LS Gen 3 & 4 Melling M355 Oil Pump

Melling M355 LS Oil Pump

Compatible with all wet sump LS series engines

• Compatible VVT and AFM
• Fits Gen 3 and Gen 4 engines
• Made in the USA
• Has 25psi more pressure and 33% more volume than Gen 3 truck pumps
• Most common pump used for LS builds, from NA to turbo builds
• Includes: 1 oil pump