Looking for the best counter bore gauge? The 6434 Sleeve Height and Counter Bore Gauge offers 0.001″ accuracy, self-centering precision, and a rotatable bezel for fast, reliable diesel engine measurements.
Precision matters when measuring engine parts. The 6434 Sleeve Height and Counter Bore Gauge delivers 0.001″ accuracy, making it a top choice for diesel engine work.
This gauge handles all diesel engines. Swap contacts fast for sleeve height or counterbore depth. Self-centering and rotatable bezel save time.
Built tough, it resists shocks and dust. Backed by a 12-month warranty, it’s reliable for pros and DIYers. Need proof? Countless users trust it for repeatable, spot-on readings.
List of Top 10 Counter Bore Gauges
| Image | Title | Best For | Price |
|---|---|---|---|
![]() |
6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines Cylinder Bore Gauge Range 0-1.00″, Graduation 0.001″, Reading 0-100 |
This gauge is perfect for mechanics and engineers who work on diesel engines. It’s ideal for precise measurements in automotive, aerospace, and precision engineering tasks. |
|
![]() |
6434 Sleeve Height and Counter Bore Gauge Compatible with All Diesel Engines, Cylinder Bore Gauge Range: 0-1.00″, Graduation: 0.001″, Reading: 0-100 |
This product is perfect for professionals and DIY enthusiasts working on diesel engines with sleeved cylinders. It offers precise measurements for sleeve height, counterbore depth, and more, with durable construction and a 1-year warranty. |
|
![]() |
6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines, Cylinder Bore Gauge Range: 0-1.00″, Graduation: 0.001″, Reading: 0-100 |
This 6434 Sleeve Height and Counter Bore Gauge is perfect for automotive repair shops, aerospace maintenance teams, marine engineers, and heavy machinery technicians who need fast, precise measurements in tough settings. Its universal fit, durable design, and easy-to-read dial make it ideal for pros and DIYers checking engine parts like cylinder sleeves, pistons, and valves. |
|
![]() |
Turnirace Cylinder Bore Gauge – Sleeve Height and Counter Bore Gauge | 0-1.00″ Range | 0.001″ Precision | Professional Engine Sleeve Height Indicator Universal for All Diesel |
This precision tool is perfect for diesel engine technicians and mechanics who need fast, reliable measurements. It’s ideal for checking sleeve height, counterbore depth, or piston-deck clearance on all diesel engines like Caterpillar, Cummins, and Detroit Diesel. |
|
![]() |
6434 Sleeve Height and Counter Bore Gauge and 3164606 Cylinder Liner Press Installer Tool Heavy Duty for Cummins ISX X15 Liner Press |
This product is perfect for diesel engine mechanics and repair shops working on Cummins ISX X15 engines. It’s ideal for accurate measurements and efficient liner installations. |
|
![]() |
6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines Cylinder Bore Gauge Range 0-1.00″, Graduation 0.001″, Reading 0-100 |
This gauge is perfect for diesel engine mechanics, technicians, and engine builders needing precise measurements. It works fast in heavy-duty environments and fits all major diesel engines for sleeve height, counterbore, and piston clearance checks. |
|
![]() |
maXpeedingrods 6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines Cylinder Bore Gauge, Range 0-1.00″, Graduation 0.001″, Reading 0-100 |
This product is perfect for diesel engine mechanics and automotive technicians who need precise measurements of cylinder sleeves, counterbores, or piston clearance. Its easy-to-read display, multi-purpose design, and self-centering base make tasks faster and error-free. |
|
![]() |
Diesel Engine Cylinder Dial Bore Gauge Set, 0-1.00″ (0.001″ Precision) w/Sleeve Height & Counter Bore Gauge | 0-100 Reading | Fits All Diesel Engines | Professional Measurement Kit |
This Diesel Engine Cylinder Dial Bore Gauge Set is perfect for mechanics and engineers who need precise measurements for engine rebuilding, machining, or performance tuning. It’s ideal for anyone working on diesel engines, offering durability, accuracy, and ease of use in one complete kit. |
|
![]() |
6434 Sleeve Height and Counter Bore Gauge Fits for All Diesel Engines, Range: 0-1.00″ Graduation: 0.001″ Reading: 0-100 |
This tool is perfect for mechanics, engineers, and technicians working with diesel engines in automotive repair shops, aerospace maintenance, marine engineering, or heavy machinery diagnostics. Its precision, durability, and easy-to-use design make it ideal for professionals needing accurate measurements in demanding environments. |
|
![]() |
Pasimy 6434 Sleeve Height and Counter Bore Gauge Compatible with All Diesel Engines Cylinder Dial Bore Gauge Range: 0-1.00″ Graduation: 0.001″ Reading: 0-100 |
This gauge is perfect for mechanics, automotive technicians, and heavy machinery specialists who need precise measurements in diesel engines. Its durable stainless steel build and portable design make it ideal for workshops, repair shops, or field diagnostics. |
Detailed Reviews
Discover the top 10 Counter Bore Gauges in our expertly curated guide, combining professional insights and real user feedback. Each tool is reviewed for precision, durability, and value, ensuring you find the perfect fit for your needs. Dive in to find the best gauge that blends performance and affordability seamlessly.
1. 6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines Cylinder Bore Gauge Range 0-1.00″, Graduation 0.001″, Reading 0-100

