Product Overview

This high-precision Diesel Fuel Injector Nozzle, model L129PBA, is a direct replacement for the Perkins engine system (OEM reference 2645K612). Manufactured from premium stainless steel, this nozzle is designed for reliable fuel atomization in diesel injection systems. We serve a global B2B clientele, with consistent shipments to major industrial markets in North America, Europe, Asia-Pacific, the Middle East, and South America. Our parts are ideal for fleet maintenance, heavy equipment repair shops, and wholesale distributors requiring cost-effective, high-turnover components.

Key Features & Benefits

• Superior Durability: Constructed from high-speed stainless steel to withstand extreme injection pressures and resist wear.
• Precision Engineering: Ensures optimal fuel atomization for improved combustion efficiency and reduced emissions.
• Direct OEM Fitment: Exact match for Perkins part number 2645K612, guaranteeing a hassle-free installation with no modifications required.
• Reliable Performance: Restores engine power and smooth idling by replacing worn or clogged injector tips.
• Global Logistics: Fast dispatch within 3 days for in-stock items, with flexible shipping options including sea, air, and express courier.

Technical Specifications

OEM Cross-Reference

This nozzle is a direct replacement for the following OEM numbers:

• Perkins: 2645K612
• Alternative: L129PBA

Note: This part is specifically designed for the Perkins engine platform. Always verify your existing part number before purchasing.

Compatibility

• Engine Models: Compatible with specific Perkins diesel engine models utilizing the 2645K612 injector system.
• Vehicle/Equipment Application: Suitable for diesel engine cars, agricultural tractors, industrial generators, and construction machinery using Perkins engines.
• Year Range: General replacement part; no specific year restriction. Check fitment with your engine serial number.

Global Supply & Distribution

We offer comprehensive global logistics to support your supply chain:

• Shipping Options: Sea freight (FCL/LCL), air freight, and fast express couriers (DHL, FedEx, UPS, TNT).
• Major Markets: Consistent supply to North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Australia, Japan, South Korea), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
• Lead Time: Within 3 working days for stock items. Bulk orders require 7-15 days.
• Trade Assurance: Secure payment via TT, Western Union, PayPal, and Alibaba Trade Assurance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, under strict quality control.
• Testing: Each nozzle is tested for flow rate, spray pattern, and pressure resistance before packaging.
• Warranty: 4-month warranty against manufacturing defects. Claims supported by proof of purchase and defect analysis.
• Packaging: Neutral OEM packaging to prevent damage during transit. Custom branding available for bulk orders.

FAQ

Q1: Is this nozzle a direct replacement for my Perkins engine?
A: Yes, this L129PBA nozzle is the direct replacement for OEM number 2645K612. It is a standard injector tip used in several Perkins diesel applications. We recommend comparing the tip length and spray angle with your old part to ensure a perfect match.

Q2: What are the signs that this injector nozzle needs to be replaced?
A: Common symptoms include rough idling, reduced engine power, increased fuel consumption, black smoke from the exhaust, and hard starting. Replacing a worn nozzle can restore fuel economy and engine performance.

Q3: Do you offer installation instructions or technical support?
A: While this is a mechanical replacement part, installation should be performed by a qualified diesel mechanic to ensure correct torque and cleanliness of the fuel system. We can provide general fitment guidance but recommend consulting your engine’s service manual for specific procedures.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .