Inframe Engine Kit | Mack MP8/MP13 / Volvoe D13 Series Engines Application MV1303-073

The PAI MV1303-073 Inframe Engine Overhaul Kit is a premium heavy-duty aftermarket rebuild solution engineered specifically for Mack MP8, MP13 and Volvo D13 diesel engines. Designed for professional in-frame engine rebuilds, this complete overhaul kit helps restore engine performance, compression, horsepower, oil control, fuel efficiency, and reliability, while reducing downtime and extending engine life in demanding commercial applications.

Manufactured by PAI Industries, one of the most recognized names in the heavy-duty aftermarket industry, this kit is built to meet or exceed OEM specifications for durability, precision, and long-lasting performance. PAI is trusted by fleets, diesel repair facilities, and owner-operators throughout North America for its consistent quality and dependable heavy-duty engine components.

The MV1303-073 overhaul kit includes premium-quality internal engine components such as cylinder kits, bearings, gasket sets, thermostat, cam bearings, and related rebuild components required for a complete professional inframe rebuild. Every component is engineered for reliable operation in heavy-duty trucking environments and long-haul applications.

Features & Benefits

• Complete Inframe Engine Rebuild Kit
• Fits Mack MP8 / MP13 & Volvo D13 Engines
• Helps restore horsepower, compression, and fuel economy
• Helps reduce blow-by and oil consumption
• Includes premium aftermarket cylinder kits, bearings, and gasket components
• Manufactured to meet or exceed OEM standards
• Trusted by fleets, owner-operators, and diesel repair facilities
• Designed for heavy-duty commercial truck applications
• Ideal for preventative maintenance and complete engine overhauls

Engine Applications

• Mack MP8
• Mack MP13
• Volvo D13