Twin Disc Transmission Parts
Used Twin Disc marine transmission parts, sold through the ADR Power Systems eBay store. ADR Power Systems rebuilds and services marine transmissions in Largo, FL — call 1-877-ADR-2525 for help matching a part to your gearbox.
168 Twin Disc parts in stock, including pinion assemblies, output gears and clutch pistons.
All Twin Disc parts in stock
Twin Disc B6028A 24 Tooth Pinion 7.00:1 – MG520-1HP$3,449.59
Twin Disc XA6965B 3 Bolt Secondary Clutch Shaft Assembly – MG514$3,179.00
Twin Disc PX9292 Assembly Manifold – MG5085$4,345.82
Twin Disc 201335 Auxilary Fluid Pump Shaft – 1000 Series Torque Converter$782.59
Twin Disc B3061 Back Plate – MG506$380.01
Twin Disc P5070 Back Plate – MG507 Series$472.51
Twin Disc P8380 Back Plate – MG5061A$374.79
Twin Disc 1014854 Bearing (pinion Front Bearing) Spacer – MG5202$330.48
Twin Disc B3394 Bearing Carrier – MG514$1,156.29
Twin Disc P9787A Bearing Carrier – MG5114SC$2,502.53
Twin Disc 206760 Bearing Retainer – MG506$342.12
Twin Disc B6061 Bearing Retainer – MG514C$2,625.00
Twin Disc P5075 Bearing Retainer – MG507 Series$569.41
Twin Disc 548306 Bottom Cover – MGX6599SC$4,550.91
Twin Disc B2430 Carrier – MG514C$521.65
Twin Disc XA7334B Clutch Cylinder Assembly – MG514C$1,490.42
Twin Disc XA7407D Clutch Cylinder Assembly – MG530$4,316.29
Twin Disc A7478C Clutch Hub – MG516$1,931.01
Twin Disc B6064 Clutch Hub – MG514$5,258.86
Twin Disc XA7308 Clutch Hub Assembly – MG518-1$6,010.42
Twin Disc 206751 Clutch Piston – MG506-1$592.75
Twin Disc A4399A Clutch Piston – MG521$3,163.28
Twin Disc B3433 Clutch Piston – MG502$707.08
Twin Disc B3475E Clutch Piston – MG5111DC$800.16
Twin Disc B6024 Clutch Piston – MG520-1$1,522.50
Twin Disc B6063 Clutch Piston – MG514$1,496.42
Twin Disc P10980 Clutch Piston – MG5114A$529.39
Twin Disc P5068 Clutch Piston – MG507$251.69
Twin Disc P9297 Clutch Piston – MG5065SC$262.36
Twin Disc XA7335A Clutch Spider Assembly – MG514$4,422.37
Twin Disc X203418C CO10066TC Over Center Clutch Lever Assembly$358.63
Twin Disc 177481D Cover Assembly – MG6598DC$975.57
Twin Disc 214371 Cover Plate – IG5202$184.76
Twin Disc A4342A Cover Plate – MG514$640.68
Twin Disc XA6564B Cylinder Assembly – MG514$1,695.74
Twin Disc B6060 Driving Transfer Gear – MG514 Series$4,786.70
Twin Disc XA6966B Driving Transfer Gear – MG514$5,940.33
Twin Disc 349675 Filter Bracket – MG6557SC$540.78
Twin Disc 151819M Flange – MG6000 Series$323.91
Twin Disc 206106P Friction Clutch Plate – MG5200 Series$43.75
Twin Disc 201791A Governor Drive Adapter – 10000 Series Torque Converter$1,162.05
Twin Disc B5305 Inner Clutch Piston – MG540$1,002.05
Twin Disc B5646 Input Bearing Support – MG506-1$487.83
Twin Disc B6283 Input Shaft – MG506-1$3,360.40
Twin Disc P7471D Input Shaft Assembly – MG507$3,911.61
Twin Disc 4879A Main Clutch Shaft PTO – CX110HP Series$689.06
Twin Disc 1020445 Manifold – IG5202$5,411.25
Twin Disc XB2223 Manifold – MG514$2,924.54
Twin Disc PX10725 Manifold Assembly – MG5075SC$3,749.17
Twin Disc 1022951 N/S Secondary Clutch Shaft Assembly – MGX5222DC$7,438.20
Twin Disc 1001118 O/S Secondary Shaft Transfer Gear – MG5202DC$9,635.41
Twin Disc 1003026 Oil Dam – MG5011SC$97.21
Twin Disc 1018787 Oil Pump – IG5202$3,543.60
Twin Disc 337008P Oil Pump Assembly – DD6557SC$4,000.59
Twin Disc M2783 Oil Pump Assembly – MG527$2,047.92
Twin Disc PX9330 Oil Pump Assembly – MGX5114$1,820.63
