Oil Pump Gear 294-1728 32T for Caterpillar C6.4 Excavator Engine Parts

Product Details

Product Overview

This high-quality Oil Pump Gear (Part Number: 294-1728) is specifically designed for the Caterpillar C6.4 diesel engine, a powerplant commonly found in heavy earthmoving machinery. As a critical component of the engine’s lubrication system, this gear ensures the precise and reliable delivery of oil to all moving parts, preventing premature wear and overheating.

Manufactured to meet OEM specifications, this 32-tooth (32T) gear is a direct replacement for the original part. It is suitable for a wide range of heavy equipment applications, including excavators, bulldozers, loaders, and trucks, providing a cost-effective and dependable solution for maintaining engine performance and longevity.

Key Features & Benefits

• OEM Equivalent Fitment: Manufactured to match the exact dimensions and specifications of the original Caterpillar part, ensuring a seamless, bolt-on installation without modifications.
• Precision 32-Tooth Design: The precisely machined gear profile guarantees a perfect mesh with the engine’s timing and oil pump drive, minimizing noise and vibration while maximizing oil flow efficiency.
• Durable Construction: Built from high-strength, wear-resistant materials to withstand the high torque and continuous operation demands of heavy-duty diesel engines.
• Enhanced Lubrication System: A properly functioning oil pump gear is vital for maintaining consistent oil pressure, which protects critical engine components from friction and thermal damage.
• Cost-Effective Solution: Offers a significant cost saving compared to purchasing a complete oil pump assembly, without compromising on quality or reliability.
• Rigorous Quality Control: Each gear undergoes strict dimensional and material testing to ensure it meets industry standards for performance and durability.

Technical Specifications

OEM Cross-Reference

This oil pump gear is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• Caterpillar Part Number: 294-1728

Note: This part is an aftermarket replacement. While we guarantee it meets or exceeds OEM specifications, “” is not affiliated with Caterpillar Inc.

Compatibility

This oil pump gear is specifically designed for the Caterpillar C6.4 diesel engine. It is commonly used in the following types of heavy machinery:

• Excavators
• Bulldozers
• Wheel Loaders
• Forklifts
• Dump Trucks
• Agricultural Tractors

Important: Please verify your engine model (C6.4) and the specific part number (294-1728) to confirm compatibility with your vehicle or equipment.

Global Supply & Distribution

We are an experienced international supplier of heavy-duty engine parts, with a robust logistics network capable of shipping to major ports and industrial centers worldwide. Our key markets include:

• North America: Fast delivery to the USA, Canada, and Mexico.
• Europe: Efficient shipping to the UK, Germany, France, Netherlands, and other EU countries.
• Asia-Pacific: Reliable service to Australia, New Zealand, Singapore, and Japan.
• Middle East & Africa: Serving the UAE, Saudi Arabia, South Africa, and other growing industrial markets.
• South America: Shipping to Brazil, Chile, Argentina, and more.

We offer flexible shipping options including express courier (DHL, FedEx, UPS), air freight, and sea freight to meet your project deadlines and budget. All shipments are professionally packed to prevent damage during transit.

Quality Assurance

At, we are committed to providing high-quality, reliable engine components. Our quality assurance process includes:

• Manufacturing Standards: Produced in ISO-certified facilities that follow strict quality management systems.
• Material Verification: All raw materials are tested to ensure they meet required hardness and strength specifications.
• Dimensional Accuracy: Each part is inspected with precision instruments to guarantee it matches OEM tolerances for a perfect fit.
• Testing: Machinery test reports and video outgoing inspections are available upon request to verify product quality before shipment.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing you with peace of mind for your purchase.

FAQ

Q1: Is this oil pump gear a direct replacement for the original Caterpillar part on my C6.4 engine?
Yes, this gear is manufactured to be a direct, drop-in replacement for the OEM Caterpillar part number 294-1728. It has the same 32-tooth configuration, dimensions, and material properties, ensuring it will fit and function exactly like the original part without any modifications.

Q2: How do I know if my oil pump gear needs replacement?
Common signs of a failing or worn oil pump gear include low engine oil pressure warnings on your dashboard, unusual whining or knocking noises from the engine, and metal shavings found in the engine oil during changes. If you are performing a major engine overhaul or replacing the oil pump, it is highly recommended to replace the gear as a preventative maintenance measure.

Q3: Can I install this gear myself, or should I hire a professional mechanic?
Replacing an oil pump gear requires disassembling the front of the engine (timing cover, oil pan, etc.) and precise alignment of timing marks. While a skilled mechanic with proper tools and a service manual can perform this task, we recommend having a certified diesel technician handle the installation to ensure correct timing and to prevent any internal engine damage.