This 6434 Sleeve Height and Counter Bore Gauge works with all diesel engines and sleeved cylinders. It measures precisely from 0-1″ with 0.001″ accuracy for tasks like checking piston height or valve depth.
The kit includes a Dial Indicator (4374), Base (4375), Flat Contact (4377), and Pointed Contact (4378). A Hex Wrench and case keep tools organized. It’s built for quick, repeatable measurements.
Made from hard stainless steel and shockproof materials, it lasts long in tough settings. Backed by a 30-day return policy and 12-month warranty, it ensures reliable, risk-free use.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This gauge is perfect for mechanics and engineers who work on diesel engines. It’s ideal for precise measurements in automotive, aerospace, and precision engineering tasks.
Ready to Purchase?
2. 6434 Sleeve Height and Counter Bore Gauge Compatible with All Diesel Engines, Cylinder Bore Gauge Range: 0-1.00″, Graduation: 0.001″, Reading: 0-100

The 6434 Sleeve Height and Counter Bore Gauge measures cylinder sleeve height, counterbore depth, and more. It works with all diesel engines and includes a dial indicator, base, contact points, and a carrying case.
Switch tasks fast: use the pointed tip for sleeve height, flat contact for counterbore. Built tough: waterproof, dustproof, and durable. Backed by a 1-year warranty for peace of mind.
Ergonomic design makes it easy to use for pros or DIYers. Simple setup and long-lasting performance ensure reliable results every time.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for professionals and DIY enthusiasts working on diesel engines with sleeved cylinders. It offers precise measurements for sleeve height, counterbore depth, and more, with durable construction and a 1-year warranty.
Ready to Purchase?
3. 6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines, Cylinder Bore Gauge Range: 0-1.00″, Graduation: 0.001″, Reading: 0-100

6434 Sleeve Height and Counter Bore Gauge works on all diesel engines. It measures cylinder sleeve height, counterbore depth, and valve protrusion. The gauge has a 0-1.00″ range and reads in 0.001″ increments for high precision.
Self-centering base speeds up alignment. Rotatable bezel and clamp let you zero the dial fast.
This tool includes a dial indicator, base, contacts, wrench, and case. It uses hardened steel and aluminum to last in tough settings. Laser-etched scales stay clear, and the sealed dial resists dust.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This 6434 Sleeve Height and Counter Bore Gauge is perfect for automotive repair shops, aerospace maintenance teams, marine engineers, and heavy machinery technicians who need fast, precise measurements in tough settings. Its universal fit, durable design, and easy-to-read dial make it ideal for pros and DIYers checking engine parts like cylinder sleeves, pistons, and valves.
Ready to Purchase?
4. Turnirace Cylinder Bore Gauge – Sleeve Height and Counter Bore Gauge | 0-1.00″ Range | 0.001″ Precision | Professional Engine Sleeve Height Indicator Universal for All Diesel

