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engine mounts
disc couplings

instrument mounts

machinery mounts

PolyFlex — ADVANCED POLYMER TECHNOLOGY FOR VIBRATION CONTROL; The moulding division, 'Superior Polyurethanes', produces specialised custom mouldings for the Marine, Defence, Mining, Building, Agricultural, Chemical and Leisure industries.

MODEL CUMMINS LISTING

Table: CUMMINS - Engine Model versus Poly Flex Engine Mount

Alternative to '0.5F' is '0.5CTF' : note increased height of CTF's, but better vibration isolation.

Engine Make/Model

No. of Cyl

Weight(kg)

Weight(lb)

HP

No: Mounts

Poly Flex Mount Model

Hardness

Cummins

4B3.9M(80B)

4

414

913

80

4 X

P # 6.5 F 73 - 11 - 3/4"

60

6B5.9M(120B)

6

495

1091

120

4 X

P # 6.5 F 73 - 11 - 3/4"

60

4BT3.9M(155B)

4

423

933

155

4 X

P # 6.5 F 73 - 11 - 3/4"

60

6C8.3M

6

649

1431

150

4 X

P # 6.5 F 73 - 11 - 3/4"

70

N855M

 

1303

2873

195

4 X

P # 8.5 F 90 - 12 - 20

70

6BT
Borg Warner

6

466

1027

 

4 X

P # 8.5 F 90-12-24

70

6BT5.9M(220B)

6

579

1276

220

4 X

P # 6.5 F 73 - 11 - 3/4"

60

6BT5 (220HP)

6

600

1323

220

4 X

P# 8.5 CTF(5") 90-12-20

70

6BT5 (220HP)

6

600

1323

220

4 X

P# 7.5F 73-11-20

60

NT855M

 

1385

3053

240

4 X

P # 8.5 F 90 - 12 - 20

70

6BTA5.9M1(270B)

6

532

1173

270

4 X

P # 6.5 F 73 - 11 - 3/4"

70

6BTA5.9M2(330B)

6

572

1261

330

4 X

P # 8.5 F 90 - 12 - 20

70

6CTA8.3M1(300C)

6

663

1462

300

4 X

P # 8.5 F 90 - 12 - 1"

70

6BTA 5.9
Twin Disc 2-1

6

466

1027

 

4 X

2 x P # 8.4 CTF 90-30-24 Front
2 x P ## 8.4 CTF 90_30_24 Rear

70
70

DIAMOND 315

 

513

1131

315

4 X

P # 8.5 F 90 - 12 - 20

70

350C

 

513

1131

350

4 X

P # 10.5 F 105 - 12 - 20

70

NT855M2

6

1385

3053

360

4 X

P # 8.5 F 90 - 12 - 20

70

NT855
TW MG510

6

2041

4500

 

4 X

P # 10.5 F 105-12-20

70

KT19M

6

1814

3999

365

4 X

P # 8.5 F 90 - 12 - 24

70

370B

 

572

1261

370

4 X

P # 8.5 F 90 - 12 - 20

70

QSB 5.9

6

685

1510

380

6X

P # 8.4 CTF90-30-24
P##8.4CTF90-30-24

70
70

QSB 5.9
425 ZF 280A

6

685

1510

 

4X

P#8.4 CTF 90-30-24
P##8.4 CTF 90-30-24

70
70

QSB 5.9 230HD
TD MG5050SC 30:1

6

700

1543

 

6X

P # 7.5 F 73-11-3/4

50

QSB 5.9@380HP
ZF 2.478:1

6

685

1510

380

4X

P#8.4 CTF 90-30-24
P##8.4 CTF 90-30-24

70
70

QSB5.9 380HO
Zeus Drive

6

635

1400

 

4X

P # 8.5 CTF (5") 90-30-20

70

QSC 8.3@540HP
ZF 305A 2.423:1

6

993

2189

540

6X

P#8.4 CTF 90-30-24
P##8.4 CTF 90-30-24

80
80

QSD2.8-230-i

4

360

794

 

4X

P # 4.5 CTF 60-15-16

70

QSK 11

6

2954

6512

 

4X

P # 10.5 F 105-12-20

40

QSM 11
TD MGX 5114A

6

1400

3086

 

4X

P # 10.5 F 105-12-24

60

6CTA8.3M2

 

672

1482

400

4 X

P # 8.5 F 90 - 12 - 1"

70

NTA855M

6

1430

3153

400

4 X

P # 8.5 F 90 - 12 - 20

70

DIAMOND 420

 

672

1482

420

4 X

P # 8.5 F 90 - 12 - 20

70

444C

 

672

1482

444

4 X

P # 10.5 F 105 - 12 - 20

70

KT19M2

 

1814

3999

425

4 X

P # 8.5 F 90 - 12 - 24

80

450B

 

856

1887

450

4 X

P # 8.5 F 90 - 12 - 20

70

KTA19M

 