Twin Disc XB6015 Oil Pump Assembly – MG520-1$3,511.42
Twin Disc XB6239A Oil Pump Assembly – MG516$1,715.96
Twin Disc B5306 Outer Clutch Piston – MG540$1,294.92
Twin Disc A4659 Output Bearing Retainer – MG509$1,884.45
Twin Disc P9802 Output Flange – MG5111V$1,712.41
Twin Disc 1018757 Output Gear – IG5202I$3,780.49
Twin Disc 549313 Output Gear 1.73:1 – MG6449A$9,083.51
Twin Disc B5098 Output Gear 2.00:1 – MG509$5,870.79
Twin Disc B5104 Output Gear 1.45:1 – MG509$7,437.78
Twin Disc P10275 Output Gear 2.44:1 – MG5011SC$1,832.68
Twin Disc P5104 Output Gear 1.98:1 – MG507$3,478.70
Twin Disc P8405 Output Gear 1.75:1 – MG5061A$2,641.39
Twin Disc P8406 Output Gear 1.54:1 – MG5061A$1,787.97
Twin Disc P8562 Output Gear 3.00:1 – MG5050SC$2,433.70
Twin Disc P9072 Output Gear 1.45:1 – MG5090A$4,109.22
Twin Disc P9723A Output Gear 1.75:1 – MGX5114A$2,641.46
Twin Disc P9766 Output Gear 1.48:1 – MG5114A$2,835.21
Twin Disc P9995 Output Gear 1.44:1 – MG5011A$2,492.82
Twin Disc 1000798 Output Shaft – MG5202DC$4,945.80
Twin Disc A6979A Output Shaft – MG514C$3,620.04
Twin Disc B5154A Output Shaft$1,738.98
Twin Disc B5160 Output Shaft – MG506R$1,413.30
Twin Disc P10724 Output Shaft – MG5075SC$1,188.78
Twin Disc P9803A Output Shaft – MG5114SC$2,973.06
Twin Disc P9925 Output Shaft – MG5114A$3,230.85
Twin Disc A6980 Pinion 2.00:1 – MG514$5,668.01
Twin Disc B5097 Pinion 2.00:1 – MG509$2,767.74
Twin Disc B5103 Pinion 1.45:1 – MG509$11,183.16
Twin Disc B6028 Pinion 7.00:1 – MG520-1$3,449.59
Twin Disc B6075A Pinion 4.50:1 – MG514C$6,470.19
Twin Disc XB5147 Pinion 1.93:1 – MG506$1,723.55
Twin Disc XB5665 Pinion 2.50:1 – MG506LH$3,668.33
Twin Disc PX10232 Pinion Assebly 2.00:1 – MG5011SC$2,780.53
Twin Disc 349213F Pinion Assembly 2.46:1 – MG6557DC$6,954.02
Twin Disc 349213J Pinion Assembly 3.03:1 – MG6557$12,334.47
Twin Disc PX10178 Pinion Assembly 2.54:1 – MG507 Series$4,463.30
Twin Disc PX10273 Pinion Assembly 2.44:1 – MG5011SC$1,539.30
Twin Disc PX10714 Pinion Assembly 1.49:1 – MG5075A$1,984.68
Twin Disc PX10715 Pinion Assembly 1.30:1 – MG5075IV$1,973.79
Twin Disc PX11097 Pinion Assembly 1.93:1 – MG5082A$2,420.30
Twin Disc PX5126A Pinion Assembly 1.98:1 – MG507$2,151.11
Twin Disc PX8459 Pinion Assembly 3.00:1 – MG5061SC$2,972.98
Twin Disc PX8556 Pinion Assembly 3.00:1 – MG5050SC$5,835.21
Twin Disc PX8558 Pinion Assembly 2.04:1 – MG5050SC$1,484.96
Twin Disc PX8655 Pinion Assembly – MG5050A$2,001.58
Twin Disc PX9334 Pinion Assembly 1.76:1 – MG5085SC$3,541.00
Twin Disc PX9879A Pinion Assembly 3.00:1 – MG5114SC$2,597.52
Twin Disc XB5659 Pinion Assembly 1.50:1 – MG506A$4,182.00
Twin Disc XB6255B Pinion Assembly 4.04:1 – MG516$2,762.62
Twin Disc 203087 Pipe – 10000 Series Torque Converter$120.94
Twin Disc P8532A Piston – MG5050SC$297.47
Twin Disc P8994 Piston – MG5081$210.95
Twin Disc 1020642A Piston Carrier – HPTO600$602.63
Twin Disc 1018368 Plate – MG6557$216.74
Twin Disc 1018420 Primary & Secondary Pinion Assembly 3.21:1 – MG6690SC$11,396.33
Twin Disc 349214 Primary Clutch Shaft Assembly – DD6557DC$19,433.32
Twin Disc PX10261 Primary Clutch Shaft Assembly – MG5011SC$4,893.54
Twin Disc PX11916 Primary Clutch Shaft Assembly – MG5114A$5,036.18
Twin Disc PX8367B Primary Clutch Shaft Assembly – MG506 Series$3,293.12
Twin Disc PX9791 Primary Clutch Shaft Assembly – MG5114 Series$11,926.32
Twin Disc XA6964B Primary Clutch Shaft Assembly – MG514A$2,344.11
Twin Disc XB5810 Primary Pinion 1.54:1 – MG502$3,430.00
