King Engine Bearings
King Audi R8 4.2/5.2/Lamborghini Gallardo/Huracan V10 Coated Performance AMS Alpha Main Bearing Set
kingMB1322XPC
A$338.65
King SI-Series Rod Bearings CR 642SI 040 Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6
King SI-Series Rod Bearings CR 642SI 040 Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6
A$53.80
BACKORDER
This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
We accept
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 04:40:58
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, 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: rod)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.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | King Engine Bearings, KING BEARINGS, King Racing |
| StreetFX SKU | kingCR_642SI_040 |
| SFX Item ID | 4860468 |
| Accounting SKU | king-CR_642SI_040 |
| Manufacturer SKU | CR 642SI 040 |
| Manufacturer UPC | 611500431487 |
| Alternative References | KGB-CR642SI040 |
Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6
King SI-Series rod bearings are recommended for OE applications. They're designed for aftermarket gasoline or diesel engine rebuilding and performance engines with OE crankshafts. These direct replacements have an improved finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI-Series rod bearings also feature improved oil clearance to reduce wear and increase engine life—which, in turn, lessens operating noise, vibration, and excess oil flow. Hundreds of sets are available; order the bearings recommended for your vehicle.
| Product Attributes | |
|---|---|
| Brand | King Engine Bearings |
| Manufacturer's Part Number | CR 642SI 040 |
| Part Type | Rod Bearings |
| Product Line | King SI-Series Rod Bearings |
| UPC | 611500431487 |
| Bearing Usage | Direct replacement |
| Engine Crankshaft Undersize (in.) | 0.040 in. |
| Engine Crankshaft Undersize (mm) | 1.00mm |
| Bearing Material | Bi-metal, silicon aluminum |
| Dowel Pin Hole | No |
| Narrow Bearing | No |
| Quantity | Sold as a set of 6. |
Compatibility
Loading compatibility information...
Keep shopping
More from King Engine Bearings
King Engine Bearings
King Audi R8 4.2L/5.2L/Lamborghini Gallardo/Huracan V10 Coated AMS Alpha Performance Rod Bearing Set
kingCR227XPC
A$364.73
King Engine Bearings
King XP-Series Coated Main Bearings MB 558XPC Bearing, Performance Series, Standard Size, Tri-metal copper-lead nickel, Dodge, Plymouth, Small Block, Each
kingMB_558XPC
A$381.65
King Engine Bearings
King Engine Bearings Honda D16A/D16Y/D16Z Rod Bearing Set - Size +0.25mm
kingCR4046AM0.25
A$47.99
King Engine Bearings
King Engine Bearings Toyota 5ME/5MGE/7MGE/7MGTE (Size STD) Main Bearing Set - Size STD
kingMB787AM
A$157.35
King Engine Bearings
King Engine Bearings Mini Cooper S/Cooper S Conv/Works W11B16A Rod Bearing Set - Size STD
kingCR4538CA
A$238.16