1861

4103

550

4 X

P # 8.5 F 90 - 12 - 24

80

KTA19M3

 

3017

6651

600

4 X

P # 10.5 F 105 - 12 - 24

80

KTA19M2

 

1861

4103

680

4 X

P # 10.5 F 105 - 12 - 24

80

VTA28M(V12)

12

2633

5805

725

4 X

P ## 10.5 F 105 - 12 - 24

80

KT38M(V12)

12

4154

9158

850

4 X

P ## 10.5 F 105 - 12 - 24

80

KTA38M(V12)

12

4268

9409

1045

6 X

P ## 10.5 F 105 - 12 - 24

80

KTA38M2(V12)

12

3723

8208

1320

6 X

P ## 10.5 F 105 - 12 - 24

80

KTA50M(V16)

16

5403

11912

1385

6 X

P ## 10.5 F 105 - 12 - 24

90

Notes: for engines 100hp and over
Number of mounts quoted is the minimum ie: if down-angle or drop-centre, two extra mounts required.
A combination of single and double mounts may be the best option, depending on the application.
In some cases it may be necessary to use a tripple mount at the gearbox end.

IMPORTANT NOTICE


These are examples only and are recommendations. To receive a compressive recommendations please fill out the information request form and Mail, Fax or Email to:

FAX 250-483-5464
Postal address
2064 #3 Henry Ave. West
Sidney, BC V8L 5Y1
Canada
Email: info@thermoboat.com

These Marine engine mounts and flexible drive couplings that are designed for the marine industry, tested and certified for the marine industry and sold to some of the leading manufactures, Bertram, Hatteras, Riviera, Robovich, CAT, Spencer, Sculley, Tribute, Jarrett Bay, Bayliss and many other marine service centers.

Poly Flex engine mounts are specifically designed to provide vibration isolation for your machinery while also providing high resistance to movement caused by dynamic loads, such as propeller thrust and lateral loads experienced in marine applications.

Warranty — we stand by what we sell
10-year/Original boat owner AGREEMENT
we will replace any part of the engine mount that breaks at
NO COST TO YOU.

The10-year/Original boat owner Agreement is available free of charge, for a limited time on all POLYFLEX® Brand ENGINE MOUNTS, subject to the terms and conditions stated below. Customers have 90 days from date of purchase to register mounts for the 10-year/Original boat owner Agreement.


PROOF OF PURCHASE (RECEIPT) WILL BE REQUIRED WHEN REGISTERING. REGISTER YOUR 10-year/Original boat owner Agreement.

To accept the 10-year/Original boat owner Agreement, you must register your qualifying POLYFLEX® Brand ENGINE MOUNT, within 90 days after purchase. You may register by US/Canada Post mail - simply complete the registration form found with the POLYFLEX® Brand ENGINE MOUNT, then mail the card together with a copy of your store receipt to:

Thermo Boat Ltd.
Postal address
2064 #3 Henry Ave. West
Sidney, BC V8L 5Y1
Canada

All registrations must be made under the name of an individual person. Within approximately 6-8 weeks after completion of the registration process, you will receive confirmation via email or US/Canada Post mail that will include your Lifetime Service Agreement Identification Number. Keep track of this number as you will need it in order to obtain service for your product under the Lifetime Service Agreement. A Lifetime Service Agreement card will be mailed to you; this will also include your Lifetime Service Agreement Identification Number.

WHAT IS COVERED UNDER THE 10-year/Original boat owner Agreement.

10-year/Original boat owner Agreement
  • 100% parts guaranty for 10-years on POLYFLEX® Brand ENGINE MOUNT
  • Seize recommendation must be made by Thermo Boat Ltd. or our approved distributor.
  • Must be installed according to supplied installation manual.
  • The warranty only covers the parts and not the labor to replace and/or repair the POLYFLEX® Brand ENGINE MOUNT.
The 10-year/Original boat owner Agreement on POLYFLEX® Brand ENGINE MOUNTS covers ONLY broken parts in your qualifying POLYFLEX® Brand ENGINE MOUNT.
The 10-year/Original boat owner Agreement does not apply to other POLYFLEX® Brand products.

 

 


PolyFlex ADVANCED POLYMER TECHNOLOGY FOR VIBRATION CONTROL — The moulding division, 'Superior Polyurethanes', produces specialised custom mouldings for the Marine, Defence, Mining, Building, Agricultural, Chemical and Leisure industries. Powertrain Marine The super-flexible coupling for use between marine transmissions and propeller shafts.
Contact: Hugh Carroll
Toll Free Line
PHONE 1-888-769-8495

FAX 1.866-591-7679
Telephone 250-472-8495
Postal address
2064 #5 Henry Ave. West
Sidney, BC V8L 5Y1
Canada
Email: info@thermoboat.com
Copyright 2007 - , Thermoboat Ltd. & GreenPark Productions