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Wiseco BMW N54B30 84.00mm Bore 1.244 Compression Height Piston Kit

SKU: WISK742M84

Pistons

WIS Piston Sets - 6 Cyl

Wiseco BMW N54B30 84.00mm Bore 1.244 Compression Height Piston Kit

SKU: WISK742M84

Pistons

WIS Piston Sets - 6 Cyl

A$2,101.48
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco's Professional Series.

Product Overview

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.


Features and Benefits

  • Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strengthArmorGlide? Skirt Coating: seizure resistant, friction reduction, and quieter operationFully machined crown featuresPrecision ring grooves, anti-detonation groove, and additional ring seal improving featuresForced pin oilingDesigned and built to withstand heavy to severe duty performance applications

Product Details

Bore Diameter:84.00
Category Hierarchy:Auto>Pistons>Piston Kits>European
Compression Height:1.244
Description:Wiseco BMW N54B30 84.00mm Bore 1.244 Compression Height Piston Kit
Engine - Web:N54
Engine Detail:BMW N54B30
Engine Type:ICE
Engine:N54B30
Forging Type:Dish
Industry:Automotive
Make - Web:BMW
Make:BMW
Oil Ring Thickness:2.800
Out of Stock Message:Estimated Shipped Date 3-4 Weeks
Part Number:wisK742M84
Piston Material:2618
Piston Quantity:6
Piston Volume:-21.10
Product Market:European
Product Series:Professional
Product Type:Engine Piston Set
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop 65 Warning Label.JPG
Prop 65 Yes/No:Yes
Ring Set Included:Yes
Ring Set Part Number:8400XX
Second Compression Ring Thickness:1.200
Skirt Coating:Yes
Title - Web:Professional BMW N54B30 Piston Set - 84.00 mm Bore - 1.244 .in CH, -21.10 CC
Title:Wiseco - BMW, N54B30, 84.00 mm Bore, Piston Set
Top Compression Ring Thickness:1.000
Wrist Pin Included:Yes
Wrist Pin Material:5115
Wrist Pin Outer Diameter:22.00
Wrist Pin Part Number:S747
Wrist Pin Style:Floating

Application Summary

BMW N54B30

Part Type

Engine Piston Set

Data: v4.2 - Upd: 2026-09-30 17:35:26

Features

  • ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
  • Designed and built to withstand heavy to severe duty performance applications
  • Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
  • Forced pin oiling
  • Fully machined crown features
  • Precision ring grooves, anti-detonation groove, and additional ring seal improving features

Specifications

Product Attributes - Brand
Wiseco
Product Attributes - Manufacturer's Part Number
K742M84
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
Wiseco European Piston and Ring Kits
Product Attributes - UPC
193564512338
Product Attributes - Piston Rings Included
Yes
Product Attributes - Bore (in.)
3.307 in.
Product Attributes - Bore (mm)
84.000mm
Product Attributes - Stroke
89.60mm
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Piston Style
Dish, with four valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.244 in.
Product Attributes - Piston Head Volume (cc)
+21.10cc
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Piston Ring Thickness
1.00mm x 1.20mm x 2.80mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Top Ring Thickness
1.0mm
Product Attributes - Top Ring Material
Steel
Product Attributes - Top Ring Facing Material
Gas nitrided
Product Attributes - Second Ring Thickness
1.2mm
Product Attributes - Second Ring Material
Cast iron
Product Attributes - Second Ring Facing Material
Phosphate coated
Product Attributes - Oil Ring Thickness
2.8mm
Product Attributes - Oil Ring Material
Stainless steel
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a set of 6.

Reference Information

Brand Name/s Wiseco
StreetFX SKU wisK742M84
SFX Item ID 4064147
Supplier Item Code 4064147
Manufacturer SKU K742M84
Manufacturer UPC 193564512338
Alternative References N54B30, 84.00mm

Compatibility

BMW N54B30

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