Have it fitted at Willys
We fit parts at our Oxley and Warana workshops. Order the part and we'll book you in, or ask for a fitted price first.
Get a fitting quoteWillys Fitment Guarantee
Covered when this part is listed for your exact vehicle in the Fitment tab, or we’ve confirmed it from your rego or VIN. If it doesn’t fit, we pay the return freight both ways and refund or exchange it. No restocking fee. How it works
Your exact vehicle must be listed in the Fitment tab or confirmed by rego/VIN. Tell us within 30 days, with the part unused. Special-order, freight-quoted and tune/software items are excluded. Change of mind is different: 30 days, a 15% restocking fee, and you pay the return postage.
- Returns within 30 days
- 12 month warranty
- Fitting available
ARP Engine Internals Harmonic Balancers
ARP Harmonic Balancer Bolt | GM LS1 LS2 LS3 Engines
- Fits Commodore VE
- Fits Commodore VT-VX
- Fits Commodore VY-VZ
- Fits Commodore VF
- Fits Monaro V2
- Fits Monaro VZ
- +7 more
$103.40
Including GST
or 4 interest-free payments of $25.85 with Afterpay on orders up to $2,000Zip and humm are available over the phone: (07) 5619 7869
Will it fit your vehicle?
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| — | — | — | — | LS1 |
| — | — | — | — | LS2 |
| — | — | — | — | LS3 |
| Holden | Commodore | VE | 2008 – May 2013 | LS3 |
| Holden | Commodore | VT-VX | Jun 1999 – Sep 2002 | LS1 |
| Holden | Commodore | VY-VZ | Sep 2002 – 2005 | LS1 |
| Holden | Commodore | VY-VZ | Aug 2004 – 2006 | LS2 |
| Holden | Commodore | VF | Sep 2015 – Oct 2017 | LS3 |
| Holden | Monaro | V2 (2001-2004) | Oct 2001 – Aug 2004 | LS1 |
| Holden | Monaro | VZ (2004-2005) | Sep 2004 – 2005 | LS1 |
| Holden | Statesman / Caprice | WH (1999-2003) | Jun 1999 – May 2003 | LS1 |
| Holden | Statesman / Caprice | WK (2003-2004) | May 2003 – Aug 2004 | LS1 |
| Holden | Statesman / Caprice | WL (2004-2006) | Aug 2004 – 2005 | LS1 |
| Holden | Statesman / Caprice | WN (2013-2017) | Sep 2015 – Oct 2017 | LS3 |
A dash means the listing does not narrow it down that far (for example no build dates are listed). Check with us if your vehicle was built near a model change.
Fitment listings are a guide. Not sure? Send us your rego or VIN and our team will check the part for your vehicle, before or after you order.
Check my fitmentor call(07) 5619 7869or text0485 885 957oremail us
Description
This fastener clamps and secures a critical component on the GM LS1 LS2 LS3 Engines, holding torque under load.
Supplied by Willys Workshop, diesel and performance specialists in Brisbane and on the Sunshine Coast.
Manufacturer part number: ARP234-2504
This part is listed to suit the GM LS1 LS2 LS3 Engines – always confirm against your engine code or VIN before ordering, and our team can verify the correct part for your build. Shipped Australia-wide or fitted in-store at our Oxley (Brisbane) and Warana (Sunshine Coast) workshops, where we carry out full engine rebuilds.
Specifications
| Brand | ARP |
|---|---|
| Part number | ARP234-2504 |
| In the box | ARP Harmonic Balancer Bolt; ARP Washer; ARP High Torque Lubricant |
| Shipping weight | 4 kg |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Engine rebuild and fitting services are available at Willys Workshop.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
