Engine Building Tools

Piston Ring Compressor, 3.50 in. to 7.00 in. Range, Steel, Black, Each

Part Number: LIL-20500

3.97 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Black Anodized, 3.800 in. Bore, Each

Part Number: SME-903800

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

WRINKLE BAND RING COMPRESSOR

Part Number: LIL-21700

3.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Spring Compressor, Heavy-Duty, Stud Mount, Cylinder Head On Usage, Steel, Chrome, Each

Part Number: MOR-62371

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Valve Spring Compressors, Cylinder Head On Usage, Steel, Black Oxide, Ford, 4.6 L 3V, 5.4L 3V, Each

Part Number: OES-24429

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.610 in., Each

Part Number: TSR-RC4610

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Spring Compressors, OHV and OHC Spring Compressor Kit, Universal, Multi-point Adjustable, Black, Steel, Red Handle, Supports, Adapters, Each

Part Number: WMR-W89408

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.560 in., Each

Part Number: TSR-RC4560

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Black Anodized, 4.500 in. Bore, Each

Part Number: SME-904500

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.000 in. Bore, Each

Part Number: ARP-900-0000

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Black Anodized, Adjustable, 4.345 in. to 4.455 in., Each

Part Number: TSR-RC4345-4455

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Speed Handle, Valve Spring Compressor Component, Each

Part Number: LSM-SH-60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Tapered, Billet Aluminum, Black Anodized, 4.125 in. Bore, Each

Part Number: ARP-900-1250

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.465 in./88.00mm Bore, Each

Part Number: WIS-RCS08800

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Spring Compressor, Steel, Black, 3-valve Engines, Ford, 4.6L, 5.4L, Each

Part Number: OTC-6684

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.917 in./99.50mm Bore, Each

Part Number: WIS-RCS09950

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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: Monday 4/20/2026 if shipped by air

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

Part Number: BTC-BTRRC4070

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Piston Ring Compressor, Aluminum, Black Anodized, PTFE Coated, Tapered, 3.425 in./87.00mm Bore, Each

Part Number: WIS-RCS08700

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Black Anodized, Non-Adjustable, 4.165 in., Each

Part Number: TSR-RC4165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Ring Compressor, Aluminum, Red Anodized, 4.310 in. Bore, Each

Part Number: PRO-67574

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Piston Ring Compressors, 2.875 in. Minimum Diameter, 4.375 in. Maximum Diameter, Steel, Black, Kit

Part Number: OTC-4838

3.23 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Spring Compressor, Heavy-Duty, Cylinder Head Off Usage, Steel, Black Oxide, Kit

Part Number: OTC-4842

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Piston Ring Compressor, Solid, Aluminum, Black Anodized, 4.005 in. Diameter, Each

Part Number: BTC-BTRRC4005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Spring Compressor, Steel, Shaft Mount, Mopar, 383-440/B1, Each

Part Number: CCA-5324

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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