Home / Shop / King SI-Series Rod Bearings CR6664SI Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6

King SI-Series Rod Bearings CR6664SI Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6

SKU: KINGCR6664SI

Rod Bearings

King Engine Bearings

King SI-Series Rod Bearings CR6664SI Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6

SKU: KINGCR6664SI

Rod Bearings

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 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.

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-14 10:42:16

Specifications

Product Attributes - Brand: King Engine Bearings
Product Attributes - Manufacturer's Part Number: CR6664SI
Product Attributes - Part Type: Rod Bearings
Product Attributes - Product Line: King SI-Series Rod Bearings
Product Attributes - UPC: 611500513688
Product Attributes - Bearing Usage: Direct replacement
Product Attributes - Engine Crankshaft Undersize (in.): Stock
Product Attributes - Engine Crankshaft Undersize (mm): Stock
Product Attributes - Bearing Material: Bi-metal, silicon aluminum
Product Attributes - Dowel Pin Hole: No
Product Attributes - Narrow Bearing: No
Product Attributes - Quantity: Sold as a set of 6.

Reference Information

Brand Name/s	King Engine Bearings
StreetFX SKU	kingCR6664SI
SFX Item ID	4858682
Supplier Item Code	4858682
Manufacturer SKU	CR6664SI
Manufacturer UPC	N/A
Alternative References	KGB-CR6664SI

Compatibility

Application Data

Make BUICK
Model CENTURY
Submodel CUSTOM
Beginning Year 1989
Ending Year 1993
Engine Type V6
Liter 3.3
CID 204
Engine Family BUICK V6 GAS
Engine Size 3.3L/204
Engine VIN Code N
Region USA
Make BUICK
Model CENTURY
Submodel ESTATE WAGON
Beginning Year 1989
Ending Year 1989
Engine Type V6
Liter 3.3
CID 204
Engine Family BUICK V6 GAS
Engine Size 3.3L/204
Engine VIN Code N
Region USA
Make BUICK
Model CENTURY
Submodel LIMITED
Beginning Year 1989
Ending Year 1993
Engine Type V6
Liter 3.3
CID 204
Engine Family BUICK V6 GAS
Engine Size 3.3L/204
Engine VIN Code N
Region USA
Make BUICK
Model CENTURY
Submodel SPECIAL
Beginning Year 1991
Ending Year 1993
Engine Type V6
Liter 3.3
CID 204
Engine Family BUICK V6 GAS
Engine Size 3.3L/204
Engine VIN Code N
Region USA

Make	BUICK
Model	ELECTRA
Submodel	LIMITED
Beginning Year	1988
Ending Year	1990
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	PARK AVENUE
Beginning Year	1988
Ending Year	1990
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	PARK AVENUE ULTRA
Beginning Year	1989
Ending Year	1990
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	T-TYPE
Beginning Year	1988
Ending Year	1990
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	LACROSSE
Submodel	CX
Beginning Year	2005
Ending Year	2009
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L26; bimetal (aluminum silicon base), STD
Engine VIN Code	2
Region	USA

Make	BUICK
Model	LACROSSE
Submodel	CXL
Beginning Year	2005
Ending Year	2009
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L26; bimetal (aluminum silicon base), STD
Engine VIN Code	2
Region	USA

Make	BUICK
Model	LESABRE
Submodel	BASE
Beginning Year	1988
Ending Year	1991
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	LESABRE
Submodel	CUSTOM
Beginning Year	1988
Ending Year	1991
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	LESABRE
Submodel	CUSTOM
Beginning Year	1992
Ending Year	1995
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L27; bimetal (aluminum silicon base), STD
Engine VIN Code	L
Region	USA

Make	BUICK
Model	LESABRE
Submodel	CUSTOM
Beginning Year	1996
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L36; bimetal (aluminum silicon base), STD
Engine VIN Code	K
Region	USA

Make	BUICK
Model	LESABRE
Submodel	LIMITED
Beginning Year	1988
Ending Year	1991
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	LN3; bimetal (aluminum silicon base), STD
Engine VIN Code	C
Region	USA

Make	BUICK
Model	LESABRE
Submodel	LIMITED
Beginning Year	1992
Ending Year	1995
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L27; bimetal (aluminum silicon base), STD
Engine VIN Code	L
Region	USA

Make	BUICK
Model	LESABRE
Submodel	LIMITED
Beginning Year	1996
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L36; bimetal (aluminum silicon base), STD
Engine VIN Code	K
Region	USA

Make	BUICK
Model	LUCERNE
Submodel	CX
Beginning Year	2006
Ending Year	2008
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L26; bimetal (aluminum silicon base), STD
Engine VIN Code	2
Region	USA

Make	BUICK
Model	LUCERNE
Submodel	CXL
Beginning Year	2006
Ending Year	2008
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L26; bimetal (aluminum silicon base), STD
Engine VIN Code	2
Region	USA

Make	BUICK
Model	PARK AVENUE
Submodel	BASE
Beginning Year	1991
Ending Year	1994
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L27; bimetal (aluminum silicon base), STD
Engine VIN Code	L
Region	USA

Make	BUICK
Model	PARK AVENUE
Submodel	BASE
Beginning Year	1995
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L36; bimetal (aluminum silicon base), STD
Engine VIN Code	K
Region	USA

Make	BUICK
Model	PARK AVENUE
Submodel	BASE
Beginning Year	1999
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L67; bimetal (aluminum silicon base), STD
Engine VIN Code	1
Region	USA

Make	BUICK
Model	PARK AVENUE
Submodel	ULTRA
Beginning Year	1991
Ending Year	1991
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L27; bimetal (aluminum silicon base), STD
Engine VIN Code	L
Region	USA

Make	BUICK
Model	PARK AVENUE
Submodel	ULTRA
Beginning Year	1991
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L67; bimetal (aluminum silicon base), STD
Engine VIN Code	1
Region	USA

Make	BUICK
Model	PARK AVENUE
Submodel	ULTRA
Beginning Year	1999
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	BUICK V6 GAS
Engine Size	3.8L/231
Application Notes	L36; bimetal (aluminum silicon base), STD
Engine VIN Code	K
Region	USA

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King SI-Series Rod Bearings CR6664SI Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6

King SI-Series Rod Bearings CR6664SI Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6

Description

Part Type

Specifications

Reference Information

Compatibility

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