Engine Building Tools

Block Torque Plates, Chevrolet/GMC Duramax, Billet Aluminum, 4.150 in. Bore, 2 in. Thick, Duramax LB7/LLY/LBZ/LMM/LGH/L5P Engine Blocks, Each

Part Number: ICB-551300-DUR01

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Piston Ring Compressor, Aluminum, Black Anodized, 3.552 in. Diameter, Each

Part Number: BTC-BTRRC3552

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 4.030 in./102.36mm Bore, Each

Part Number: WIS-RCS40300

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Thread Repair, Fix-A-Thread, 14mm-1.25, Spark Plug, Aluminum Heads, Tool and Inserts, Kit

Part Number: OES-25649

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

Piston Ring Installation Tool, 3/64 in. - 1/4 in. Ring Width Range, Each

Part Number: LIL-33500

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Tuesday 9/2/2025

Torque Plate, Billet Aluminum, 4.250 in. Bore Diameter, 1.970 in. Thick, Cummins 5.9L, 6BT, Each

Part Number: ICB-551300-CUM02

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Pushrod Length Checker, Mockup Rocker Arm, Fits 7/16 in. Studs, Chevy, Big Block, Each

Part Number: MAN-42133

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

Arbor/Pilot For Seat & Guide Cutters 5/16"

Part Number: CCA-4730

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Hydraulic Lifter Removal Tool, Chrome Vanadium Steel, Cadmium Plated, Each

Part Number: OES-27146

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

Piston Ring Compressor, Aluminum, Black Anodized, 4.100 in. Diameter, Each

Part Number: BTC-BTRRC4100

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Valve Spring Tester, Bench Mounted, 0-1,500 lbs/in. Range, Each

Part Number: ICP-110058

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Squaring Tool, Piston Ring, 4.310 in. to 4.390 in. Bore Adjustment, Aluminum, Black Anodized, Each

Part Number: TSR-8925

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Camshaft Degree Kit, Spring and Piston Stop Kit, Two Checking Springs, TDC Piston Stop, Wire Pointer, Kit

Part Number: TFS-90000S

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Port Block-Off Kit, Storage, Chevy, Big Block, Kit

Part Number: JZP-730-002-01

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Cylinder Hone Stones, Replacement, 320 Grit, Kit

Part Number: LIL-23540

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Leakdown Tester, Dual-Gauge, 14mm, Each

Part Number: TSR-14MMLDT

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Fan Clutch Wrenches, Steel, Black Powdercoated, Set

Part Number: LIL-43350

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Balancing Tool, Syncpro Carburetor Tuner, ABS Plastic, White, Each

Part Number: MNP-08-0411

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Ring Compressor, Aluminum, Black Anodized, Adjustable, 3.780 in. to 3.885 in., Each

Part Number: TSR-RC3-780-3885

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Adjustable Pushrod Length Checker, Cup Tip, 7.800 in. to 8.800 in., Steel Alloy, Black Oxide, Each

Part Number: TFS-9508

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Ring Compressor, Aluminum, Black Anodized, Adjustable, 5.000 in. to 5.125 in., Each

Part Number: TSR-RC5000-5125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Spark Plug Gap Tool, Screw Type, Aluminum, Gold Finish, Each

Part Number: AAF-ALL96515

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Spring Tester, 160-400 lbs/in. Range, Aluminum, Interchangeable Front Claws, Each

Part Number: MOR-62388

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.135 in., Each

Part Number: TSR-RC4135

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Carburetor Adjusting Tool, Steel Driver, Red Plastic Handle, GM, Chrysler, Kit

Part Number: LIL-55250

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025