Twin Disc 349241 Primary Pinion Assembly 2.03:1 – MG6557A$9,082.50
Twin Disc 355480A Primary Pinion Assembly 2.03:1 – MGX6598A$14,706.21
Twin Disc PX8398 Primary Pinion Assembly 1.54:1 – MG5061A$3,648.35
Twin Disc PX9071 Primary Pinion Assembly 1.45:1 – MG5090A$4,297.21
Twin Disc PX9722A Primary Pinion Assembly 1.75:1 – MG5114A$3,518.64
Twin Disc PX9993 Primary Pinion Assembly 1.44:1 – MG5011A$2,359.98
Twin Disc 354577A Pump Assembly – MGX6620A$6,556.78
Twin Disc PX4917B Pump Assembly – MG507-1$599.13
Twin Disc XB5885A Pump Assembly – MG5111A$1,730.99
Twin Disc XB5592 Pump Mount – MG506 Series$991.72
Twin Disc 172996C Race Thrust – MG6000 Series$306.51
Twin Disc A7013 Regulator Valve Body – MG506$1,213.13
Twin Disc 205409 Release Bearing Collar – Over Center Clutch$448.86
Twin Disc PX8654B Rev Pinion 2.04:1 – MG5050A$5,540.31
Twin Disc 216628D SAE C Pump Mounting Plate – HP300S00$546.02
Twin Disc 178288 Secondary Clutch Bearing Spacer – MG6000 Series$526.20
Twin Disc XB5566C Secondary Clutch Shaft – MG502$2,960.85
Twin Disc PX10262 Secondary Clutch Shaft Assembly – MG5010 and MG5011 Series$4,404.40
Twin Disc PX10732 Secondary Clutch Shaft Assembly – MG5075A$2,441.99
Twin Disc PX7472A Secondary Clutch Shaft Assembly – MG507 Series$5,150.30
Twin Disc PX8368A Secondary Clutch Shaft Assembly – MG5061$4,305.94
Twin Disc PX8548 Secondary Clutch Shaft Assembly – MG5050SC$3,301.71
Twin Disc PX9732 Secondary Clutch Shaft Assembly – MG5114 Series$9,365.34
Twin Disc XB5649 Secondary Clutch Shaft Assembly – MG506A$4,989.94
Twin Disc 354663 Secondary Clutch Shaft Assembly MGX6598A/SC & MGX6599A/SC$17,381.00
Twin Disc XB5981D Secondary Pinion 2.44:1 – MG5111A$4,086.01
Twin Disc 349205 Secondary Pinion Assembly 2.92:1 – MG6557DC$6,823.13
Twin Disc 354661B Secondary Pinion Assembly 1.74:1 – MGX6598A$16,819.18
Twin Disc 355481A Secondary Pinion Assembly 2.03:1 – MGX6598A$16,146.42
Twin Disc PX8399 Secondary Pinion Assembly 1.54:1 – MG5061A$1,565.82
Twin Disc PX9070 Secondary Pinion Assembly 1.45:1 – MG5090A$4,627.84
Twin Disc PX9725A Secondary Pinion Assembly 1.92:1 – MG5114A$3,226.12
Twin Disc PX11083A Secondary Shaft Assembly – MG5082SC$5,552.78
Twin Disc 350165B Shaft Assembly Primary Clutch – MG6449A$30,220.60
Twin Disc XB6303C Shaft Assy – MG511 Series$3,899.89
Twin Disc 349164 Shroud – MG6557SC$1,625.67
Twin Disc B1342F Sleeve – MG514C$210.00
Twin Disc 170677JT Spacer – MG6557SC$387.59
Twin Disc 183796 Spring – MGX6598A$164.21
Twin Disc 203075 Sprocket – 10000 Series Torque Converter$329.68
Twin Disc 204278A Sprocket – 10000 Series Torque Converter$227.56
Twin Disc 204279 Sprocket – 10000 Series Torque Converter$327.50
Twin Disc 349181 Strainer Cover – DD6557SC$635.08
Twin Disc B1654 Strainer Cover – MG509$200.00
Twin Disc 183812 Supply Cover Assembly – MGX6599SC Series$1,475.75
Twin Disc B6067 Support – MG514$950.15
Twin Disc 215340 Top Cover – 10066 Torque Converter$299.42
Twin Disc B6071 Transfer Gear – MG509$1,468.49
Twin Disc 1020519 Valve Body – MG5321DC$418.44
Twin Disc 204087 Valve Lever – MG5111A$206.31
Listings from the ADR Power Systems eBay store, last updated .
Buy from ADR Power Systems
ADR Power Systems rebuilds and services marine transmissions and engines from Largo, Florida. Call 1-877-ADR-2525 or contact us for fitment help, installation and service.
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