Product Overview

This high-precision Kamaz Plunger Piston (Part Number: 33.1111074-01) is a critical component for the fuel injection system of Kamaz-092 diesel engines. Manufactured in Shandong, China, this OE-quality part ensures optimal fuel metering and injection pressure for reliable engine performance. We serve a global B2B clientele, with major markets including Russia, the CIS countries, Southeast Asia, the Middle East, Africa, and South America. Our supply chain is structured for rapid dispatch from Qingdao Port to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (33.1111074-01) for a perfect fit and seamless integration with the Kamaz-092 fuel injection pump.
• Superior Durability: Constructed from high-grade alloy steel with a hardened surface to withstand extreme pressure and wear, ensuring a long service life.
• Enhanced Fuel Efficiency: The precision-ground plunger and barrel assembly minimizes fuel leakage, optimizing combustion and reducing overall fuel consumption.
• Reliable Performance: Rigorously tested for dimensional accuracy and hydraulic performance to guarantee consistent engine starting, stable idling, and maximum power output.
• Cost-Effective Solution: Provides a high-quality alternative to OEM parts without compromising on performance, offering excellent value for fleet maintenance budgets.

Technical Specifications

Specification	Detail
OE Number	33.1111074-01
Model Number	33.1111074-01
Part Name	Plunger & Barrel Assembly
Engine Application	Kamaz-092
Place of Origin	Shandong, China
Material	High-Grade Alloy Steel
Warranty	10 Months
Packaging	Neutral Carton (Customizable upon request)
Supply Ability	5,000 Pieces per Week

OEM Cross-Reference

This part is a direct replacement for the following OEM reference numbers:

• Kamaz: 33.1111074-01

Compatibility

Engine Models:

• Kamaz-092

Vehicle Applications:

• Kamaz 5320, 5410, 5511, 4310 series trucks and chassis equipped with the Kamaz-092 diesel engine.
• Compatible with various Kamaz dump trucks, tractor units, and military vehicles utilizing the 092 engine platform.

Global Supply & Distribution

We offer reliable worldwide shipping for this critical fuel system component. Our logistics network ensures fast and secure delivery to major industrial centers and ports globally.

• Port of Dispatch: Qingdao, China
• Major Markets: Russia & CIS, Eastern Europe, Middle East (UAE, Saudi Arabia), Africa (Nigeria, South Africa), Southeast Asia (Indonesia, Vietnam), and South America.
• Shipping Options: Sea freight (FCL/LCL), air freight, and express courier (DHL, FedEx, UPS) available based on order volume and urgency.
• Export Experience: We handle all international trade documentation and customs compliance for smooth cross-border transactions.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control throughout the production process.
• Testing: Each plunger piston assembly undergoes strict dimensional inspection and hydraulic pressure testing to meet OEM performance standards.
• Warranty: Backed by a 10-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q1: How do I verify that this 33.1111074-01 plunger fits my Kamaz engine?

This plunger piston is specifically designed for the Kamaz-092 engine model. Please check your engine’s identification plate to confirm it is a Kamaz-092. The part number 33.1111074-01 is the standard OE reference for this component. If you are unsure, please contact us with your engine serial number for cross-verification.

Q2: What are the common signs of a worn plunger piston in a Kamaz fuel pump?

Common symptoms include hard starting, engine misfiring, black smoke from the exhaust, reduced engine power, and unstable idling. A worn plunger cannot maintain proper injection pressure, leading to poor fuel atomization. If you experience these issues, inspecting and replacing the plunger and barrel assembly is recommended.

Q3: Do I need to replace the entire injection pump or just the plunger piston?

In most cases, if the plunger piston is worn, you can replace just the plunger and barrel assembly (this part) without replacing the entire pump. However, we strongly recommend having the replacement performed by a qualified diesel technician. The technician should also inspect the delivery valve, pump head, and internal components for wear. It is also standard practice to replace the fuel filter and bleed the system after installation.

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 .