328-5574 CONNECTING ROD for CAT 844/834B/988B/988F

Features & Benefits

• Genuine CAT connecting rod bearing engineered for CAT 844, 834B, 988B and 988F heavy machinery engines
• Adopts steel-backed copper-lead alloy structure to provide excellent load carrying capacity and wear resistance
• Ultra-smooth precision machined surface reduces friction between connecting rod and crankshaft journal
• Good anti-seizure performance under heavy load, high temperature and continuous vibration conditions
• Strict dimensional tolerance control ensures perfect fit for engine overhaul
• Full quality inspection before shipment to guarantee stable performance
• Direct replacement part for old or worn connecting rod bearing

Compatible Machine This connecting rod bearing is compatible with:

• CAT 844 Wheel Dozer
• CAT 834B Wheel Dozer
• CAT 988B Wheel Loader
• CAT 988F Wheel Loader

If you’re unsure whether this part matches your machine, simply provide your machine serial number, and our technical team will verify compatibility before shipment.

Applications The 328-5574 connecting rod bearing serves as friction liner for engine connecting rod big end, widely used in heavy-duty working scenarios:

• Open-pit mining material handling and pushing operation
• Large quarry bulk material loading
• Heavy earthmoving and large infrastructure construction
• Long-shift continuous heavy-load operation of wheel loader and wheel dozer
• Engine overhaul and replacement of worn connecting rod bearings

It reduces friction loss inside the engine and protects crankshaft and connecting rod from abrasion damage.

Why Choose YLCM? YLCM specializes in supplying genuine CAT, KOMATSU and high-quality aftermarket spare parts to customers worldwide. We provide:

• Genuine CAT original engine parts and OEM-equivalent replacement parts
• Strict pre-shipment quality inspection for every component
• Competitive factory-direct pricing
• Fast worldwide delivery
• Professional export-grade packaging
• Technical support before and after sales
• Extensive export experience serving customers in Russia, Southeast Asia, the Middle East, Africa, and South America

In addition to engine bearings, we also supply hydraulic parts, undercarriage parts, engine components, electrical parts, filters, and a full range of heavy-equipment replacement parts.

Packaging & Shipping Every part is professionally packed to ensure safe international transportation. Packaging options include:

• Moisture-proof and dust-proof protective wrapping
• Shock-absorbing padding to avoid bumping and deformation
• Export-standard solid carton
• Sea freight
• Railway transportation
• Multimodal logistics solutions

Each unit is securely packaged to minimize abrasion, extrusion and deformation risks and ensure arrival in excellent condition.

Request a Quote Looking for the 328-5574 CONNECTING ROD for CAT 844 834B 988B 988F? Contact YLCM today to receive:

• Latest quotation
• Delivery lead time
• Packing details
• Shipping solution
• Technical support
• OEM part verification

Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.

Frequently Asked Questions

• Q: Is this a genuine CAT part? A: We can supply both genuine CAT original and high-quality aftermarket versions for 328-5574, to meet diverse customer needs and budget requirements. Please contact us if you have a specific preference, and we will be happy to assist.
• Q: How do I confirm this part is correct for my machine? A: To ensure perfect compatibility, please provide your machine serial number or the original part number to our team. We will verify the match for you promptly.
• Q: What is the warranty on this product? A: This product comes with a standard 6-month warranty against manufacturing defects.
• Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.