Key specs

Material
F780 Tri-Metal
Shaft diameter
Min: 60.904 mm, Max: 60.930 mm
Bore diameter
Min: 65.800 mm, Max: 65.827 mm
In the box
1x Large Main Bearing (27.71/1.091); 4x Small Main Bearings (22.73/0.895)

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 quote

Willys 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

ACL Engine Internals Bearings

ACL Main Bearing Set | Holden V8 253 304 308 355

SKU 5M2357
  • Fits Commodore VN-VS
  • Fits Commodore VB-VL
  • Fits Commodore VT-VX
  • Fits Statesman / Caprice VQ
  • Fits Statesman / Caprice VR
  • Fits Statesman / Caprice VS
  • +6 more

$89.75

Including GST

Size

STD for a standard crank. Undersizes for a reground crank. Check the machinist's sheet.

Not sure of your size? Text us your engine number on 0485 885 957 and we’ll help you choose. What do STD, 0.25 and 0.50 mean?

Stock depends on size. Choose one to see the dispatch time.
Shipping calculated exactly at checkout
Pick up from our workshops291 Cliveden Ave, Oxley (Brisbane) or 29 Production Ave, Warana (Sunshine Coast). Monday to Friday, 8am to 5pm.
Returns within 30 daysUnused and uninstalled, in the original packaging, with a return authorisation from us first. A 15% restocking fee applies and return postage is at your cost. Your Australian Consumer Law rights are not affected. Returns policy
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Willys Workshop · Oxley & Warana, QLD

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Will it fit your vehicle?

MakeModelSeriesYearsEngine
Holden———253
Holden———304
Holden———308
————355
HoldenCommodoreVN-VSMar 1989 – 2000304
HoldenCommodoreVB-VLNov 1978 – Feb 1984253
HoldenCommodoreVB-VL1985 – Feb 1986304
HoldenCommodoreVB-VLOct 1986 – Aug 1988304
HoldenCommodoreVB-VLNov 1978 – Feb 1986308
HoldenCommodoreVT-VXAug 1997 – Jun 1999304
HoldenStatesman / CapriceVQ (1990-1994)Mar 1990 – Mar 1994304
HoldenStatesman / CapriceVR (1994-1995)Mar 1994 – Apr 1995304
HoldenStatesman / CapriceVS (1995-1999)Apr 1995 – Jun 1999304
HoldenStatesman / CapriceWB (1980-1985)May 1980 – Jan 1985308
HoldenWB Ute / Van / One TonnerWB (1980-1985)Apr 1980 – Jan 1985253
HoldenWB Ute / Van / One TonnerWB (1980-1985)Apr 1980 – Jan 1985308

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

These main bearings carry the crankshaft in the block of the Holden V8 253 304 308 355 and set its critical running clearances.

Supplied by Willys Workshop. ACL, the Australian-engineered engine-bearing manufacturer used in OEM and aftermarket rebuilds globally.

  • Australian made
  • OEM-spec materials and tolerances

Manufacturer part number: 5M2357

This part is listed to suit the Holden V8 253 304 308 355 – 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

BrandACL
Part number5M2357
MaterialF780 Tri-Metal
Shaft diameterMin: 60.904 mm, Max: 60.930 mm
Bore diameterMin: 65.800 mm, Max: 65.827 mm
In the box1x Large Main Bearing (27.71/1.091); 4x Small Main Bearings (22.73/0.895)
Size optionsSTD, 0.025, 0.25, 0.50, 0.75, 1.00
Shipping weight1.3 kg
Shipping dimensionsN/A

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.

These main bearings carry the crankshaft in the block of the Holden V8 253 304 308 355 and set its critical running clearances.