Indmar Marine Drive Belt – Ford Supercharged | 95 Amp / 170 Amp Alternator | Part #725902
Keep your supercharged Ford Indmar engine’s accessories turning with this genuine Indmar drive belt, specified for supercharged Ford engines running a 95 amp or 170 amp alternator. A worn or glazed belt can slip under load, leading to poor charging, overheating and a flat battery on the water.
Compatible with: Indmar supercharged Ford marine engines with a 95 amp or 170 amp alternator on Malibu, Moomba, Supra, and Tige boats. Contact us to verify fitment before ordering.
Why does the belt spec matter?
Supercharged engines have a different belt layout and higher accessory loads than naturally aspirated engines. Always confirm you have a supercharged Ford before ordering, as a belt of the wrong length or type will not tension or track correctly.
Signs your belt needs replacing:
- Squealing or chirping at startup or under load
- Cracking, fraying or glazing on the belt surface
- Battery not charging properly or dimming electronics
- Engine running hotter than normal if the belt also drives the circulation pump
- Belt tension that can no longer be set correctly
Pro tip: Replace the belt whenever you replace the alternator, and inspect the tensioner and pulleys at the same time. A new belt on a worn tensioner will wear out quickly.
Pairs perfectly with:
- 575017 – Alternator 95 Amp Serpentine Small Pulley (Ford Only)
- 594215 – Water Circulation Pump Ford 6.2L
- 597128 – Spark Plug Supercharged 575
- 685007 – Raw Water Pump Impeller
Features:
- Genuine Indmar OEM drive belt
- Specified for supercharged Ford engines
- Suits 95 amp and 170 amp alternator setups
- Built for marine heat and moisture conditions
- Direct replacement, no modifications needed
Part Number: 725902
In stock and shipped fast from Australia 🇦🇺
