Engine Building Tools

Tools, Upper Rear Main Seal Remover and Installer, Kit

Part Number: LIL-27000

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Dowel Pin Puller, Adapters, 8mm, 10mm, 12mm, 14mm, Storage Tray, Set

Part Number: MNP-08-0604

Not Yet Reviewed

Estimated Ship Date: Today

Cam Checking Fixture With Cylinder Head On, Each

Part Number: CCA-4902

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Leak Detector, Tracer, A/C Refrigerant, R134a/R1234yf, Kit

Part Number: OTC-LD9-TGKIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valvetrain Checking Springs, Steel, 0.850 in. Diameter, 3.000 in. Height, Set of 8

Part Number: POW-POW101325

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer Installation Tools, Ford, 4.6L, 5.0L, Each

Part Number: PRO-66525

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Part Number: PRO-66790

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Engine Brushes, Seat Cleaning, 1.175 in. Diameter, 1.50 in. Brush Length, 0.005 in. Stainless Steel Bristles, 8.50 in. Length, Each

Part Number: BRH-NH3N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Ring Compressor, Adjustable, Aluminum, Black Anodized, Each

Part Number: TSR-RC4000-4120

Not Yet Reviewed

Estimated Ship Date: Today

Gasket Alignment Tools, Snap-Ups, Plastic, Blue, 5/16-24 in. Thread Size, Kit

Part Number: FEL-ES72863

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Pushrod Length Checker, Adjustment Range 8.350 in. to 9.800 in., Chromoly, Cup Ends, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: PRO-67557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Harmonic Balancer Puller and Installation Tools, HD Harmonic Crank Pulley Puller, Each

Part Number: APT-78450

Not Yet Reviewed

Estimated Ship Date: Today

Compression Testers, Diesel Compression Tester, Heavy Duty Vehicle, 2.5 in. Gauge, 0-1,000 psi, 14.5 in. Hose, with Adapters, Nozzles, Carry Case, Kit

Part Number: WMR-W89735

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Piston Ring Compressor, Aluminum, Black Anodized, 3.917 in. Diameter, Each

Part Number: BTC-BTRRC3917

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrod Tool, Steel, Natural, Fits Harley-Davidson® Engines with Collapsible Pushrod Tubes, Each

Part Number: MNP-08-0744

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.130 in. Bore, Each

Part Number: ARP-900-1300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

KIT,A/C,LEAKFINDER,SEALANT,DUAL ADAPTER

Part Number: LFN-LF200CS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Ring Compressor, Solid, Aluminum, Black Anodized, 4.070 in. Diameter, Each

Part Number: BTC-BTRRC4070

Not Yet Reviewed

Estimated Ship Date: Today

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.090 in. Bore, Each

Part Number: ARP-900-0900

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Replacement, Ring Filler Stone, Replacement Stone for SUM-906795-2, Each

Part Number: SUM-906796-2

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Gap Tool, Flat Disc Type, 0.025 in. - 0.045 in. Gap Range, Steel, Natural, Each

Part Number: LIL-67800

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Ring Compressor, Aluminum, Red Anodized, 4.00 in. Bore, Each

Part Number: PRO-67448

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.188 in./81.00mm Bore, Each

Part Number: WIS-RCS08100

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ring Compressor, Aluminum, Black Anodized, Adjustable, 3.580 in. to 3.675 in., Each

Part Number: TSR-RC3-580-3675

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Hold Adapters, 14mm/ 18mm, 1/4 in. NPT Female Threads, for Spark Plugs, Pair

Part Number: PRO-67400

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today