ZF200–400 Series

ZF325-1

Name: ZF325-1
Brand: ZF
SKU: ZF-325-1

Part Number: ZF-325-1

Quote Required: This product requires a custom quote. Contact us for pricing and availability.

ZF325-1 marine transmission by ZF Marine. Maximum input 1044 HP (778 kW) at 3000 RPM. Available ratios 1.000, 1.727, 2.033, 2.500, 2.957 (special order: 1.167, 1.225, 1.459). Rated for pleasure duty, light duty, medium duty and continuous duty service. ADR Power Systems supplies, installs, services and repairs ZF marine transmissions and stocks ZF parts.

Input Power:1044 HP (779 kW)

View on ZF Website

Detailed Specifications

Transmission Specifications

Max Input Power:: 1044 HP (779 kW)

Power Ratings

Duty	Ratios	hp/RPM	RPM	hp	RPM	hp	RPM	hp	Max hp	Max RPM
PD	1.000	0.3261	2100	685	2300	750	2500	815	978	3000
PD	1.167, 1.225, 1.459*, 1.727, 2.033	0.3479	2100	731	2300	800	2500	870	1044	3000
PD	2.500	0.3130	2100	657	2300	720	2500	783	939	3000
PD	2.957	0.2740	2100	575	2300	630	2500	685	822	3000
LD	1.000, 1.167, 1.225, 1.459*, 1.727, 2.033	0.3138	2100	659	2300	722	2500	785	941	3000
LD	2.500	0.2826	2100	593	2300	650	2500	707	848	3000
LD	2.957	0.2522	2100	530	2300	580	2500	631	757	3000
MD	1.000, 1.167, 1.225, 1.459*, 1.727, 2.033	0.2380	1800	428	2100	500	2300	547	714	3000
MD	2.500	0.2238	1800	403	2100	470	2300	515	671	3000
MD	2.957	0.1975	1800	356	2100	415	2300	454	593	3000
CD	1.000, 1.167, 1.225, 1.459*, 1.727, 2.033	0.2087	1600	334	1800	376	2100	438	626	3000
CD	2.500	0.1944	1600	311	1800	350	2100	408	583	3000
CD	2.957	0.1778	1600	284	1800	320	2100	373	533	3000

PD = Pleasure Duty, LD = Light Duty, MD = Medium Duty, CD = Continuous Duty. * Special-order ratio. Ratings per ZF Marine technical data sheet of 2026-04-02.

Key Features

Maximum input power: 1044 HP (778 kW) at 3000 RPM
Gear ratios: 1.000, 1.727, 2.033, 2.500, 2.957
Special-order ratios: 1.167, 1.225, 1.459
Duty ratings: pleasure duty, light duty, medium duty, continuous duty

Documents

ZF325-1 datasheet (PDF)