Skip to content
Celebrating 50 years of Trusted Marine Service
50 years of Trusted Marine Service

Transmissions & Components

Professional Transmission Solutions

Complete range of transmissions, gearboxes, and transmission components for commercial and recreational vessels. Our catalog includes OEM replacement parts, complete transmission assemblies, and certified service kits from leading drivetrain manufacturers.

Product Categories

  • Complete Transmissions - Drop-in replacement units for inboard and sterndrive applications
  • Transmission Components - Gears, bearings, seals, and internal parts
  • Service Kits - OEM-certified rebuild and maintenance kits
  • Coolers & Heat Exchangers - Transmission cooling systems and components
  • Controls & Cables - Shift controls, linkages, and actuation systems
  • Fluids & Lubricants - Transmission oils and specialty lubricants

All transmission products meet or exceed OEM specifications and are backed by manufacturer warranties. Technical support available for installation and service requirements.

Filters

$
$
Sold out

Volvo Penta Transmission Oil 1141680

$151.00 - $151.00
$151.00
$151.00
$151.00 - $151.00
$151.00
Out of stock

Volvo Penta Transmission Oil (Gear Oil) 1141680 is a genuine OEM Volvo Penta marine gear lubricant for compatible Volvo Penta drives and transmissi...

View full details
$151.00 - $151.00
$151.00
$151.00
$151.00 - $151.00
$151.00
Sold out
Sold out

CENTA CFR 114/134/136/178 HR Roller Damper - Flexible Coupling Component

$105.82 - $105.82
$105.82
$105.82
$105.82 - $105.82
$105.82
Out of stock

High-Resilience Roller Damper for CENTA CFR Flexible Couplings This high-resilience (HR) roller damper is designed for CENTA CFR 114, 134, 136, and...

View full details
$105.82 - $105.82
$105.82
$105.82
$105.82 - $105.82
$105.82
Sold out
Sold out

ZF Marine Transmission O-Ring - Seal Component

$19.68 - $19.68
$19.68
$19.68
$19.68 - $19.68
$19.68
Out of stock

O-Ring for ZF Marine Transmissions This precision-manufactured O-ring is designed for ZF marine transmissions, providing reliable sealing at vario...

View full details
$19.68 - $19.68
$19.68
$19.68
$19.68 - $19.68
$19.68
Sold out
Sold out

ZF Marine Transmission Input Seal - Input Shaft Oil Seal Component

$68.62 - $68.62
$68.62
$68.62
$68.62 - $68.62
$68.62
Out of stock

Input Seal for ZF Marine Transmissions This precision-manufactured input seal is designed for ZF marine transmissions, providing reliable sealing ...

View full details
$68.62 - $68.62
$68.62
$68.62
$68.62 - $68.62
$68.62
Sold out
Sold out

ZF Hurth 30/50 HBW-USD Output Shaft - Marine Transmission Component

$510.14 - $510.14
$510.14
$510.14
$510.14 - $510.14
$510.14
Out of stock

Output Shaft for ZF Hurth 30/50 HBW-USD Marine Transmissions This precision-machined output shaft is engineered for ZF Hurth 30, 50, HBW, and USD s...

View full details
$510.14 - $510.14
$510.14
$510.14
$510.14 - $510.14
$510.14
Sold out
Sold out

ZF Marine Transmission Friction Clutch Plate Kit - Rebuild Component

$1,316.70 - $1,316.70
$1,316.70
$1,316.70
$1,316.70 - $1,316.70
$1,316.70
Out of stock

Friction Clutch Plate Kit for ZF Marine Transmissions This premium friction clutch plate kit includes all friction plates needed to restore proper...

View full details
$1,316.70 - $1,316.70
$1,316.70
$1,316.70
$1,316.70 - $1,316.70
$1,316.70
Sold out
Sold out

ZF220 Marine Transmission 1.23:1 Ratio - Electric Shift Special Order

$12,051.69 - $12,051.69
$12,051.69
$12,051.69
$12,051.69 - $12,051.69
$12,051.69
Out of stock

ZF220 Marine Transmission - 1.23:1 Gear Ratio with Electric Shift The ZF220 is a premium heavy-duty marine transmission engineered for high-power ...

