M811937 MIU802457 Glow Plugs for John Deere Yanmar 3TNV76 3TNM74 3TNV70 3 Pack

This Glow Plug Set (3-Pack) is a direct replacement for John Deere and Yanmar diesel engines, compatible with models 3TNV76, 3TNM74, and 3TNV70, and matches OEM Part# M811937 and MIU802457.

Product Overview

This set of 3 glow plugs provides reliable cold-start performance for compact diesel engines. Designed for John Deere and Yanmar industrial engines, these glow plugs ensure rapid heating of the combustion chamber for dependable ignition in low temperatures.

Key Features & Performance

• Direct OEM replacement for part numbers M811937 and MIU802457
• Precise heating element for consistent starting in cold weather
• Durable construction to withstand high combustion chamber temperatures
• Includes 3 glow plugs for a complete replacement set
• Engineered for compatibility with Yanmar 3TNV76, 3TNM74, and 3TNV70 engines

Fitment & Compatibility

• John Deere compact tractors and equipment using Yanmar 3TNV76, 3TNM74, or 3TNV70 engines
• Yanmar industrial engines: 3TNV76, 3TNM74, 3TNV70

Common Uses

• Replacing worn or failed glow plugs in John Deere compact tractors
• Restoring cold-start reliability in Yanmar-powered generators and pumps
• Maintenance for skid steers and mini excavators with compatible Yanmar engines
• Servicing agricultural and construction equipment with 3-cylinder diesel engines

Technical Specifications

• Part Number(s): M811937, MIU802457
• Quantity: 3 glow plugs per set
• Voltage: 12V
• Thread Size: M10 x 1.25

Frequently Asked Questions

Q: Are these glow plugs a direct replacement for the original parts? A: Yes, these glow plugs are designed as a direct replacement for OEM part numbers M811937 and MIU802457, ensuring proper fit and function.

Q: What engines are these glow plugs compatible with? A: They are compatible with Yanmar 3TNV76, 3TNM74, and 3TNV70 diesel engines, commonly found in John Deere equipment.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.