MAHLE Original Engines & Components

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.189 in. Bore, 1.2mm, 1.2mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42148CP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.640 in. Bore, 1.2mm, 1.2mm, 2.5mm Thickness, V8, Set

Part Number: MAH-42149CP010

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring Set, Plain - Performance Napier Steel 2nd Ring 4.320" x 1.0MM .136" RW

Part Number: MAH-3021236

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Plain - Performance Steel Napier THM-13 4.130 x .043 .135 RW

Part Number: MAH-3021251

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Plain - Performance Napier THM-13 4.125 x .043 .135"RW

Part Number: MAH-3021256

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Plain - Performance Napier THM-13 4.185 x .043 .135"RW

Part Number: MAH-3021259

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

RING SET, PLAIN

Part Number: MAH-3021266

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Special Order

Ring Set, Plain - Performance Steel Napier 2nd Ring 3.2283" x 1.2MM .135" RW

Part Number: MAH-3021320

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Chrome - 4.1550 Bore Dia. 3MM Edge Width CP20 Oil Ring Low Tension

Part Number: MAH-3030090

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Chrome - CP20 Std. Tension 3.0MM Oil Rings. 4.155" bore

Part Number: MAH-3030325

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Chrome - Performance Oil Ring Assembly 4.040" x 2.0MM .113" Radial Wall Std Tension

Part Number: MAH-3030780

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Plain - Performance CP20 Oil Ring Assembly 3.771" x 2.0MM Std Tension

Part Number: MAH-3030956

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-3150020

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.155 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150032035

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.040 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150036045

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.060 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150051060

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.625 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150056025

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.125 in. Bore, File Fit, 0.043 in., 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-3150183005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Plasma-moly, 4.155 in. Bore, File Fit, 0.043 in., 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-3150183035

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring Set, Moly - Performance Metric HV385 81.0MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension

Part Number: MAH-3150208

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

Ring Set, Moly - Performance Metric HV385 82.5MM x 1.0MM/1.2MM/2.8MM Drop In Std Tension

Part Number: MAH-3150211

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Special Order

PISTON

Part Number: MAH-2244046

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

REBORE KIT ASSEMBLY

Part Number: MAH-2244051

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MAH-2253525040

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Sleeve Assembly - Navistar DT- DTA 466 250hp & 270hp 6cyl 4.3 in. Bore 645485 UP

Part Number: MAH-2261919

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• Special Order