacement: Matches OE dimensions for simple installation
- Cost-Effective: Genuine part at competitive price
Vehicle & Engine Compatibility
Nissan Vehicle Models:
- Nissan Cabstar (light truck)
- Nissan Atlas (light/medium truck)
- Nissan Navara (pickup, D22 / D40 with ZD30 or TD27)
- Nissan Urvan (van, with ZD30)
- Nissan Civilian (bus, with TD42 / ZD30)
Engine Compatibility:
| Engine |
Displacement |
Type |
| ZD30 |
3.0L (2953cc) |
Turbo Diesel, DOHC |
| TD27 |
2.7L (2663cc) |
Turbo Diesel, SOHC |
| TD42 |
4.2L (4169cc) |
Diesel, OHV |
Installation Notes
Installation steps overview:
- Remove valve cover and related components
- Remove rocker shaft assembly or individual rocker arm
- Inspect rocker shaft and pushrod/camshaft for wear
- Lubricate new rocker arm's pivot bore and pad with engine assembly lube
- Install new rocker arm onto shaft or pedestal with proper orientation
- Torque rocker arm shaft bolts or adjustment nut to specification
- Adjust valve lash to OE specification (typically 0.25-0.35mm cold)
- Install new valve cover gasket and reassemble
- Start engine and check for abnormal noise
- Re-check valve lash after warm-up if required
Quality Control
- Material Verification: Steel/iron alloy composition and hardness tested
- Dimensional Inspection: Pad radius, pivot bore diameter, and overall length verified
- Hardness Testing: Pad hardness (HRC 50-55) and core hardness checked
- Visual Inspection: 100% checked for forging defects, burrs, or surface flaws
- Packaged Safely: Wrapped in protective oil paper, sealed in plastic bag, boxed with foam
Packaging and Delivery
- Neutral export packing or customized packaging available
- Carton or wooden case for safe transportation
- Fast delivery for stock items
- Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Rocker Valve 1325703J00, please contact our sales team for a competitive quote and expert technical support.