403901806 Fuel Pump for Ski-Doo MX Z Summit 500 600 700 800

Product Overview

This head gasket seals the cylinder head to the engine block in Perkins 403D and 403C series diesel engines. Constructed from multi-layer steel (MLS) or composite material, it prevents combustion gas and coolant leaks under high compression. The 111147501 gasket is a direct OE replacement for maintaining proper engine compression and cooling system integrity.

Key Features & Performance

• Matches OEM specifications for Perkins 403D-15, 403D-15T, 403D-17, and 403C-15 engines
• Designed to withstand high cylinder pressures and thermal cycling
• Prevents coolant and oil migration between cylinders and passages
• Includes precision-cut sealing beads for consistent clamping force
• Replaces worn or leaking gaskets to restore engine performance

Fitment & Compatibility

• Perkins 403D-15
• Perkins 403D-15T
• Perkins 403D-17
• Perkins 403C-15

Common Uses

• Overhaul or repair of Perkins diesel engines in agricultural tractors
• Replacement during head removal for valve or injector service
• Engine rebuilds for industrial generators and construction equipment

Technical Specifications

• Part Number(s): 111147501
• Material: Multi-layer steel or composite (varies by production lot)
• Thickness: Matches OEM specification

Frequently Asked Questions

Q: Can I reuse this head gasket after removal? A: No, head gaskets are designed for single use and must be replaced whenever the cylinder head is removed.

Q: Does this gasket fit naturally aspirated and turbocharged models? A: Yes, it is compatible with both 403D-15 (naturally aspirated) and 403D-15T (turbocharged) engines.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.