Engine Building Tools

Valve Stem Installation Protector, Exhaust Only, 0.344 in. Stem Diameter, Harley-Davidson®, Each

Part Number: KPM-20-20638

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Dial Indicator, 0-100 Dial Face, Revolution Counter, 0-.250 in. Range, .001 in. Increments, Each

Part Number: PRO-66963

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

Compression Tester, 0-300 psi., 10mm, 12mm, 14mm, 18mm Adapters, 12 in. Hose, 2 1/2 in. Gauge, Each

Part Number: PTM-PP2092

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Dial Indicator, Camshaft Degree Kit Component, 0 - 1.00 in. Dial, Kit

Part Number: PRO-66829

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Harmonic Balancer Puller and Installation Tools, 54-Piece Harmonic Balancer Puller & Installer Kit, with Black Plastic Case and Hardware, Kit

Part Number: PWB-648994

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Leak Detection Dye, 8 oz. Tube, Oil Based, Air Conditioning Dye, Each

Part Number: TRL-TP9770-8

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted
• Ground

Leak Detection Kit, Complete A/C and Fluid, with UV Light, Heavy-Duty/Fleet, Kit

Part Number: TRL-TPOPUV57HD

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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• Special Order

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.440 in., Each

Part Number: TSR-RC4440

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.185 in. Bore, Each

Part Number: ARP-900-1850

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Ring Compressor, Aluminum, Blue Anodized, Adjustable, 4.000 in. to 4.090 in., Each

Part Number: PRO-66766

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Ring Compressor, 4.075 in./103.51mm Diameter, Aluminum, Black Anodized, Each

Part Number: ARP-900-0750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.390 in. Bore, Each

Part Number: ARP-900-3900

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Degree Wheel, 9 in. Diameter, Each

Part Number: PRO-66791

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Block Off Kit, Engine Storage, Dominator Carburetor, Chevy, Big Block, Kit

Part Number: JZP-730-003-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Filter Wrench Kit, Master Kit, 64mm-100mm Size Range, Black, Plastic Storage Case, Kit

Part Number: KTI-73635

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Piston Ring Compressor, Aluminum, Black Anodized, 3.640 in. Diameter, Each

Part Number: BTC-BTRRC3640

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Rubber Sleeve, Camshaft Bearing Tool Replacement Part, Each

Part Number: LIL-18410

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Piston Ring Squaring Tools, 3.700 to 3.800 in. Bore Adjustment Range, Aluminum, Black Anodized, Each

Part Number: TSR-8899

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Feeler Gauges, 11 Blades, 30 Degree, 0.004 in. - 0.014 in. Range, Pair

Part Number: LAG-3085

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.380 in., Each

Part Number: TSR-RC4380

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Valve Spring Height Micrometer, 1.600 to 2.200 in. Range, For Beehive Springs, Each

Part Number: CCA-4930

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Ring Compressor Sleeve - 4.065" Bore

Part Number: WIS-RCS40650

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Rocker Arm Organizer Tray

Part Number: CCA-5329

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Stones, Cylinder Hone Replacement Components, 220 Grit, 4 in. Length, Set of 3

Part Number: CAV-361

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Valve Spring Compressors, Cylinder Head Off Usage, Steel, Natural, 1 3/4 in. Maximum Spring Diameter, Each

Part Number: AAF-ALL96490

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping