E-cowlboyRated 4.7 out of 5 from 3 reviews

E-cowlboy 6434 Sleeve Height And Counter Bore Gauge For Diesel Engines Range 0 To 1.00 Inch Graduation 0.001 Inch Dial Indicator Kit

Why you'll like it

  • Universal Engine Compatibility — Designed specifically for precise cylinder liner protrusion and counterbore depth measurements on all diesel engines with sleeved cylinders
  • High Precision Accuracy — Features a 0 to 1.00 inch measuring range with 0.001 inch graduations and 0 to 100 dial reading for exacting engine rebuild standards
  • Complete Diagnostic Kit — Includes 4374 dial indicator, 4375 base, flat contact point, pointed contact point, hex wrench, and a heavy-duty carrying case
  • Workshop Grade Durability — Built with hard stainless steel components, jeweled bearings, and a scratch-resistant anti-glare face designed to resist water, dust, and impacts

Product details

Description

The E-cowlboy 6434 Sleeve Height and Counter Bore Gauge is a high-precision measurement tool designed for professional diesel engine rebuilding and maintenance. Engineered to deliver accurate readings for cylinder liner protrusion, counterbore depth, and deck clearance, this versatile kit ensures optimal engine sealing and long-term performance across major diesel engine platforms such as Caterpillar, Cummins, Detroit Diesel, and John Deere.

Featuring a durable dial indicator with a 0 to 1.00 inch range, 0.001 inch graduations, and a 0-100 continuous reading dial, this kit provides exceptional measurement sensitivity. It includes specialized attachments: a pointed contact point for precise cylinder sleeve height checks, a flat contact point for measuring counterbore depth, a heavy-duty mounting base, a hex wrench, and a rugged protective storage case. Constructed from premium hard stainless steel with a jeweled bearing movement and a scratch-resistant, anti-glare crystal dial face, the tool is waterproof, dustproof, and shockproof to withstand demanding workshop environments.

How to use

  1. Select the appropriate contact point based on your measurement requirement: use the pointed contact point for cylinder sleeve height or liner protrusion, and the flat end contact point for counterbore depth.
  2. Mount the dial indicator onto the 4375 base and tighten using the provided hex wrench.
  3. Zero the dial indicator on a smooth reference surface or the engine block deck by rotating the bezel and locking it with the clamp.
  4. Carefully position the base across the cylinder bore to take accurate readings in 0.001 inch increments.

Ingredients

Premium Hard Stainless Steel (Rack, Stem, Spindle, Base, and Contact Points), Synthetic Sapphire Jeweled Bearings, Hard-Coated Anti-Glare Crystal Glass Dial Face, Impact-Resistant Molded Storage Case.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandE-cowlboy
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.73 reviews
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Write a reviewE-cowlboy 6434 Sleeve Height And Counter Bore Gauge For Diesel Engines Range 0 To 1.00 Inch Graduation 0.001 Inch Dial Indicator Kit
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Top reviews first: highest rated, with photos first

  • Sandeep K.
    5 ★

    khup chan ahe

    garaj hoti mhanun ghetla workshop sathi. detroit engine chya repair madhe khup upyog padla. flat contact point mule counterbore depth check karnyasathi kaym sope zale. hard case mule saman safe rahato. ekdum bhari tool ahe.

  • Vikram S.
    5 ★

    perfect for garage work

    needed a reliable gauge for winter rebuilding season when truck engines come in for complete overhauls. this kit with its heavy duty mounting base and continuous reading dial makes measuring piston to deck height very simple. glad I picked it up.

  • Rohan M.
    4 ★

    does the job well

    got this for doing some engine work over the weekend. the dial indicator is pretty clear with the 0 to 1.00 inch range and helps get proper readings for liner protrusion. box was a bit dusty when it arrived but the tool inside was safe. works fine once you set it up properly.

FAQs

Are you looking for step-by-step operating instructions for this gauge, or do you need help finding replacement parts like the dial indicator or contact points?

To operate the gauge, attach either the pointed contact for sleeve height or the flat contact for counterbore depth onto the dial indicator, secure it to the base, and zero the bezel against a clean deck surface. Replacement parts, including individual contact points and bases, can be sourced directly through specialized precision tool suppliers.

What measuring range and graduations does the E-cowlboy 6434 gauge provide?

This gauge features a total measuring range of 0 to 1.00 inch with fine graduations of 0.001 inch and a dial reading scale of 0-100, allowing mechanics to measure minute differences in liner height and bore depth accurately.

Which engine brands are compatible with this sleeve height gauge?

The E-cowlboy 6434 is a universal tool compatible with all diesel engines utilizing sleeved cylinders, including popular heavy-duty engines from Caterpillar, Cummins, Detroit Diesel, Ford, and John Deere.

Is this E-cowlboy 6434 gauge an authentic USA import when purchased on Dropy India?

Yes, all products listed on Dropy India are 100% authentic USA imports. Dropy sources directly from verified suppliers in the United States to ensure Indian mechanics and automotive professionals receive genuine, high-quality precision tools.

What accessories are included inside the carrying case?

The kit comes complete with the 4374 dial indicator, 4375 base, 4230 flat contact point, 4378 pointed contact point, a hex wrench for adjustment, and a hard shell carrying case for storage and transport.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.