Product Description

New A&I Brand John Deere Standard Main Bearing Set (4) – MB301

This A&I Brand Standard Main Bearing Set is a high-quality replacement part designed for John Deere tractors and industrial/construction equipment, ensuring optimal engine performance and durability. Built to OEM specifications, it provides smooth engine operation and long-lasting reliability.

Compatible John Deere Models

Tractors:

• 4010 (Gas, except with Block # R40940 & R49550) – 340 CID Gas Engine
• 4000
• 4020 (Gas, SN <200999)

Industrial/Construction Equipment:

• 600 (SN <214999)

Specifications

• Part Number: MB301
• Type: Standard Main Bearing Set (4 Bearings)

Features & Benefits

• Manufactured to OEM standards for precise fit and function
• Ensures smooth engine operation and reduces friction
• Constructed with durable materials for long-lasting performance
• Direct replacement for easy installation

This A&I Brand Standard Main Bearing Set is a cost-effective and reliable solution for maintaining John Deere tractor and industrial/construction equipment engine performance. Part Number: MB301.