B3.3 Turbocharger 4984029 For Cummins Diesel Engine Construction & Agriculture

Product Details

Product Overview

This high-quality turbocharger, part number 4984029, is specifically engineered for the Cummins B3.3 diesel engine platform. As a critical component for forced induction, this unit ensures optimal air intake density, allowing the engine to achieve maximum power output and fuel efficiency.

Designed to meet OEM specifications, this turbocharger is a direct replacement for the original equipment fitted on Cummins B3.3 engines. It is commonly utilized in a wide range of heavy-duty applications, including construction machinery, agricultural tractors, industrial pumps, gensets, marine vessels, and material handling equipment. This part is ideal for workshop technicians and fleet managers looking for a reliable, drop-in replacement to restore engine performance.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to the exact size and tolerances of the original Cummins part, ensuring a direct bolt-on installation without modifications.
• Enhanced Engine Performance: Recovers lost power and torque by restoring proper boost pressure, reducing black smoke and improving throttle response.
• Durable Construction: Built with high-grade cast iron and precision-balanced turbine wheels to withstand extreme exhaust gas temperatures and high rotational speeds.
• Rigorous Quality Testing: Each unit undergoes a machinery test report and video outgoing inspection to verify performance and balance before shipping.
• Cost-Effective Solution: Provides a high-quality alternative to expensive dealer parts, offering excellent value for maintenance and repair budgets.
• Versatile Application: Suitable for multiple heavy-duty environments, reducing inventory complexity for dealers and workshops serving diverse industries.

Technical Specifications

OEM Cross-Reference

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

• Cummins Part Number: 4984029
• Holset Equivalent: HX25 or similar series (verify application)

Note: Always confirm the original part number on your existing turbocharger or engine tag before ordering to ensure compatibility.

Compatibility

This turbocharger is commonly used for the following engine and equipment applications:

• Engine: Cummins B3.3 (also known as QSB3.3 in some industrial configurations)
• Construction: Mini excavators, skid steer loaders, backhoe loaders
• Agriculture: Tractors, combine harvesters, sprayers
• Industrial: Generator sets (gensets), air compressors, pumps
• Marine: Auxiliary engines, small workboats
• Material Handling: Forklifts, telehandlers

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to B2B buyers worldwide. Our export experience covers major industrial markets, including:

• North America: Regular shipments to the USA, Canada, and Mexico via air and sea freight.
• Europe: Efficient logistics to the UK, Germany, France, Netherlands, and Eastern European countries.
• Asia-Pacific: Direct shipping to Australia, New Zealand, Japan, South Korea, and Southeast Asia.
• Middle East & Africa: Established routes to UAE, Saudi Arabia, South Africa, and Nigeria.
• South America: Service to Brazil, Argentina, Chile, and Colombia.

We specialize in FOB, CIF, and DDP terms, offering flexible solutions for container orders or express courier services for urgent parts. Our team manages all international trade documentation and customs clearance support.

Quality Assurance

Every turbocharger is manufactured under strict quality control protocols in our ISO-compliant facility. Key quality measures include:

• Pre-Shipment Testing: Each unit is spin-tested for balance and pressure integrity.
• Inspection Reports: A machinery test report is available upon request.
• Visual Verification: Video outgoing inspection is provided to confirm product condition before dispatch.
• Warranty Coverage: Backed by a 6-month warranty against manufacturing defects.
• After-Sales Support: Online technical support is available for installation guidance and troubleshooting.

FAQ

1. How can I confirm this turbocharger fits my specific engine?

We recommend verifying the part number stamped on your existing turbocharger (typically on a metal tag or directly on the housing). If the number matches 4984029, it is a direct fit for the Cummins B3.3 engine. Alternatively, check your engine serial number against Cummins parts catalog to confirm the original turbocharger specification.

2. What is the recommended installation procedure for this turbocharger?

Professional installation is strongly advised. Key steps include: cleaning the oil feed and return lines, replacing all gaskets and seals, pre-lubricating the turbocharger with clean engine oil before startup, and checking for boost leaks after installation. Always follow the engine manufacturer’s service manual. After installation, idle the engine for a few minutes to ensure proper oil circulation before applying load.

3. How should I maintain this turbocharger for maximum service life?

Regular maintenance is critical. Use high-quality engine oil and replace it at manufacturer-recommended intervals (typically every 250-500 hours for heavy-duty use). Always replace the oil filter and air filter as scheduled. Inspect the intake and exhaust systems for leaks or restrictions. After heavy operation, allow the engine to idle for 2-3 minutes before shutdown to cool the turbocharger and prevent oil coking. This practice significantly extends turbocharger lifespan.