HOF Premium Track Roller – OEM Quality

Part Number: 117-5047

Built for demanding working conditions, the HOF Premium Track Roller delivers OEM Quality, durability, and reliable performance for Caterpillar CAT excavators and heavy equipment.

Manufactured from premium-grade forged steel, HOF track rollers are engineered to withstand heavy loads, continuous operation, and challenging environments.

Each roller features HOF's proprietary floating seal technology, developed to provide reliable sealing performance and protect internal components against dirt, dust, mud, and moisture. Combined with premium lubricating oil, this sealing system helps reduce friction, minimize premature wear, and extend service life.

Key Features & Benefits

• OEM Quality: Designed to deliver OEM quality, dependable performance, and durability.
• Premium Forged Steel: High-quality forged steel provides structural strength for demanding applications.
• HOF Proprietary Floating Seals: Independently developed floating seals help prevent contamination and maintain reliable sealing performance.
• Premium Lubrication: High-quality lubricating oil helps reduce internal friction and component wear.
• Heavy-Duty Performance: Built for construction, earthmoving, and other demanding working environments.
• Limited Warranty: 12 months or 2,000 operating hours, whichever comes first.

Compatible Caterpillar CAT Models

330, 330 L, 330B L, E300B, EL300B.

Detailed Applications

• E300 and EL300 hydraulic excavators: machine serial number 2CF00001-UP, powered by a 3306 engine.
• E300B and EL300B track-type excavators: machine serial number 1WJ00001-UP, powered by a 3306T engine.

OEM Cross-Reference Part Numbers

117-5047, 093-2025, 085-4973, 1R-8165.

Product Specifications

• Brand: HOF
• Product Name: Track Roller / Bottom Roller
• Primary Part Number: 117-5047
• Equipment Brand: Caterpillar CAT
• HOF SKU: JL-1114
• Condition: Brand New
• Tapped Hole: M24 Coarse Thread
• Hole Height: 110 mm
• Material: Premium Forged Steel
• Seal System: HOF Proprietary Floating Seals
• Lubrication: Premium Lubricating Oil
• Quality: OEM Quality
• Application: Excavator Undercarriage
• Limited Warranty: 12 months or 2,000 operating hours, whichever comes first

HOF Quality Commitment

At HOF, we understand that equipment downtime can be costly. Our undercarriage components are developed with a focus on premium materials, manufacturing precision, and long-term reliability.

By combining premium forged steel, proprietary floating seal technology, and premium lubrication, HOF delivers dependable replacement components engineered for demanding working environments.

HOF – OEM Quality. Reliable Performance. Exceptional Value.

Warranty Information

This HOF track roller is backed by a limited warranty for 12 months or 2,000 operating hours, whichever comes first, covering defects in materials and workmanship under normal operating conditions. Warranty coverage is subject to HOF's applicable warranty terms and conditions.

Need Help Confirming Compatibility?

Contact HOF with your equipment model, serial number, or original part number for assistance confirming the correct replacement part.