Engine Building Tools

Valve Lash Adjusting Wrenches, 9/16 in. Wrench Size, Steel, Zinc Plated, 3/16 in., 7/32 in. T-Handles, Designed for Stud Girdle Rocker Assemblies, Kit

Part Number: AAF-ALL96402

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Pressure Switch Socket, Steel, Chrome, 1/2 in. Drive, Each

Part Number: OES-25254

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Leak Detection Tool Component, UV Leak Detection Lamp, Glasses, Kit

Part Number: LFN-LF500CS

Not Yet Reviewed

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 3.572 in. Bore, Each

Part Number: ARP-899-5720

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Feeler Gauges, 0.040mm - 1.000mm Range, 25 Blades, Each

Part Number: OES-25345

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring Compressor Component, Base, LSM Valve Spring Compressors, Each

Part Number: LSM-SC-800-BASE

Not Yet Reviewed

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 3.900 in. Bore, Each

Part Number: ARP-899-9000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Leakdown Tester, Dual-Gauge, Each

Part Number: PRO-66839

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

Piston Ring Compressor, Aluminum, Black Anodized, 3.927 in. Diameter, Each

Part Number: BTC-BTRRC3927

Not Yet Reviewed

Estimated Ship Date: Today

Adapter Bushings, Replacement Cam Degree Kit Components, Three Bushings, One Washer, Set of 4

Part Number: SUM-G1057-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Ring Compressor, Aluminum, Black Anodized, 4.055 in. Diameter, Each

Part Number: BTC-BTRRC4055

Not Yet Reviewed

Estimated Ship Date: Today

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: May 22, 2025 if ordered today

• Free Shipping
• Special Order

Degree Wheel, Aluminum, Blue Anodized, 7 in. Diameter, Each

Part Number: MRG-1570

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Spring Tester Calibration Springs, RIMAC Calibrated Test Spring, Light Spring, Each

Part Number: PRO-BB1903

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring Compressor, Aluminum, Black Anodized, Adjustable, 4.000 in. to 4.120 in., Each

Part Number: TSR-RC4-000-4-20

Not Yet Reviewed

• Special Order

Feeler Gauge, 0.002 in. - 0.025 in. Range, 15 Blades, Ruler, Each

Part Number: SUM-900211

Not Yet Reviewed

Estimated Ship Date: Today

Piston Ring Compressor, Steel, Black Anodized, 3.500 in. Minimum Diameter, 7.000 in. Maximum Diameter, Each

Part Number: LIL-21000

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 84mm Bore, Each

Part Number: ARP-901-8400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.100 in. Bore, Each

Part Number: ARP-900-1000

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2025 if ordered today

• Special Order

Push Rod Length Checker, Mopar HEMI, Ball/Cup Ends, 10.300 in. to 11.700 in. Range, Each

Part Number: PRO-67558

Not Yet Reviewed

Estimated Ship Date: Today

Flywheel Stop, Chevy, GMC, 6.6L Duramax, Each

Part Number: LIL-22110

Not Yet Reviewed

Estimated Ship Date: Today

Piston Dome Thickness Checking Tool, Includes Dial Indicator, Each

Part Number: PRO-66833

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Carburetor Jet Cleaning Tool, Blue Aluminum Handle, Each

Part Number: BKM-15-2212

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug Indexer, Hex-Head Design, for Flat/Taper Seat 14mm Plugs, Each

Part Number: MOR-62160

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Spark Plug Thread Inserts, M14 x 1.25 in. Thread Size, Steel, Black, 0.687 in. Length, Set of 5

Part Number: LIL-65030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today