Engine Building Tools

Plastigage, .004 in.-.009 in./ .102mm-.229mm, Range, Blue, Each

Part Number: CLE-MPB1

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Valve Spring Tester, Combo, Analog, Mini, 0-600 lbs./in. Range, Measuring Tool, Each

Part Number: PRO-66841

3.88 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Pressure Tester, Engine Oil, Transmission Fluid, 0-300 psi, 2.50 in., 72.00 in. Hose Length, Kit

Part Number: SUM-899004

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Degree Wheel, Steel, Blue, 18 in. Diameter, Each

Part Number: MOR-62191

4.8 out of 5 stars ( 40 )

Estimated Ship Date: Today

Compression Tester, 0-300 psi, Each

Part Number: LIL-20250

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Indicator Base, Magnetic, Steel, Black, Each

Part Number: AAF-ALL96416

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Gap Tool, Lever Type, Aluminum, Blue Anodized Finish, Each

Part Number: SUM-900209

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Gap Tools, Spark Plug Wire Gap Tools, 0.020 - 0.040 in. Gap Range, Steel, Natural, Each

Part Number: WTC-9531

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Compression Tester, 0-300 psi Range, Stop Valve, 15 in. Hose Length, Kit

Part Number: INO-3614

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Today

Plastigage, .009 in.-.020 in./.229mm-.508mm, Range, Yellow, Each

Part Number: CLE-MPY1

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Spring Tester, Mini, 0-1,000 lbs./in. Range, Each

Part Number: PRO-66837

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Spring Tester, Mini, Vise/Arbor Mount, 0-300 lbs/in Range, Recalibration Feature, Each

Part Number: PRO-66835

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Today

Oil Pressure Tester, 0-100 psi, 0-700 kpa, 24 in. Hose, Each

Part Number: PRO-67405

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

Valve Core, Replacement, Each

Part Number: LIL-20100

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Spring Pressure Tester, Digital, On Head, 0-600 lbs/in., Each

Part Number: PRO-67601

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Valve Core, Replacement, Deluxe Compression Tester Valve Core, Each

Part Number: MLI-1251-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Compression Tester, 0-300 psi Range, Stop Valve, 15 in. Hose Length, Rubber Hose, Kit

Part Number: INO-3612

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Gap Tool, Flat Disc Type, 0.050 - 0.100 in. Gap Range, Aluminum, Blue Anodized, Each

Part Number: MNP-08-0579

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Spring Tester Replacement, Load Cell Module. Bench Top Valve Spring Tester, 0-600 lbs., Each

Part Number: LSM-SM-090-600

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Brushes, Nylon Bristles, Twisted Steel Handles, 9 Assorted Sizes, Set of 9

Part Number: MRG-5192

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

Compression Tester Adapter, use with p/n 5021, Ford, 7.3L, Diesel, Each

Part Number: OTC-6076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Fuel Injection Cleaner Canister, Gasoline Fuel Type, Kit

Part Number: URR-FIC903

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Diagnostic Tools, Leakdown Tester, Compression Tester, Stethoscope, Kit

Part Number: SUM-CSUM2601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Compression Tester, Heavy Duty Compression Tester for Gasoline Engines, M10/M12/M14/M18 Fittings, Sold as a Kit

Part Number: SNG-34300

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Same As MRG-5188 Plus 3 9" Long Same Diameter

Part Number: MRG-5189

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today