Midwest-2026-2027-catalog

• CLICK ON STK # FOR CURRENT PRICE •

ENGINE TOOLS

Piston Ring Installer Lisle Tapered jaws remove and install most rings from 3/64" to 1/4" in passenger cars and light trucks. Reduces breakage of rings during installation.

Valve Spring Compressor Model 16750 Lisle Tool makes spring compression and keeper removal simple because it doesn't require removal of the head. Adjustable cam action. No need to readjust the tool after each spring.

Stk.

Mfr.

Price

ENGINE TOOLS Automotive Stk. 503822 Stk. 503869 Stk. 503840

WEB

503858

33500

Ridge Reamer Lisle Complete ridge removal with a few easy turns. Stabilizer spring allows operator to take a selective cut to minimize chatter. Spring-loaded carbide cutter follows cylinder contour. Offset jaws assure rigidity throughout the range. Range 2-11/16" to 5-5/16".

Mfr.

Price

WEB

16750

Valve Spring Compressor Model 44300 Lisle High leverage valve spring compressor al lows one-hand operation. Exceptionally strong, rigid frame works with nearly all valve-in head and L-head engines as well as truck and tractor engines.

Stk.

Mfr.

Price

WEB

503922

36500

Replacement Cutter Stk.

Mfr.

Price

Mfr.

Price

WEB

503923

36510

WEB

44300

Stone-Type Glaze Breaker Lisle Controlled pressure assures positive, ad justable contact through full 2"-7" range. Stone arms are easily compressed to eliminate cylin

Piston Ring Groove Cleaner Lisle Heavy coil spring holds cutter in groove for fast removal of carbon. Handles pistons from 2-3/4" to 5" dia. Groover includes 2 easy to-set cutter wheels with the following sizes: 1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 1/4", 1.5mm, 1.75mm and 2.00mm.

der scratches. Operates with any electric drill. Includes three 220 grit stones. Stk. Mfr.

Length

Price

WEB

503823

23500

3"

Mfr.

Price

WEB

24000

Stone-Type Glaze Breaker Replacement Stones Lisle Set of three 220 grit replacement stones for Glaze Breaker Stk. 503823.

Piston Ring Compressors Lisle Spring clutch assures proper fit on the piston and positive locking action. Designed to eliminate ratchet problems.

Stk.

Mfr.

Qty.

Price

WEB

503820

23520

3

Stk.

Mfr.

Capacity 3-1/2"-7" 2-1/8"-5"

Height

Price

WEB WEB

503831 503824

21000 19500

7"

3-1/2"

Dual Drive Oxygen Sensor Wrench Lisle Use with 1/2" breaker bar to loosen stubborn oxygen sensors. Use a 3/8" ratchet on top for fast removal and installation. Fits oxygen sensors with a heat shield. Slotted body allows clearance for wire harnesses. Forged, heat-treated steel with 6-point design withstands high torque removal applications.

Take-apart Ring Compressor Lisle Combines the spring clutch with take-apart feature necessary for Volkswagens, motorcycles, outboard motors, etc. Quick release provides easy removal from connecting rod. Can be used on con ventional engines with narrow ring spacing.

Includes 1/2" and 3/8" drive. Stk.

Mfr.

Price

Stk.

Mfr.

Capacity 2-1/8"-5"

Price

WEB

503753

12390

WEB

503821

19000

Wrinkle Band Ring Compressor Lisle Cuts friction in half. Rings slide in easily. The wrinkle band can't slide down into the cylinder. Cam operation so only 1 adjustment is needed for a set of pistons.

Stk.

Mfr.

Capacity

Price

WEB

503837

21700

3"-5"

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