11103-93J14 11103-93J20 Suzuki DF200 Cylinder Head | Genuine Used Part

🔧 Product Description

Genuine Suzuki DF200 V6 Port Cylinder Head Assembly - Part Numbers: 11103-93J14 & 11103-93J20

A genuine used Suzuki port-side cylinder head for selected DF200, DF225 and DF250 V6 four-stroke outboard motors.

The cylinder head forms the combustion chambers for the port bank of three cylinders and supports the port camshafts, valves, spark plugs, cooling passages and lubrication galleries.

The 11103-93J14 and 11103-93J20 references are used across different DF200, DF225 and DF250 model and serial groups. The correct application is controlled by the engine model and production serial range.

⚙️ Key Features

• Genuine used Suzuki Marine port cylinder head
• Cross-references with 11103-93J14 and 11103-93J20
• Fits selected 3.6-litre DF200, DF225 and DF250 V6 engines
• Dedicated port-side cylinder-bank configuration
• Original Suzuki cast-aluminium powerhead component

🚤 Compatibility

Commonly used on

• Suzuki 3.6-litre V6 four-stroke powerheads
• Port cylinder bank of DF200, DF225 and DF250 engines
• Standard-rotation and counter-rotation models using the 93J-series V6 powerhead

Typically suits

• Engine models:
• Suzuki DF200 V6 four-stroke
• Suzuki DF200T
• Suzuki DF200Z counter-rotation
• Suzuki DF225 V6 four-stroke
• Suzuki DF225T
• Suzuki DF225Z counter-rotation
• Suzuki DF250 V6 four-stroke
• Suzuki DF250T
• Suzuki DF250Z counter-rotation
• DF200 model families beginning with 20001F, 20002F and corresponding V6 serial groups
• DF225 model families beginning with 22501F and corresponding V6 serial groups
• DF250 model families beginning with 25001F, 25002F, 25003F and corresponding V6 serial groups
• HP Range: 200HP - 250HP
• Engine Type: Suzuki 3.6L DOHC 24-valve V6 EFI four-stroke outboard
• Cylinder Bank: Port
• Year Range: Approximately 2004-2023 for DF200 V6 and 2004-2025 for applicable DF225 / DF250 V6 models

🔌 Function

The port cylinder head seals the upper section of the three port cylinders and contains the combustion chambers, valve seats, valve guides, camshaft supports, spark-plug threads and internal lubrication and cooling-water passages.

⚠️ Common Signs of Failure

• Low compression on one or more port cylinders
• Engine overheats or pressurises the cooling system
• Cooling water enters a combustion chamber
• Cylinder head mating surface is warped
• Cracks develop around the valves or cooling passages
• Valve seats or valve guides become worn
• Spark-plug threads are damaged
• Camshaft journals are scored or seized
• External oil or cooling-water leakage occurs
• Repeated port-side head-gasket failure

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 11103-93J20 later port cylinder-head service reference on selected production groups
• 11103-93J14 port cylinder-head reference on selected earlier and mid-production groups
• 11103-93J13 earlier OEM reference
• 11103-93J11 earlier OEM reference
• 11103-93J10 earlier OEM reference
• 11103-93J05 earlier OEM reference
• 11103-93J04 earlier OEM reference
• 11103-93J02 earlier OEM reference
• 11103-93J01 earlier OEM reference
• 11103-93J00 original port cylinder-head reference

OEM / Related Numbers

• 11103-93J14
• 1110393J14
• 11103-93J14-000
• 11103-93J20
• 1110393J20
• 11103-93J20-000
• 11103-93J13
• 11103-93J11
• 11103-93J10
• 11103-93J05
• 11103-93J04
• 11103-93J02
• 11103-93J01
• 11103-93J00
• 11142-93J10 port cylinder-head gasket
• 11142-93J03 earlier port head gasket
• 11180-93J02 port cylinder-head cover
• 11189-93J00 port cylinder-head cover gasket
• 11184-93J00 port breather hose
• 11119-93J00 cylinder-head bolt
• 11115-93J10-001 oversize valve guide
• 11261-93J00 internal-anode cover
• 55321-87J01 internal protection anode
• 11410-93872 related engine gasket set

Aftermarket / Verified Equivalents

• Recmar: REC11142-93J10 - port cylinder-head gasket
• Recmar: REC11142-93J03 - replacement gasket cross-reference
• SeaSierra: W5462 - port-side top-end gasket cross-reference
• Aftermarket Replacement: 11142-93J10 port cylinder-head gasket
• No aftermarket equivalent for the complete port cylinder-head assembly

📦 Condition

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