61821-90J00 Suzuki Johnson Engine Cover (Port) | Genuine Used Part

🔧 Product Description

Genuine Suzuki Johnson Port Lower Engine Side Cover - Part Number: 61821-90J00

A genuine used port-side lower cowling panel for selected Suzuki DF90, DF100, DF115 and DF140 four-stroke outboards and corresponding Johnson models using the Suzuki-built powerhead.

The cover forms the left-hand side of the lower cowling, protecting engine components and matching the starboard panel to complete the engine enclosure.

⚙️ Key Features

• Genuine used Suzuki / Johnson port lower cowling
• Correct OEM reference 61821-90J00
• Fits selected 90HP to 140HP four-stroke engines
• Used on standard Suzuki and rebadged Johnson applications
• Matches starboard cover 61811-90J00

🚤 Compatibility

Commonly used on

• Suzuki four-cylinder lower-cowling systems
• Suzuki-built Johnson four-stroke outboards

Typically suits

• Engine models:
• Suzuki DF90 - approximately 2001-2008
• Suzuki DF100 - approximately 2009-2015
• Suzuki DF115 - approximately 2001-2015
• Suzuki DF140 - approximately 2002-2016
• Johnson 90HP four-stroke
• Johnson 115HP four-stroke
• Johnson 140HP four-stroke
• 2001 Suzuki DF115
• 2004 Suzuki DF90
• 2005 Suzuki DF115 and DF140
• 2011 Suzuki DF115
• HP Range: 90HP - 140HP
• Engine Type: Suzuki inline four-cylinder EFI four-stroke outboard
• Side: Port
• Year Range: Approximately 2001-2016

🔌 Function

The panel encloses the port side of the powerhead and supports the engine's airflow, acoustic insulation and lower-cowling water seal.

⚠️ Common Signs of Failure

• Cover is cracked or split
• Mounting tabs are broken
• Insulation has detached
• Panel does not align with the starboard side
• Water or debris enters the lower cowling
• Cover rattles during operation
• Surface finish is heavily scratched or faded

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 61820-90J11-0EP later related port-cover service reference
• 61821-90J00-0EP original port lower-cowling reference
• 61820-90J00, 61820-90J01 and 61820-90J10 related service revisions

OEM / Related Numbers

• 61821-90J00
• 61821-90J00-0EP
• 6182190J00
• 61820-90J00-0EP
• 61820-90J01-0EP
• 61820-90J10-0EP
• 61820-90J11-0EP
• 61811-90J00 matching starboard lower cowling
• Related cowling seal, insulation and mounting hardware

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Port-side lower engine cover
• Removed from running engine where applicable
• In good working condition unless otherwise stated