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King XP-Series Rod Bearings CR4125XPG STDX Bearings, Stock Size, XP-Series, Tri-Metal, Subaru, H4, Set of 4

SKU: KINGCR4125XPG_STDX

Rod Bearings

King XP-Series Rod Bearings CR4125XPG STDX Bearings, Stock Size, XP-Series, Tri-Metal, Subaru, H4, Set of 4

SKU: KINGCR4125XPG_STDX

Rod Bearings
A$118.88
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

King XP-Series rod bearings feature advanced metallurgical and geometric technologies that meet extreme performance loads. They were developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods.

King focuses on one product—bearings—and nothing else. Their innovative race-only Xtreme Performance Max Black Tri-Metal rod bearings have a 24 percent stronger overlay and 17 percent more fatigue strength by using a micro process called SecureBond. Built with enhanced tri-metal, King XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead/tin/copper Babbitt overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors—at an amazing +/- .0001 in.! XP-Series rod bearings are narrowed on the crank cheek side with increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications.

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-14 10:42:15

Specifications

Product Attributes - Brand
King Engine Bearings
Product Attributes - Manufacturer's Part Number
CR4125XPG STDX
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
King XP-Series Rod Bearings
Product Attributes - UPC
611500543401
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
Stock
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead nickel
Product Attributes - Dowel Pin Hole
No
Product Attributes - Narrow Bearing
No
Product Attributes - Quantity
Sold as a set of 4.
Product Attributes - Notes
All 8 halves are plain. Bearings are for 52mm journal size (1999-current).

Reference Information

Brand Name/s King Engine Bearings
StreetFX SKU kingCR4125XPG_STDX
SFX Item ID 4858962
Supplier Item Code 4858962
Manufacturer SKU CR4125XPG STDX
Manufacturer UPC 611500562808
Alternative References KGB-CR4125XPSTDX, CR4125XPG, H4

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