Features
- Diesel Engine Sleeve Height Tool – Professional 6434 counter bore gauge engineered for all diesel engines and sleeved cylinders, including Caterpillar, Cummins, Detroit Diesel, John Deere, Ford, John Deere, Bobcat, Volvo, Mack Trucks, Navistar, BMW, Honda, Toyota, Isuzu, Kamaz, Kawasaki, Komatsu, etc.
- High-Precision Cylinder Bore Gauge – Features a 0–1.00″ measuring range, 0.001″ graduation, and a 0–100 dial for ultra-accurate readings of counterbore depth, sleeve height, and piston-to-deck clearance.
- Self-Centering & Time-Saving Design – The base auto-aligns for fast, repeatable measurements, while the rotatable bezel with clamp makes zeroing and adjustments effortless in any workshop setting.
- Rugged & Reliable for Heavy-Duty Use – Built from hardened steel and aluminum alloy with a sealed, dustproof, and shock-resistant dial, ensuring long-term durability in demanding diesel engine environments.
- Complete Diesel Engine Measuring Kit – Includes 4374 dial indicator (0-100 scale), 4375 base, 4377 flat contact and 4378 pointed contact, hex wrench and a rugged carrying case
Ships from our US warehouse to any Canadian province in 5-8 business days.






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