Wiseco Piston Ring Set - 99.75 mm Bore - 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil
Wiseco Piston Ring Set - 99.75 mm Bore - 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil
Wiseco Piston Ring Set - 99.75 mm Bore - 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil
Wiseco Piston Ring Set - 99.75 mm Bore - 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil

Wiseco Piston Ring Set – 84.00 mm Bore – 1.00 mm Top / 1.20 mm 2nd / 2.80 mm Oil | 8400XX

Universal fit

$62.36

or 4 interest-free payments of $15.59 with Afterpay

Available to order – dispatched in 1-2 business days

Bore 84.00 mm

Available to order – dispatched in 1-2 business days

Shipping calculated exactly at checkout

Send your rego for a confirmed fit

Once we’ve confirmed it fits your vehicle, our Fitment Guarantee covers it. If it doesn’t fit, we pay the return freight both ways and refund or exchange it. No restocking fee. How it works

Covered only after we confirm the fit from your rego or 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.

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Willys Workshop · Oxley & Warana, QLD
SKU: WPC-8400XX Categories: , , , , Brand:
Returns within 30 days
12 Month Warranty
Tuning & Fitment Available

Fast AU-Wide Shipping

Returns within 30 days

12 month warranty

Will it fit your vehicle?

Universal fit Not made for one vehicle. It fits by size, thread or specification, so check the dimensions in the description against your application.

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 7869

Description

Wiseco piston ring set for a 84.00 mm (3.307 in) bore: 1.00 mm top ring, 1.20 mm second ring and 2.80 mm oil ring. Materials: stainless steel top ring (gas nitrided), cast iron second ring (phosphate coated) and stainless steel oil ring.

Matching it to your pistons

Use it with pistons made for a 84.00 mm bore with 1.00 mm / 1.20 mm / 2.80 mm ring grooves. Ring end gaps are set on assembly to suit the finished bore and the application (naturally aspirated, boost or nitrous).

Specifications

Bore Diameter 3.307 in
Bore Diameter 84.00 mm
File Fit No
Gapless No
Oil Ring Thickness 2.80 mm
Second Compression Ring Thickness 1.20 mm
Second Ring Facing Material Phosphate Coated
Second Ring Material Cast Iron
Third Ring Material Stainless Steel
Top Compression Ring Thickness 1.00 mm
Top Ring Facing Material Gas Nitrided
Top Ring Material Stainless Steel

More: Wiseco piston ring sets · all performance pistons · Wiseco

Wiseco part number: 8400XX

Shipped Australia-Wide

  • Dispatched from within Australia with tracking.
  • Available to order – dispatched in 1–2 business days.
  • 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.

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.

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.

Questions, or need a fitment check?
Send your rego or VIN and our Australian-based team will manually confirm fitment before you buy.
📞 Call (07) 5619 7869✉ Email us
Prefer to text your rego/VIN? 0485 885 957

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