metal jacket
mj balancer
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METAL JACKET Harmonic Balancers / Crank Pulley Dampers

A World First In Balancer / Damper Design !! Encased Dampener Within Balancers


Introducing a revolutionary development in torsional dampening technology. Utilising the ROSS Tuffbond original elastrometric bonding process to produce the ROSS Metaljacket® series harmonic balancers / crank pulley dampers.

  • 360 timing marks at 1° intervals
  • Adjustable timing disc, for TDC accuracy
  • Precision CNC machined 40 Tonne tensile alloy steel hub and vibration dampening ring
  • Dampening ring and hub permanently bonded together on TWO axis by our exclusive Tuffbond elastrometric bonding process, ensuring maximum harmful vibrations are absorbed.
  • balancer is anodized for durability and appearance
  • Absorbs more damaging torsional harmonic vibrations
  • Quicker engine acceleration
  • Increases engine life
  • Lifetime warranty, even for racing use - a world first!
  • Never requires maintenance or rebuilding - ever!
  • Rated to 1500 HP
  • Encapsulated MetaL Jacket® design exceeds AN DRA and SF1 i8.1(USA) requirements
  • Fits standard or modified engines
  • Affordably priced




Manufacturer ROSS Part No: Description Image Representation Only
Ford 206200 METAL JACKET HARMONIC BALANCER - FORD BA XR6 ROLLOVER TO VIEW
Ford 208200 METAL JACKET HARMONIC BALANCER - BA XR8  
Ford 208250 METAL JACKET HARMONIC BALANCER - CLEVLAND V8 302-351 ROLLOVER TO VIEW
Ford 208250i METAL JACKET HARMONIC BALANCER - CLEVLAND V8 302-351 int.balance  
Ford 208253 METAL JACKET HARMONIC BALANCER - WINDSOR 3 bolt ROLLOVER TO VIEW
Ford 208253i METAL JACKET HARMONIC BALANCER - WINDSOR 3 bolt .int.balance  
Ford 208254 METAL JACKET HARMONIC BALANCER - WINDSOR 4 bolt ROLLOVER TO VIEW
Ford 2308254i METAL JACKET HARMONIC BALANCER - WINDSOR 4 bolt int.balance  
Ford 208272 METAL JACKET HARMONIC BALANCER - "Y" block 272-292-312  
 

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.
Manufacturer ROSS Part No: Description Image Representation Only
Chevrolet 118200 METAL JACKET HARMONIC BALANCER - CHEV LS-1 ROLLOVER TO VIEW
Chevrolet 118202 METAL JACKET HARMONIC BALANCER - V8 CHEV 7''  
Chevrolet 118203 METAL JACKET HARMONIC BALANCER - 427 Big Block CHEV Non Counter Weight  
Chevrolet 118204 METAL JACKET HARMONIC BALANCER - 454 Big Block CHEV With Counter Weight  
       
HOLDEN 118201 METAL JACKET HARMONIC BALANCER - All V8 Holdens ROLLOVER TO VIEW

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.
Manufacturer ROSS Part No: Description Image Representation Only
Mercedes 408200 METAL JACKET HARMONIC BALANCER - SLK-230  
 

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.
Manufacturer ROSS Part No: Description Image Representation Only
Mitsubishi 604200 METAL JACKET HARMONIC BALANCER - 4G-63 (EVO 1 - 5)  
Mitsubishi 604201 METAL JACKET HARMONIC BALANCER - EVO 6 - 7  
Mitsubishi 604202 METAL JACKET HARMONIC BALANCER - EVO 8 - 9  
 

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.
Manufacturer ROSS Part No: Description Image Representation Only
NISSAN 304200 METAL JACKET HARMONIC BALANCER - SR20 ROLLOVER TO VIEW
NISSAN 304201 METAL JACKET HARMONIC BALANCER - CA18 ROLLOVER TO VIEW
NISSAN 304500 METAL JACKET HARMONIC BALANCER - CA18 ROLLOVER TO VIEW
NISSAN 304510 METAL JACKET HARMONIC BALANCER - ROLLOVER TO VIEW
NISSAN 306200 METAL JACKET HARMONIC BALANCER - RB20 ROLLOVER TO VIEW
NISSAN 306201 METAL JACKET HARMONIC BALANCER - RB25 ROLLOVER TO VIEW
NISSAN 306202X2 METAL JACKET HARMONIC BALANCER - RB26 - R32 ROLLOVER TO VIEW
NISSAN 306203X2 METAL JACKET HARMONIC BALANCER - RB26 - R33  
NISSAN 306203X2 METAL JACKET HARMONIC BALANCER - RB26 - R34  
NISSAN 306210 METAL JACKET HARMONIC BALANCER - RB30 ROLLOVER TO VIEW
NISSAN 306211 METAL JACKET HARMONIC BALANCER - PATROL TB 48 6cyl petrol ROLLOVER TO VIEW
NISSAN 306212 METAL JACKET HARMONIC BALANCER - RB26-R32 20%U/drive p/steer  
NISSAN 306213 METAL JACKET HARMONIC BALANCER - RB26-R33 20%U/drive p/steer  
NISSAN 306213 METAL JACKET HARMONIC BALANCER - RB26-R34 20%U/drive p/steer  
NISSAN 306220 METAL JACKET HARMONIC BALANCER - VG-30  
NISSAN 306230 METAL JACKET HARMONIC BALANCER - VQ-35  
NISSAN 306240 METAL JACKET HARMONIC BALANCER - nissan vg30 v6 10% u/d w/pump & alt ROLLOVER TO VIEW
 

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.
Manufacturer ROSS Part No: Description Image Representation Only
Subaru 704200 METAL JACKET HARMONIC BALANCER EJ20-25  
 

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.
Manufacturer ROSS Part No: Description Image Representation Only
TOYOTA 806200 METAL JACKET HARMONIC BALANCER - 1-JZ  
TOYOTA 806201 METAL JACKET HARMONIC BALANCER - 2-JZ ROLLOVER TO VIEW
TOYOTA 806203 METAL JACKET HARMONIC BALANCER - Landcruiser 1FZ - FE 6 cyl petrol  
Manufacturer ROSS Part No: Description Image Representation Only
NISSAN 306150 ROSS TUFFBOND Dry Sump Drive - to suit NISSAN RB25 MJ Balancer / multi drilled ROLLOVER TO VIEW
NISSAN 306151 ROSS TUFFBOND Dry Sump Drive - to suit NISSAN RB26 MJ Balancer / multi drilled ROLLOVER TO VIEW

* Denotes customer own balancer rebuilding service available for these part numbers. Item not carried in stock and a surcharge of 30% applies.

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