ZF200–400 Series

ZF280IV

Name: ZF280IV
Brand: ZF
SKU: ZF-280IV

Part Number: ZF-280IV

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

ZF280IV marine transmission by ZF Marine. Maximum input 675 HP (503 kW) at 3600 RPM. Available ratios 2.063, 2.276 (special order: 1.252, 1.561, 1.772, 2.556, 3.094). Rated for pleasure duty, light duty and medium duty service. ADR Power Systems supplies, installs, services and repairs ZF marine transmissions and stocks ZF parts.

Input Power:675 HP (503 kW)

View on ZF Website

Detailed Specifications

Transmission Specifications

Max Input Power:: 675 HP (503 kW)

Power Ratings

Duty	Ratios	hp/RPM	RPM	hp	RPM	hp	RPM	hp	Max hp	Max RPM
PD	1.252, 1.561, 1.772*, 2.063	0.1875	2500	469	2800	525	3300	619	675	3600
PD	2.276, 2.556*	0.1616	2500	404	2800	452	3300	533	582	3600
PD	3.094*	0.1362	2500	340	2800	381	3300	449	490	3600
LD	1.252, 1.561, 1.772*, 2.063	0.1558	2100	327	2500	390	2800	436	561	3600
LD	2.276, 2.556*	0.1455	2100	306	2500	364	2800	407	524	3600
LD	3.094*	0.1226	2100	257	2500	307	2800	343	441	3600
MD	1.252, 1.561, 1.772*, 2.063	0.1212	2100	255	2500	303	2800	339	436	3600
MD	2.276, 2.556*	0.1132	2100	238	2500	283	2800	317	408	3600
MD	3.094*	0.0953	2100	200	2500	238	2800	267	343	3600

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

Key Features

Maximum input power: 675 HP (503 kW) at 3600 RPM
Gear ratios: 2.063, 2.276
Special-order ratios: 1.252, 1.561, 1.772, 2.556, 3.094
Duty ratings: pleasure duty, light duty, medium duty

Documents

ZF280IV datasheet (PDF)