OEM Suzuki DF70 Powerhead / Long Block | Fits 1998–2003 DF60 DF70 60–70 HP 4-Stroke Inline 4 | 126 Hours | P/N 11300-99E05-019

Product Overview

Upgrade your outboard with this OEM Suzuki DF70 Long Block Assembly, removed from a low-hour donor engine with approximately 126 hours of use. This complete dressed long block has been thoroughly inspected and tested, showing 210 PSI compression on all four cylinders, 0–1% leakdown across every cylinder, strong spark, and clean cylinder walls with no scoring. A great replacement option for Suzuki DF60 and DF70 4-stroke engines, as well as compatible Johnson/Evinrude Suzuki-built applications.

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Key Features

• Genuine OEM Suzuki long block assembly
• Low-hour unit — approximately 126 hours
• Fits Suzuki DF60 / DF70 60 HP & 70 HP
• Inline 4-cylinder 4-stroke design
• 210 PSI compression on all cylinders
• Excellent leakdown results (0–1%)
• Strong spark verified
• No cylinder scoring
• Ready for installation
• Also fits select Johnson/Evinrude Suzuki-built 4-strokes

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Part Numbers

Main Part Number

• Block Assembly: 11300-99E05-019

Cylinder Head

• 11100-99E05-019

Johnson/Evinrude Cross Reference

• 5032443

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Condition

This is a used OEM Suzuki long block removed from a low-hour donor engine. Inspection results:

• Approximately 126 hours
• Compression tested:
  • Cylinder 1: 210 PSI
  • Cylinder 2: 210 PSI
  • Cylinder 3: 210 PSI
  • Cylinder 4: 210 PSI
• Leakdown:
  • 0–1% across all cylinders
• Strong spark on all cylinders
• No visible cylinder scoring
• Clean and fully dressed long block
• Presents very well
• Minor surface corrosion from slight saltwater exposure
• Ready for installation

Sold as pictured.

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Fitment

Fits:

Suzuki DF60 / DF70

• 60 HP
• 70 HP
• Inline 4-cylinder
• 4-Stroke
• Model Years:
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003

Also compatible with:

• Johnson/Evinrude 60 HP & 70 HP Suzuki-built 4-stroke models

Donor Engine

• Suzuki DF70
• Year: 2003
• Hours: Approximately 126

Always verify compatibility using your engine model, serial number, and part number before purchasing.

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What's Included

Included:

• OEM Suzuki long block assembly
• Cylinder block
• Cylinder head
• Internal components as pictured

Only components shown in photos are included.

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Installation Notes

Before installation:

• Confirm compatibility with your existing midsection and accessories
• Replace any required gaskets or seals during installation
• Inspect cooling and fuel systems before first startup
• Verify ECU, ignition, and rigging compatibility

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Warranty & Guarantee

Our Guarantee

This powerhead is sold without a standard return policy, but we guarantee our description is accurate. We carefully inspect and photograph every component. If the item arrives significantly different from the description, contact us and our team will work with you to resolve the issue.

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Shipping

Professionally packaged for safe transport. Domestic and international shipping available.

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Why Buy from EZ Boats Marine?

• Genuine OEM Suzuki Marine Parts
• Low-hour Tested Components
• Compression & Leakdown Verified
• Freshwater and Saltwater Inspected Inventory
• Professional Marine Parts Support
• Secure Packaging & Shipping

Restore your Suzuki DF60 or DF70 with this low-hour OEM long block assembly — tested, inspected, and ready for your next rebuild project.

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Frequently Asked Questions

What engines does this fit?

This long block fits Suzuki DF60 and DF70 60/70 HP inline 4-cylinder 4-stroke engines from 1998–2003.

How many hours are on this unit?

Approximately 126 hours.

Was compression tested?

Yes. All four cylinders tested at 210 PSI.

Was leakdown checked?

Yes. Leakdown was measured at 0–1% across all cylinders.

Is this a complete engine?

No. This is a long block/powerhead assembly. Additional components such as lower unit, controls, ECU, and rigging are not included unless shown.

Does it fit Johnson/Evinrude?

Yes, it fits select Johnson/Evinrude 60/70 HP Suzuki-built 4-stroke models using cross-reference 5032443, but verification by part number is recommended.