SKU: 78887258593

POWERBOND OEM REPLACEMENT HARMONIC BALANCER TO SUIT TOYOTA MARK X GRX130R GRX135R 4GR-FSE 2.5L V6

Sale price$103.05 Regular price$114.50
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Description

POWERBOND OEM REPLACEMENT HARMONIC BALANCER TO SUIT TOYOTA MARK X GRX130R GRX135R 4GR-FSE 2.5L V6Powerbond Harmonic Balancer Engineered for Consistent Performance Harmonic balancers play a vital role in dampening torsional vibrations from the crankshaft, ensuring smoother operation and long term drivetrain stability. Beyond balancing, they help maintain timing accuracy and reduce wear on surrounding components during regular driving conditions. Designed for original equipment replacement, the Powerbond harmonic balancer delivers consistent

Powerbond Harmonic Balancer Engineered for Consistent Performance

Harmonic balancers play a vital role in dampening torsional vibrations from the crankshaft, ensuring smoother operation and long term drivetrain stability. Beyond balancing, they help maintain timing accuracy and reduce wear on surrounding components during regular driving conditions.

Designed for original equipment replacement, the Powerbond harmonic balancer delivers consistent performance for standard applications. Each unit is engineered with durable materials and balanced to match factory tolerances, making it an ideal choice for replacing worn or degraded balancers.

Key Features:

  • Constructed from SG iron castings to provide lasting strength and reliability.
  • Bonded rubber dampening system controls vibration under load and operating stress.
  • Dynamically balanced to minimise drivetrain wear and support smooth operation.
  • Built to original equipment dimensions for direct and accurate fitment.
  • Suitable for maintaining vibration control in high kilometre or rebuilt engines.
  • Recommended for standard and lightly modified vehicles requiring long term stability.

Shop now at Mace Engineering Group, your trusted source for Powerbond harmonic balancers, pulley tools and quality replacement solutions.

This harmonic balancer suits Toyota vehicles fitted with 4GR-FSE and 1GR-FE V6 engines.

Contents:

  • 1 X Harmonic balancer

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78887258593

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4.6 ★★★★★
Based on 7 reviews
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Verified Purchase
Tharin
Alexandria, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025
H
Verified Purchase
Harvey
Lexington, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
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Reviewed in the United States on November 16, 2023
L
Verified Purchase
Lyrah
Fort Morgan, US
★★★★★ 5
Very efficient!
Model: NewSLS50_52
Amazing the difference it makes on dumping the noise. Very easy to install. Pell and stick literally! Great!
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Reviewed in the United States on November 23, 2025
J
Verified Purchase
Jak
Los Angeles, US
★★★★★ 5
Cost effective
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
Nice, cost effective material. It stuck nicely to the door and was fairly easy to use. The grid marks on the back made it easy to cut. I would not rank it up with other materials in sound and heat isolation, but it did cut down the overall vibrations on the door panels and I did not feel heat immediately from the floor area as i did with bare metal. If you are working with a budget and want modest improvement, this material will work well over most stock materials.
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Reviewed in the United States on June 7, 2026
C
Verified Purchase
Carter Davis
West Palm Beach, US
★★★★★ 5
Good value and sticks well
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil, Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
For $14 for 8.7 square feet, this was more than enough to cover the important parts of the trunk of my 944. You DON'T need a roller to apply this, just strong hands and a well prepped surface. I vacuumed, lightly washed, then used 90% alcohol to clean the surface before applying. I could have used more and covered every inch, but there is diminishing returns in doing so (especially on a budget, or with a lower wattage sound system in my opinion). If this stuck as well as it did for me in a 45° garage, then it should stick just fine for you too. I will say, it is a little cheap feeling, but for the price I can't complain. There is an audible difference when knocking on the panels this material is applied to. I'm not a professional though, and if you're an audiophile, there are better options (but prepare to empty your wallet). Not sure I would do an entire vehicle with this material, but it is a great supplement.
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Reviewed in the United States on March 15, 2026

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