Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle
Mahle

Mahle

Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8

SKU: MHL930227230

Engine Piston Kit

MHL MS Piston Sets - 8 Cyl...

Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8
Mahle

Mahle

Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8

SKU: MHL930227230

Engine Piston Kit

MHL MS Piston Sets - 8 Cyl...

A$1,898.45
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

IMPORTANT NOTICE: Note for Pistons, Rings, Rotors, Rods and engine internalsUnless otherwise specified, some brands supply brake rotors, pistons, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.(keyword: piston)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Mahle, Mahle Motorsport, Mahle OE, Mahle Original, MAHLE ORIGINAL/CLEVITE, MAHLE PISTONS StreetFX SKU mhl930227230 SFX Item ID 4177652 Accounting SKU mhl-930227230 Manufacturer SKU 930227230 Manufacturer UPC 930227230 Alternative References 930227230

Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8

Additional Information

421cid 4.030 x 1.050RCH, 4.125stroke,6.125rod,0.927pin,-5.8cc,414g,11.9CR, 2618

Application Summary

Chevrolet LS 421 cu in.

Product Details

Clip Style:Round Wire
Clips Included:Yes
Coatings:Phosphate plus Grafal
Crown Vol:-5.8cc
Description:Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8
Package Qty:Sold as a set of 8
Part Number:mhl930227230
Pin Diameter:0.927
Pin Length:2.287
Pin Mass:118g
Pin Material:Steel
Pin Style:Floating
Pins Included:Yes
Piston Kit Quantity:Sold as a set of 8
Piston Mass:414g
Piston Material:Forged, 2618
Piston Ring Thickness:1.0mm, 1.0mm, 2.0mm
Piston Style:Flattop, With 2 valve reliefs
Rings Included:Yes
Title:MAHLE Motorsports - 421cid 4.030 x 1.050RCH,4.125stroke,6.125rod,0.927pin,-5.8cc,414g,11.2CR, 2618

Product Overview

Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8


Data: v2 - Desc: v4.2 - Upd: 2026-10-14 04:13:28

Product Overview

Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8

Product Details

Clip Style:Round Wire
Clips Included:Yes
Coatings:Phosphate plus Grafal
Crown Vol:-5.8cc
Description:Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8
Package Qty:Sold as a set of 8
Part Number:mhl930227230
Pin Diameter:0.927
Pin Length:2.287
Pin Mass:118g
Pin Material:Steel
Pin Style:Floating
Pins Included:Yes
Piston Kit Quantity:Sold as a set of 8
Piston Mass:414g
Piston Material:Forged, 2618
Piston Ring Thickness:1.0mm, 1.0mm, 2.0mm
Piston Style:Flattop, With 2 valve reliefs
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop-65-warning-label_text_image.jpg
Prop 65 Yes/No:Yes
Rings Included:Yes
Title:MAHLE Motorsports - 421cid 4.030 x 1.050RCH,4.125stroke,6.125rod,0.927pin,-5.8cc,414g,11.2CR, 2618

Application Summary

Chevrolet LS 421 cu in.

Part Type

Engine Piston Kit

Data: v4.2 - Upd: 2026-09-29 07:55:33

Specifications

Clip Style:
Round Wire
Clips Included:
Yes
Coatings:
Phosphate plus Grafal
Crown Vol:
-5.8cc
Description:
Mahle MS Piston Set GM LSX 421cid 4.030x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.2CR Set of 8
Package Qty:
Sold as a set of 8
Part Number:
mhl930227230
Pin Diameter:
0.927
Pin Length:
2.287
Pin Mass:
118g
Pin Material:
Steel
Pin Style:
Floating
Pins Included:
Yes
Piston Kit Quantity:
Sold as a set of 8
Piston Mass:
414g
Piston Material:
Forged, 2618
Piston Ring Thickness:
1.0mm, 1.0mm, 2.0mm
Piston Style:
Flattop, With 2 valve reliefs
Prop 65 (C, R or CR):
CR
Prop 65 - Short Label:
prop-65-warning-label_text_image.jpg
Prop 65 Yes/No:
Yes
Rings Included:
Yes
Title:
MAHLE Motorsports - 421cid 4.030 x 1.050RCH,4.125stroke,6.125rod,0.927pin,-5.8cc,414g,11.2CR, 2618

Reference Information

Brand Name/s Mahle
StreetFX SKU mhl930227230
SFX Item ID 4177652
Supplier Item Code 4177652
Manufacturer SKU 930227230
Manufacturer UPC 930227230
Alternative References mle-930227230, 421cid, 4.030x1.050RCH, -5.8cc, 11.2CR

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Loading compatibility information...

Keep shopping

More from Mahle