Pistons & Piston Rings

Ring Set, Plain - Performance Napier THM-13 4.140 x .043

Part Number: MAH-3021265

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

RING SET, MOLY

Part Number: MAH-3011260

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Moly - Performance Plasma Steel Top Ring 3.801" x 1.0MM .143" RW HVOF

Part Number: MAH-3011261

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - 4.470" Bore dia. 1/16" Edge Width Gray Iron THG Second Ring.

Part Number: MAH-3021315

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

PISTON RING

Part Number: MAH-3011378

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Chrome - Performance Gray Iron BT-10UF 4.0945" x 2.0MM .178" RW

Part Number: MAH-3021380

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

PISTON RING - PERFORMANCE

Part Number: MAH-3011462

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Performance 4.375" x 1/16" .170"RW Steel Second Ring

Part Number: MAH-3021385

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Plain - 4.535" Bore dia. 1/16" Edge Width Gray Iron THG Second Ring.

Part Number: MAH-3020320

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Plain - 4.565" Bore dia. 1/16" Edge Width Gray Iron THG Second Ring.

Part Number: MAH-3020321

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Plain - 4.605" Bore dia. 1/16" Edge Width Gray Iron THG Second Ring.

Part Number: MAH-3020323

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Plain - Steel Napier THM-13 4.605 Bore x 1.0MM .136 Radial Wall

Part Number: MAH-3021190

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.615 Bore x 1.0MM .136 Radial Wall

Part Number: MAH-3021192

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.630 Bore x 1.0MM .136 Radial Wall

Part Number: MAH-3021195

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Ring Set, Plain - Steel Napier THM-13 4.600 Bore x .043" .135 Radial Wall

Part Number: MAH-3021196

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.605 Bore x .043" .135 Radial Wall

Part Number: MAH-3021197

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.610 Bore x .043" .135 Radial Wall

Part Number: MAH-3021198

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.615 Bore x .043" .135 Radial Wall

Part Number: MAH-3021199

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.620 Bore x .043" .135 Radial Wall

Part Number: MAH-3021200

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.625 Bore x .043" .135 Radial Wall

Part Number: MAH-3021201

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Steel Napier THM-13 4.625 Bore x .043" .135 Radial Wall

Part Number: MAH-3021202

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Performance Napier Steel 2nd Ring 4.065" x 1.0MM .136" RW

Part Number: MAH-3021216

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

Rebore Kit Assembly - Cms. 102mm/4.017" Bore B (OE#3802160)

Part Number: MAH-2253525

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Rebore Kit Assembly - CUMMINS B 5.9L L6 STD W/PC and rings (loose)

Part Number: MAH-2253526

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order

Rebore Kit Assembly - CUMMINS B 5.9L L6 PISTON, PIN, CLIPS AND RINGS

Part Number: MAH-2253526040

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Special Order