OEM Volvo 7421881494 / 21881494 Rocker Arm for Renault DTI 11 460 Truck

The OEM Volvo 7421881494 / 21881494 Rocker Arm from Volgen Power is a premium replacement part engineered for:

• Volvo trucks: FM, FH, B9R, B11R

• Renault trucks: T-Range

• Equipped with the Renault DTI 11 460 engine (11L, 460 hp, Euro 5/6 compliant)

This rocker arm ensures precise valve operation, optimizes combustion efficiency, and delivers long-lasting durability for heavy-duty applications such as long-haul transport, logistics, and construction operations.

Key Features

Precision Valve Control – Accurate valve actuation for optimal combustion and fuel economy.

High-Strength Forged Steel – Resists wear under high load and temperature.

OEM Standard Quality – Meets Volvo and Renault specifications for perfect fit and performance.

Enhanced Engine Reliability – Reduces valve train wear and extends service life.

Dual Compatibility – Fits multiple Volvo and Renault truck and bus models.

Technical Specifications

Application Scenarios

• Long-Haul Trucking – Reliable valve operation for high-mileage Volvo FH and Renault T-Range trucks.

• Urban & Regional Logistics – Consistent performance for Volvo FM and B11R buses in stop-start operations.

• Heavy-Duty Operations – Durable under high-torque loads in construction and mining dump trucks.

Why Choose Volgen Power?

• Trusted OEM Supplier – Meets strict Volvo & Renault standards.

• Global Logistics Network – Fast worldwide delivery with minimal downtime.

• Expert Technical Support – VIN-based compatibility verification.

• Competitive Pricing – OEM performance at aftermarket cost.

Compatibility Verification

Before ordering, confirm fitment for your Volvo or Renault truck equipped with the DTI 11 460 engine by providing your VIN or engine serial number to our support team.

Installation Tips

• Preparation – Inspect cylinder head & valve train; replace worn components.

• Alignment – Ensure correct rocker arm alignment with valve & pushrod.

• Torque Settings – Follow OEM torque specs from Volvo/Renault service manuals.

• Post-Installation – Check valve clearance and smooth operation.

Ordering Information

• Website: www.volgenpower.com

• Email: [email protected]

• 24/7 Support: +86 18827435225

• Delivery Time: In-stock items ship in 5–7 days; non-stocked 20–40 days.

• Return Policy: 60-day returns for quality issues in original condition.

• Bulk Orders: Wholesale pricing for fleets and distributors.

FAQ

Q1: Is this a genuine Volvo/Renault part?
A1: Yes, it is an OEM part made to the original manufacturer’s specifications.

Q2: Is it compatible with both Volvo and Renault trucks?
A2: Yes, including Volvo FM, FH, B9R, B11R, and Renault T-Range DTI 11 460.

Q3: What does a rocker arm do?
A3: It actuates inlet valves for precise timing, improving combustion efficiency.

Q4: Do I need other parts for installation?
A4: Gaskets and bolts may be required—contact us for bundled kits.