Compatible with HONDA. Please verify your OEM part number from your original unit to help ensure fitment. Replaces: Oem Part Numbers: / Honda: 53178-Hn1-000 / 53178Hn1000 / Specifications: / Type: Clutch Lever / Location: Left Handlebar / Material: Steel / Weight: 1 Lb / Condition: New / Vehicle Specifications: / Engine: 397Cc Air-Cooled Sohc 4-Valve Single-Cylinder 4-Stroke / Bore X Stroke: 85Mm X 70Mm / Compression Ratio: 10.0:1 / Fuel System: Keihin 36Mm Carburetor / Ignition: Cdi / Transmission: 5-Speed Manual Clutch / Final Drive: 2Wd Chain / Applications: Honda Trx400ex Sportrax 400 — 397Cc Air-Cooled 4-Stroke Sohc 4-Valve Single-Cyl 85X70mm: / Trx400ex Sportrax 400 2X4 Honda 397Cc Air-Cooled Sohc 4-Valve Single-Cyl 85X70mm 10.0:1 Keihin 36Mm Carb 5-Speed Manual (1999-2004) / Trx400ex Sportrax 400 2X4 Honda 397Cc Air-Cooled Sohc 4-Valve Single-Cyl 85X70mm 10.0:1 Keihin 36Mm Carb 5-Speed Manual (2005-2007) / Applications: ... Clutch Lever - Source: Aftermarket HONDA TRX400EX SPORTRAX 400 2x4 — 397cc SOHC 4-Valve Sport ATV:
TRX400EX 397cc Air-Cooled SOHC 4-Valve Single-Cyl 85x70mm 10.0:1 (1999-2004)
TRX400EX 397cc Air-Cooled SOHC 4-Valve Single-Cyl 85x70mm 10.0:1 (2005-2007)

SPECIFICATIONS:
Engine: 397cc SOHC 4-Valve Air-Cooled Single-Cyl 4-Stroke
Bore x Stroke: 85mm x 70mm / Compression: 10.0:1
Fuel: Keihin 36mm Carburetor / CDI Ignition
Transmission: 5-Speed Manual Clutch / 2WD Chain
Front Brakes: Dual Hydraulic Discs
Rear Brakes: Single Hydraulic Disc
Suspension: Independent Double-Wishbone Front

OEM PART NUMBERS:
Honda: 53178-HN1-000 / 53178HN1000

Left Handlebar Clutch Lever — Honda TRX400EX 1999-2007:
Left handlebar clutch lever for the Honda TRX400EX Sportrax 400 sport ATV. Fits all 1999 through 2007 model years. Steel construction. OEM direct replacement for the 5-speed manual clutch operation. Mounts on left handlebar assembly.

⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.