Product Overview

This high-precision Diesel Injection Pump Plunger P192, OEM number 134152-1220, is a critical component engineered for Nissan WB52RF8 and RF10 diesel engines. Designed for B2B global supply, this plunger element ensures optimal fuel metering and injection pressure for efficient combustion. We serve major markets worldwide, including North America, Europe, Southeast Asia, the Middle East, and South America, with fast shipping from our strategic distribution hubs in China.

Key Features & Benefits

• Premium Material: Manufactured from high-speed steel for exceptional wear resistance and extended service life under high-pressure conditions.
• Precision Engineering: 100% professional testing guarantees exact dimensions and surface finish, ensuring a perfect seal and consistent fuel delivery.
• Improved Efficiency: Optimized design reduces fuel consumption and minimizes emissions, meeting modern diesel performance standards.
• Direct Fitment: A direct OE replacement for the 134152-1220 and P192 series, requiring no modifications for installation.
• Rigorous Quality Control: Certified under ISO 9001:2000 and TS 16949 standards, ensuring reliability for heavy-duty applications.

Technical Specifications

OEM Cross-Reference

This plunger element directly replaces the following OEM numbers:

• 134152-1220 (Primary Nissan OEM)
• P192 (Series/Model Reference)

Please verify your existing part number before purchase. This component is specifically designed for the Nissan WB52RF8 and RF10 injection pump systems.

Compatibility

• Engine Models: Nissan WB52RF8, RF10
• Application: Diesel fuel injection pump systems
• Vehicle Fitment: Compatible with various Nissan industrial and commercial diesel vehicles using these engine models.

Always confirm engine model and pump series (P192) to ensure correct fitment.

Global Supply & Distribution

We are a reliable B2B supplier with a robust global logistics network. Our supply chain enables:

• Worldwide Shipping: Reliable delivery to all major ports and industrial centers.
• Major Markets: Serving North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Standard lead time of 3-7 days for stocked items.
• Flexible Ports: Dispatch from any major China port (Qingdao, Shanghai, Ningbo, etc.) to suit your logistics needs.
• Export Compliance: Experienced in international trade with secure payment methods (T/T, Western Union, PayPal).

Quality Assurance

• Standards: Manufactured under ISO 9001:2000 and TS 16949 certified facilities.
• Testing: Each plunger undergoes 100% professional testing for dimensional accuracy, surface integrity, and pressure performance.
• Warranty: Backed by a 1-year warranty against manufacturing defects.
• Packaging: Packed in industrial-standard materials (polyester bag + carton) to prevent damage during transit.

FAQ

Q1: How do I verify if this plunger fits my Nissan RF10 pump?
A: Please check the identification tag on your injection pump. This plunger is specifically for the P192 series used in the WB52RF8 and RF10 engines. The OEM number 134152-1220 must match your original part. If you are unsure, please send us a photo of your old part or pump model number for confirmation.

Q2: What is the recommended installation procedure for this plunger?
A: Installation should be performed by a qualified diesel technician. Ensure the pump housing and barrel are clean and free of debris. Lubricate the plunger with clean diesel fuel or assembly oil before insertion. Do not force the plunger; it should slide smoothly. Torque all components to manufacturer specifications to prevent leakage or damage.

Q3: How long does this plunger typically last in heavy-duty applications?
A: The lifespan depends on fuel quality and operating conditions. Under normal conditions with clean, high-quality diesel fuel and proper maintenance, this high-speed steel plunger can last 5,000 to 8,000 operating hours. Contaminated fuel or poor filtration will significantly reduce its service life.