Engine rebuilds in-house
We rebuild engines at our Oxley and Warana workshops. Ask us for a price on the full job.
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
North Vic Parts Engine Internals Engine Rebuild Kits
Engine Rebuild Kit | Holden LS1
- Fits Commodore VT-VX
- Fits Commodore VY-VZ
- Fits Monaro V2
- Fits Monaro VZ
- Fits Statesman / Caprice WH
- Fits Statesman / Caprice WK
- +2 more
$1,340.90
Including GST
or 4 interest-free payments of $335.23 with Afterpay on orders up to $2,000Zip and humm are available over the phone: (07) 5619 7869
What's in this kit
- 1 x TIK flat top piston set
- 1 x NPR ring set
- 1 x NVP full gasket set with OE crankshaft seals
- 1 x TDC main bearing set
- 1 x Mahle conrod bearing set
- 1 x Head bolt set
Suits
- Holden LS1 5.7 (Gen III) engines
Sizes offered
Piston & Ring Size: STD, 0.005, 0.25, 0.50, 0.75, 1.00 Main Bearing Size: STD, 0.25, 0.50, 0.75 Conrod Bearing Size: STD, 0.25, 0.50, 0.75
STD is standard size. On bearings the number is how far the crank was ground under standard; on pistons and rings it is how far the bores were bored over standard. Your machine shop gives you these numbers. What the sizes mean
Need help choosing a size? Text us your engine number and we will help you pick. Text 0485 885 957
Will it fit your vehicle?
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Holden | — | — | — | LS1 |
| Holden | Commodore | VT-VX | Jun 1999 – Sep 2002 | LS1 |
| Holden | Commodore | VY-VZ | Sep 2002 – 2005 | LS1 |
| 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 |
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 engine rebuild kit brings together the core components needed to fully recondition a Holden LS1 in one fitment-matched package.
Supplied by Willys Workshop, diesel and performance specialists in Brisbane and on the Sunshine Coast.
Part number: ERKHOLLS1-1
This part is listed to suit the Holden LS1 – 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 | North Vic Parts |
|---|---|
| Engine Type options | Early, Late |
| Piston & Ring Size options | STD, 0.005, 0.25, 0.50, 0.75, 1.00 |
| Main Bearing Size options | STD, 0.25, 0.50, 0.75 |
| Conrod Bearing Size options | STD, 0.25, 0.50, 0.75 |
| SKU | ERKHOLLS1-1 |
| Shipping weight | 21 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.
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Delivery usually takes 2–10 business days after dispatch, depending on your location.
- Need your tracking number? Once your order has shipped, email sales@willysworkshop.com.au with your order number and we’ll send you the carrier and tracking details.
Freight question? Call us on (07) 5619 7869.
This engine rebuild kit brings together the core components needed to fully recondition a Holden LS1 in one fitment-matched package.
Not included in this kit
