ZF 500428 – Gasket & Seal Kit for HBW10, HBW150, ZF 12M, 15M, 15MA Marine Gearboxes

ID 1232589

1-2 weeks delivery time

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The ZF 500428 is a complete gasket and seal kit for HBW10, HBW150, ZF 12M, 15M, and 15MA marine gearboxes. Includes input/output shaft seals, cover gaskets, and O-rings. Made from marine-grade elastomers for oil leak prevention and long service life.

Description
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ZF 500428 – Gasket & Seal Kit for HBW10, HBW150, ZF 12M, 15M, 15MA Marine Gearboxes

The ZF 500428 Gasket & Seal Kit is a premium-quality sealing solution for HBW10, HBW150, ZF 12M, ZF 15M, and ZF 15MA marine gearboxes. This comprehensive kit includes all critical seals, gaskets, and O-rings required to maintain leak-free operation and prevent internal contamination. It is engineered as a direct replacement for ZF part numbers 947.42.630.01 and 500428, offering precise fitment and reliable sealing performance even in demanding saltwater environments.

Kit Contents:

1 × Shift Cover Sealing Ring (0634 502 009)
1 × Intermediate Shaft O-Ring (0634 303 118)
2 × Drain Plug / Dipstick Sealing Rings (3306 301 016)
4 × Cover Gaskets (3306 301 014)
1 × Shifting Cover Gasket (3306 301 015)
1 × Input Shaft Sealing Ring (0634 301 833)
1 × Output Shaft Sealing Ring (0634 300 466)

Key Features:

Full gasket and seal kit for HBW10, HBW150, ZF 12M, ZF 15M, and ZF 15MA gearboxes
Direct OEM replacement for ZF 947.42.630.01 and 500428
Prevents fluid leaks and protects against internal contamination
Engineered for quick installation and long-term durability
Suitable for routine servicing or complete gearbox overhaul

Specifications:

Part Number	ZF 500428
Replaces	ZF 947.42.630.01
Compatible Gearboxes	HBW10, HBW150, ZF 12M, ZF 15M, ZF 15MA
Seal Types	Input/Output Shaft Seals, Cover Gaskets, O-Rings
Material	Marine-grade elastomeric compounds
Temperature Range	-30°C to +120°C
Pressure Resistance	High-pressure sealing capability
Application	Gearbox sealing, maintenance, overhaul
Environment	Saltwater, brackish, and freshwater compatible

Benefits:

Reduces oil leakage and ensures long-term gearbox protection
Protects against internal contamination from water and debris
Extends the service life of marine gearboxes
Cost-effective complete kit for routine or overhaul maintenance
Easy installation with precisely matched OEM components
Maintains efficient gearbox performance under harsh marine conditions