PRM 1750

Full hydraulic operation, drop center output shaft with two-stage reduction gearing.

PRM1750 series marine transmissions are the ideal choice for pleasure and commercial craft applications with engines rated at up to 620 hp (463 kW).

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Nominal Power Ratings – PRM1750 Shallow Case Marine Gearbox

ModelAhead RatioPleasureLight CommercialHeavy Commercial
kWBHPkWBHPkWBHP
1750S12SAE31.22:118.3324.5817.0422.8515.7621.13
1750S15SAE31.56:118.3324.5817.0422.8515.7621.13
1750S19SAE31.94:118.3324.5817.0422.8515.7621.13
1750S22SAE32.25:118.3324.5817.0422.8515.7621.13
1750S24SAE32.45:118.3324.5817.0422.8515.7621.13
1750S30SAE33.00:118.3324.5817.0422.8515.7621.13

Ratings are based upon engines with a maximum operating speed of 2500 rev/min
S denotes Shallow Case: manufactured only with integral SAE3 adaptor housings.

Nominal Power Ratings – PRM1750 Deep Case Marine Gearbox

ModelAhead RatioPleasureLight CommercialHeavy Commercial
kWBHPkWBHPkWBHP
1750D31SAE1
1750D31SAE2
3.12:118.3324.5817.0422.8515.7621.13
1750D39SAE1
1750D39SAE2
3.88:118.3324.5817.0422.8515.7621.13
1750D45SAE1
1750D45SAE2
4.50:118.3324.5817.0422.8515.7621.13
1750D49SAE1
1750D49SAE2
4.90:116.7622.4815.5820.8914.4119.32

Ratings are based upon engines with a maximum operating speed of 2500 rev/min
D denotes Deep Case: manufactured only with integral SAE1 or SAE2 adaptor housings.

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