Allstar Performance Gaskets & Seals

Pinion Seal, GM, 8.5 in., Each

Part Number: AAF-ALL72148

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Differential Cover Gasket, Steel Core Laminate, Quick Change, Each

Part Number: AAF-ALL72052

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Grommet Assortment, Rubber, Black, Set

Part Number: AAF-ALL18360

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Pinion Seal, GM, 7.5 in., Each

Part Number: AAF-ALL72147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Differential Cover Gasket, Paper, Ford 9 in., Each

Part Number: AAF-ALL72044

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Pinion Seal, Quick-Change, 3/4 in. Width, Each

Part Number: AAF-ALL72143

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Valve Stem Seals, Rubber, .675 in. Outside Diameter, 11/32 in. Valve Stem, Set of 16

Part Number: AAF-ALL90235

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Pinion Seal, Quick-Change, 1/2 in. Width, Each

Part Number: AAF-ALL72144

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Firewall Grommet, 4-Gauge, Black, Polyethylene, Each

Part Number: AAF-ALL76138

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Fuel Pump Gasket, Chevy Small Block, Each

Part Number: AAF-ALL87236

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Special Order

Valve Cover Gaskets, Cork/Rubber, Steel Core, Chevrolet, Pair

Part Number: AAF-ALL87214

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

O-Ring For Radiator Inlet Fitting

Part Number: AAF-ALL99358

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Special Order

O-Ring For Billet Water Neck

Part Number: AAF-ALL99353

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Allstar Performance SB Chevy Header Gasket 1-5/8 in Square Port (Stock)

Part Number: AAF-ALL87260

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Timing Cover Seal, Chevy Big Block, Each

Part Number: AAF-ALL87282

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

• Special Order

Valve Seals, 5/16 in, .620 in OD, .531 in Mach Tool Guide OD, Set of 16

Part Number: AAF-ALL90244

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

O-Ring Kit for Adjustable Fuel Logs

Part Number: AAF-ALL99448

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Timing Cover Seal, Chevy Small Block, Each

Part Number: AAF-ALL87280

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Drive Flange Gaskets, 8-Bolt Flange, Pair

Part Number: AAF-ALL72074

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Valve Cover Gaskets, Cork, Chevy Small Block, Pair

Part Number: AAF-ALL87210

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

Valve Cover Gaskets, Black Coated Cork with Steel Core, Silicone, Pair

Part Number: AAF-ALL87217

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

O-Ring for Water Neck Fitting

Part Number: AAF-ALL99354

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

Replacement O-Ring For Small Filler Cap

Part Number: AAF-ALL99355

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Replacement O-Ring For Large Filler Cap

Part Number: AAF-ALL99356

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Allstar Performance SB Chevy Header Gasket 1-3/4 in D Port (Standard)

Part Number: AAF-ALL87262

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order