ZF Marine Transmission Filter Kit – 3312199031 / Indmar 905005 / Ilmor MV8V-1173

This ZF marine transmission oil filter kit is a common replacement transmission filter used in MasterCraft boats equipped with ZF transmissions, including many MasterCraft direct-drive and V-drive applications.

ZF part 3312199031 cross-references to Indmar 905005 and is also associated with Ilmor MV8V-1173, making this an important maintenance filter for many MasterCraft, Indmar and Ilmor-powered inboard boats.

Regular transmission fluid and filter service helps remove normal wear particles and contaminants from the transmission oil, helping maintain proper lubrication, hydraulic operation and transmission performance.

Common MasterCraft Transmission Filter

If you're searching for a MasterCraft transmission filter, this is a very common filter used with the ZF transmissions installed in many MasterCraft ski, wakeboard and wakesurf boats.

MasterCraft boats have used ZF transmissions behind a variety of Indmar and Ilmor marine engines over the years. Depending on the year and drivetrain configuration, the transmission may be identified as a ZF or Hurth model.

Ilmor also sells its MV8V-1173 transmission oil filter for the ZF transmissions used with its marine engines. Ilmor describes its filter design as using a metal base plate for additional strength and specifically designed for use with ZF/Ilmor transmissions.

Because transmission configurations can vary by model year, engine and drivetrain, always verify the ZF transmission model or existing filter number before ordering.

Product Features

• ZF marine transmission oil filter kit
• ZF Part # 3312199031
• Indmar Part # 905005
• Cross-reference for Ilmor MV8V-1173 applications
• Commonly used in MasterCraft transmissions
• Fits many MasterCraft direct-drive and V-drive applications equipped with compatible ZF transmissions
• Drop-in style transmission filter
• Includes replacement sealing O-rings
• Designed to filter contaminants from transmission oil
• Used in numerous ZF and Hurth marine transmission applications
• Filter housing may be marked 3312301037

ZF / Hurth Transmission Compatibility

ZF 3312199031 is commonly used with select transmission models including:

• ZF 25 / 25A
• ZF 45 / 45A / 45IV
• ZF 63 / 63A / 63IV
• ZF 68 / 68A / 68IV
• ZF 80 / 80A / 80IV
• ZF 85 / 85A / 85IV
• Hurth HSW 250H / 250A
• Hurth HSW 450A
• Hurth HSW 630H / 630A / 630V
• Hurth HSW 800A / 800V / 800A3

This filter is also associated with applications commonly identified as 450D, 630A1, 630H1, 630V1, 800A2 and 800A3.

Important: This filter is not intended for every ZF transmission. Always verify your transmission model and existing filter before ordering.

Part Number Cross References

• ZF Marine: 3312199031
• Indmar: 905005
• Ilmor: MV8V-1173 application
• ZF Filter Identification: 3312301037
• Hurth: 463772
• Hurth / ZF: 3312301007
• PCM / Pleasurecraft Marine: RP077011
• Crusader: RP077011
• Volvo Penta: 3582069

The number 3312301037 may be stamped directly onto the filter. If you remove your old MasterCraft transmission filter and find 3312301037 on it, ZF 3312199031 may be the replacement service kit.

Why Replace Your MasterCraft Transmission Filter?

Your boat's transmission works under demanding conditions while pulling riders, accelerating onto plane and operating at varying loads and speeds. Transmission oil carries lubricants throughout the transmission while the filter helps prevent contaminants and normal wear material from circulating through the system.

Replacing the transmission filter as part of scheduled transmission maintenance can help:

• Keep transmission oil cleaner
• Remove normal wear particles and contaminants
• Maintain proper oil circulation
• Protect internal transmission components
• Support smooth transmission operation
• Extend transmission service life

For MasterCraft owners, transmission fluid and filter replacement should be considered part of routine drivetrain maintenance along with engine oil, engine oil filter, raw-water impeller and other scheduled service items.

Transmission Fluid Information

Always use the transmission fluid or oil specified for your exact transmission and application.

Do not assume that every ZF transmission uses the same fluid simply because it uses the same filter. Fluid specifications can vary by transmission model, production year and marine engine manufacturer.

Refer to your MasterCraft, Indmar, Ilmor or ZF service information to determine the correct fluid specification and capacity for your boat.

Verify Fitment Before Ordering

Marine transmission applications can vary by boat year, MasterCraft model, engine, transmission model and transmission serial number.

Before ordering, check the identification plate on your transmission and compare the transmission model and existing filter part number.

If you're unsure whether ZF 3312199031 / Indmar 905005 is the correct transmission filter for your MasterCraft, contact Bakes Online with your:

Boat year • MasterCraft model • Engine model • Transmission model

Our team can help you identify the correct transmission maintenance parts for your application.