Part No: RND-3G2
3G2 Boat Engine Damper Drive Plate from R&D Marine Fitted between the marine engine and the Borgwarner gearbox input shaft, a damper drive plate is designed to transmit the engine power to the... Read more
3G2 Boat Engine Damper Drive Plate from R&D Marine
Fitted between the marine engine and the Borgwarner gearbox input shaft, a damper drive plate is designed to transmit the engine power to the gearbox, whilst reducing transmitted gear noise and providing a cushioned drive when selecting gear. All R and D Damper Drive plates include a 'failsafe' design.
Also called the Driven Plate, Damper Plate or Clutch Plate, this Damper Drive Plate is from the R and D range. Common applications for the 3G2 drive plate include Ford Dorset & Dover 2700, 2710 & 2720 based engines.
The technical details:
- Spline: 26 teeth 20/40 DP (35.4mm diameter) for Borgwarner 70, 71 & 72 Velvet Drive gearboxes, Hurth HSW and HBW250, ZF IRM220A, Paragon P series, Technodrive TM 93, 170, 260, 345, 485, 545 & 880 gearboxes, Twin Disc 501 & 502, TMP 1200 & 1500 gearboxes, PRM inline gearboxes and some later Volvo Saildrives.
- Diameter of back plate which bolts to the engine flywheel: 362mm (14.25")
- Back plate fixing holes: 6 x 8.1 on 200mm pcd, 6 x 8.1 on 210mm pcd,6 x 8.1 on 263mm pcd, 6 x 8.1 on 269.9mm pcd, 6 x 8.1 on 276.3mm pcd, 6 x 8.1 on 289mm pcd, 6 x 8.1 on 295.3mm pcd, 6 x 8.8 on 304.8mm pcd, 6 x 8.1 on 314.4mm pcd, 6 x 9.5 on 320.7mm pcd, 12 x 9.5 on 343mm pcd.
- Maximum thickness of drive plate: 35mm (1.38")
Fitted with the robust type G loop element for 340Nm 250 ft lb torque, which can be mounted either round on the flywheel and rotated in either direction. The 3G2 drive plate element will provide linear stiffness up to 3 degrees of deflection and is failsafe.
If you are unsure or need any assistance choosing your drive plate please contact our customer support department who will help you find the right parts for your application.
|Gearbox Model||Borgwarner 70|Borgwarner 71|Borgwarner 72|Borgwarner 73|Paragon|PRM 301A|PRM 302A|PRM 401A|PRM 402A|PRM 601A|PRM 750A|TMP 1200|TMP 1500|TN 90|TN 170|TN 260|TN 345|TN 485|TN 545|TN 880|Twin Disc 501|Twin Disc 502|ZF Hurth HBW 250|ZF Hurth HBW 360|ZF Hurth HSW 125|ZF Hurth HSW 450|ZF Hurth HSW 630A|ZF Hurth HSW 800A|ZF IRM220A|
|Country of Origin||United Kingdom|
|Bolt Hole PCD [Pitch Circle Diameter]||6 x 8.1mm on 200mm pcd, 6 x 8.1mm on 210mm pcd, 6 x 8.1mm on 263mm pcd, 6 x 8.1mm on 269.9mm pcd, 6 x 8.1mm on 276.3mm pcd, 6 x 8.1mm on 289mm pcd, 6 x 8.1mm on 295.3mm pcd, 6 x 8.8mm on 304.8mm pcd, 6 x 8.1mm on 314.4mm pcd, 6 x 9.5mm on 320.7mm pcd, 12|
|Diameter||OD: 362mm (14-1/4")|
|Gearbox Spline||26 teeth 20/40 DP (35.4mm diameter)|
|Number of Fixing Holes||6, 12|
|Suitability||Borgwarner 70, 71, 72 & 73, PRM Inline gearboxes, Paragon P series, Technodrive TN 90, 170, 260, 345, 485, 545 & 880, TMP 1200 & 1500, Twin Disc 501 & 502, some Volvo saildrives, ZF IRM220A, Hurth HBW 250 & 360, HSW 125, 450, 630 & 800 gearboxes.|
|Thickness||Maximum: 35mm (1.38")|
|Torque||340 Nm, 250 lbft|
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