47mm x 4.5mm Pin Wrench (AMT0352)
The Marine Tech Tools AMT0352 is the 300 Series upgrade to the original AMT0052, engineered for removing large-diameter hydraulic trim/tilt end caps on Yamaha and Suzuki outboards requiring a 47mm stance. The heavy-duty design and patented sleeve-and-receiver system lock the wrench into the cap so it cannot twist out under load, letting you apply full breaker bar torque without slipping.
Compatibility
- Yamaha outboard trim/tilt end caps requiring 47mm stance
- Suzuki outboard trim/tilt end caps requiring 47mm stance
Technical Specifications
- Pin Stance and Size: 47mm x 4.5mm (heavy duty)
- Drive Size: 1/2″ socket drive
- Torque Rating: 200 ft-lb minimum yield
- OEM Crossover: Replaces Yamaha YB-6175-2B and 90890-06544
- Replaces: AMT0052
Key Features
- Patented sleeve-and-receiver system — wrench locks into the cap using the outboard’s own weight to prevent kickout
- Heavy-duty construction — pins manufactured from a proprietary material selection and heat treatment for maximum strength
- 1/2″ socket drive — compatible with breaker bars, torque wrenches, and impact drivers
- Polished marine-grade stainless steel — corrosion resistant for saltwater environments
- Replacement Pins — L-4.5 (AMT0176)
Use With
AMT0170 Protective Sleeve (sold separately) — required to engage the sleeve-and-receiver locking system.