The Turnirace Cylinder Bore Gauge is a professional tool for engine work. It measures sleeve height and counterbore depth with 0.001″ precision. This gauge is ready to use right out of the box.
Its self-centering base saves time by ensuring instant alignment. The rotatable bezel and clamp make zeroing quick and easy. Swap flat and pointed contacts for different measurements effortlessly.
Built from hardened aluminum alloy, it’s durable and corrosion-resistant. The sealed, dustproof dial and shock-absorbing base ensure lasting accuracy. Works with all diesel engines for precise measurements.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This precision tool is perfect for diesel engine technicians and mechanics who need fast, reliable measurements. It’s ideal for checking sleeve height, counterbore depth, or piston-deck clearance on all diesel engines like Caterpillar, Cummins, and Detroit Diesel.
Ready to Purchase?
5. 6434 Sleeve Height and Counter Bore Gauge and 3164606 Cylinder Liner Press Installer Tool Heavy Duty for Cummins ISX X15 Liner Press

This Heavy Duty Tool fits Cummins ISX X15 engines. It replaces OEM #3164606 and ST-269. The set includes a Cylinder Liner Press Installer and a 6434 Sleeve Height Gauge.
The gauge measures 0-1″ with 0.001″ precision. It comes with a dial indicator, base, and two contacts.
Use this kit for accurate liner installs on all diesel engines. The tools are built strong for lasting use. Get professional results with ease.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for diesel engine mechanics and repair shops working on Cummins ISX X15 engines. It’s ideal for accurate measurements and efficient liner installations.
Ready to Purchase?
6. 6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines Cylinder Bore Gauge Range 0-1.00″, Graduation 0.001″, Reading 0-100

The 6434 Sleeve Height and Counter Bore Gauge is a professional tool for diesel engines. It works with all major brands, like Caterpillar, Cummins, and Volvo. This gauge ensures precise measurements for sleeved cylinders.
It has a 0–1.00″ range and 0.001″ graduation for ultra-accurate readings. The self-centering base saves time with fast, repeatable measurements. The rotatable bezel makes adjustments easy in any workshop.
This kit includes all essential parts and a rugged carrying case. It’s built tough for heavy-duty use in automotive, marine, and industrial settings. One tool meets diverse mechanical needs.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This gauge is perfect for diesel engine mechanics, technicians, and engine builders needing precise measurements. It works fast in heavy-duty environments and fits all major diesel engines for sleeve height, counterbore, and piston clearance checks.
Ready to Purchase?
7. maXpeedingrods 6434 Sleeve Height and Counter Bore Gauge for All Diesel Engines Cylinder Bore Gauge, Range 0-1.00″, Graduation 0.001″, Reading 0-100

The maXpeedingrods 6434 gauge measures diesel engine sleeve height and counterbore depth with 0.001″ precision. It fits all diesel engines for tasks like checking piston clearance or valve protrusion. A digital display and clear dial make readings fast and accurate.
Its self-centering base and rotatable bezel ensure quick, repeatable alignment. Backed by a 1-year warranty and lifetime support for hassle-free use.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for diesel engine mechanics and automotive technicians who need precise measurements of cylinder sleeves, counterbores, or piston clearance. Its easy-to-read display, multi-purpose design, and self-centering base make tasks faster and error-free.
Ready to Purchase?
8. Diesel Engine Cylinder Dial Bore Gauge Set, 0-1.00″ (0.001″ Precision) w/Sleeve Height & Counter Bore Gauge | 0-100 Reading | Fits All Diesel Engines | Professional Measurement Kit