View full details
$12,051.69 - $12,051.69
$12,051.69
$12,051.69
$12,051.69 - $12,051.69
$12,051.69
Sold out
Sold out

ZF Marine Transmission Seal Kit - Complete Gasket and Seal Package

$321.91 - $321.91
$321.91
$321.91
$321.91 - $321.91
$321.91
Out of stock

Complete Seal Kit for ZF Marine Transmissions This comprehensive seal kit includes all gaskets, O-rings, and seals needed to restore leak-free oper...

View full details
$321.91 - $321.91
$321.91
$321.91
$321.91 - $321.91
$321.91
Sold out
Sold out

Centa Coupling CFR 11.5 3227116003

$2,686.42 - $2,686.42
$2,686.42
$2,686.42
$2,686.42 - $2,686.42
$2,686.42
Out of stock

The CENTA CF-R 3227116003 is a highly flexible torsional coupling for marine drivetrain applications using ZF 285 / ZF 286 A/IV transmissions with ...

View full details
$2,686.42 - $2,686.42
$2,686.42
$2,686.42
$2,686.42 - $2,686.42
$2,686.42
Sold out
Sold out

ZF IRM Shim Kit - Marine Transmission Bearing Adjustment Kit

$424.93 - $424.93
$424.93
$424.99
$424.99 - $424.99
$424.99
Out of stock

Precision Shim Kit for ZF IRM Marine Transmissions This comprehensive shim kit is engineered for ZF IRM marine transmissions, providing the precise...

View full details
$424.93 - $424.93
$424.93
$424.99
$424.99 - $424.99
$424.99
Sold out
Sold out

ZF IRM 301PL-2-310PL Oil Filter - Spin-On Short 3.5" Marine Transmission

$168.37 - $168.37
$168.37
$168.37
$168.37 - $168.37
$168.37
Out of stock

Spin-On Oil Filter for ZF IRM 301PL-2 and 310PL Marine Transmissions This premium spin-on oil filter is engineered for ZF IRM 301PL-2 and 310PL ma...

View full details
$168.37 - $168.37
$168.37
$168.37
$168.37 - $168.37
$168.37
Sold out
Sold out

ZF Hurth HBW50/USD Input Shaft - Marine Transmission Component

$476.68 - $476.68
$476.68
$476.68
$476.68 - $476.68
$476.68
Out of stock

Input Shaft for ZF Hurth HBW50/USD Marine Transmissions This precision-machined input shaft is engineered for ZF Hurth HBW50 and USD series marine ...

View full details
$476.68 - $476.68
$476.68
$476.68
$476.68 - $476.68
$476.68
Sold out
Sold out

ZF Hurth 30/50 Clutch Kit with Seal Kit - Complete Rebuild Package

$1,254.46 - $1,254.46
$1,254.46
$1,254.46
$1,254.46 - $1,254.46
$1,254.46
Out of stock

Complete Clutch and Seal Kit for ZF Hurth 30/50 Marine Transmissions This comprehensive rebuild kit includes all clutch components and seals neede...

View full details
$1,254.46 - $1,254.46
$1,254.46
$1,254.46
$1,254.46 - $1,254.46
$1,254.46
Sold out
Sold out

ZF Marine Transmission Output Flange 4" - Propeller Shaft Connection

$536.65 - $536.65
$536.65
$536.65
$536.65 - $536.65
$536.65
Out of stock

4-Inch Output Flange for ZF Marine Transmissions This precision-machined 4-inch output flange is engineered for ZF marine transmissions, providing...

View full details
$536.65 - $536.65
$536.65
$536.65
$536.65 - $536.65
$536.65
Sold out
Sold out

ZF Hurth 32 Needle Bearing - Marine Transmission Component

$65.53 - $65.53
$65.53
$65.53
$65.53 - $65.53
$65.53
Out of stock

Premium Needle Bearing for ZF Hurth 32 Marine Transmissions This precision-engineered needle bearing is designed specifically for ZF Hurth 32 mari...

View full details
$65.53 - $65.53
$65.53
$65.53
$65.53 - $65.53
$65.53
Sold out