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403901806 Fuel Pump for Ski-Doo MX Z Summit 500 600 700 800
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This Head Gasket is a cylinder head gasket for Perkins 403D-15, 403D-15T, 403D-17, and 403C-15 engines and matches OEM Part# 111147501.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
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.