The Diesel Engine Cylinder Dial Bore Gauge Set measures cylinder sleeves, bore depth, and piston clearances. It works with all diesel engines and fits sleeved cylinders perfectly. 0.001″ precision ensures ultra-accurate readings for engine repairs or upgrades.
This gauge has a 0-100 scale for consistent, repeatable results. Its durable steel and aluminum body resist wear and shock damage. A rotating bezel and automatic centering make adjustments quick and easy.
The set includes a base, contacts, wrench, and case. Hardened materials and a sealed dial ensure long-lasting reliability. Mechanics and engineers trust this kit for precise, professional measurements.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Diesel Engine Cylinder Dial Bore Gauge Set is perfect for mechanics and engineers who need precise measurements for engine rebuilding, machining, or performance tuning. It’s ideal for anyone working on diesel engines, offering durability, accuracy, and ease of use in one complete kit.
Ready to Purchase?
9. 6434 Sleeve Height and Counter Bore Gauge Fits for All Diesel Engines, Range: 0-1.00″ Graduation: 0.001″ Reading: 0-100

The 6434 Sleeve Height and Counter Bore Gauge is a versatile tool for all diesel engines. It measures with high accuracy, ensuring reliable results. Its durable design handles tough environments with ease.
This gauge works across automotive, aerospace, marine, and heavy machinery industries. It includes a self-centering base and rotatable bezel for quick measurements.
The kit comes with essential accessories like a dial indicator, contacts, and a rugged carrying case. Its lightweight, corrosion-resistant materials make it easy to use and long-lasting.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This tool is perfect for mechanics, engineers, and technicians working with diesel engines in automotive repair shops, aerospace maintenance, marine engineering, or heavy machinery diagnostics. Its precision, durability, and easy-to-use design make it ideal for professionals needing accurate measurements in demanding environments.
Ready to Purchase?
10. Pasimy 6434 Sleeve Height and Counter Bore Gauge Compatible with All Diesel Engines Cylinder Dial Bore Gauge Range: 0-1.00″ Graduation: 0.001″ Reading: 0-100

The Pasimy 6434 Sleeve Height and Counter Bore Gauge works with all diesel engines and sleeved cylinders. It measures precisely from 0-1.00″ with 0.001″ graduations for accurate readings.
This set includes a dial indicator, base, hex wrench, flat contact point, pointed contact, and a carrying case. Its portable design makes it easy to carry, use, and store anywhere. No extra tools needed—just grab and go.
Built with durable stainless steel, it lasts long and resists wear. The flat contact checks counterbore depth, while the pointed contact measures cylinder sleeve height. Perfect for mechanics, automotive repair, or aerospace work.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This gauge is perfect for mechanics, automotive technicians, and heavy machinery specialists who need precise measurements in diesel engines. Its durable stainless steel build and portable design make it ideal for workshops, repair shops, or field diagnostics.
Ready to Purchase?
Buying Guide
Need a counter bore gauge? These tools ensure precise measurements for engine work. They’re easy to use and save time. Here’s how to pick the best one.
Factors to Consider When Buying a Counter Bore Gauge:
- Accuracy: Look for gauges with 0.001″ precision. This ensures reliable readings for engine tasks.
- Range: Choose a gauge with a 0-1.00″ range. It fits most diesel engine needs.
- Durability: Pick tools made of hardened steel or aluminum alloy. They last longer in tough settings.
- Self-Centering Base: This feature speeds up alignment. It makes measurements quick and repeatable.
- Rotatable Bezel: A bezel lets you zero the dial fast. It saves time during setup.
- Accessories: Check for included items like contacts, wrenches, and cases. They keep tools organized.
- Warranty: A 1-year warranty or 30-day return policy adds peace of mind.
- Ease of Use: Look for ergonomic designs and simple setups. They make work smoother.
- Compatibility: Ensure the gauge works with all diesel engines. It should fit sleeved cylinders too.
- Portability: A lightweight, compact design is easy to carry and store.
Engaging Experience:
Imagine working on an engine with a gauge that aligns instantly and gives spot-on readings. No guesswork, just professional results. That’s what a great counter bore gauge delivers.