Home / Shop / Clevite AL-Series Main Bearings MS-1949A Bearing Set-Nissan 4, 2389cc, 1989-95 KA24DE / KA24E

Clevite AL-Series Main Bearings MS-1949A Bearing Set-Nissan 4, 2389cc, 1989-95 KA24DE / KA24E

SKU: CLEMS-1949A

Main Bearings

Clevite

Clevite AL-Series Main Bearings MS-1949A Bearing Set-Nissan 4, 2389cc, 1989-95 KA24DE / KA24E

SKU: CLEMS-1949A

Main 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

For some engines, the softer and more conformable nature of aluminum is preferable to the stiffer characteristics of the steel backings used for many bearings. Clevite AL-Series main bearings offer the features found in OE-type aluminum bearings, combined with the distinct advantages of proven Clevite know-how. That includes things such as carefully chosen eccentricities tailored to the application, and that means solid, reliable performance.

Clevite AL-Series main bearings are a great choice for anything from OEM-style rebuilds to mild performance applications. Clevite recommends these main bearings for most engines using a cast crankshaft.

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-14 10:27:32

Specifications

Product Attributes - Brand: Clevite Engine Parts
Product Attributes - Manufacturer's Part Number: MS-1949A
Product Attributes - Part Type: Main Bearings
Product Attributes - Product Line: Clevite AL-Series Main Bearings
Product Attributes - UPC: 027067892959
Product Attributes - Bearing Usage: Direct replacement
Product Attributes - Engine Crankshaft Undersize (in.): Stock
Product Attributes - Engine Crankshaft Undersize (mm): Stock
Product Attributes - Grooved Bearing: Yes
Product Attributes - Groove Location: Upper
Product Attributes - Groove Style: 1/2
Product Attributes - Thrust Bearing Oversize: Stock
Product Attributes - Bearing Material: AL-5
Product Attributes - Quantity: Sold as a set of 5.

Reference Information

Brand Name/s	Clevite
StreetFX SKU	cleMS-1949A
SFX Item ID	4888042
Supplier Item Code	4888042
Manufacturer SKU	MS-1949A
Manufacturer UPC	27067892959
Alternative References	2389cc, KA24DE, KA24E

Compatibility

Application Data

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Column1 OE Replacement Column2 A Series (Aluminum) Column3 Standard Column13 Asian Column20 03-89 NIS 2.4L
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade: OE Replacement Series: A Series (Aluminum) Size: Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1991
Ending Year	1993
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	OE Replacement A Series (Aluminum) Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1995
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	OE Replacement A Series (Aluminum) Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Column1 OE Replacement Column2 A Series (Aluminum) Column3 Standard Column13 Asian Column20 03-89 NIS 2.4L
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade: OE Replacement Series: A Series (Aluminum) Size: Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	BASE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Column1 OE Replacement Column2 A Series (Aluminum) Column3 Standard Column13 Asian Column20 03-89 NIS 2.4L
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade: OE Replacement Series: A Series (Aluminum) Size: Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1991
Ending Year	1992
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	OE Replacement A Series (Aluminum) Standard
Engine VIN Code	M

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1997
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	OE Replacement A Series (Aluminum) Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Column1 OE Replacement Column2 A Series (Aluminum) Column3 Standard Column13 Asian Column20 03-89 NIS 2.4L
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade: OE Replacement Series: A Series (Aluminum) Size: Standard
Engine VIN Code	A

Make	NISSAN
Model	240SX
Submodel	LE
Beginning Year	1998
Ending Year	1998
Engine Type	L4
Engine Family	Nissan 4-cylinder
Engine Size	2.4L/2389cc
Application Notes	Cylinder Head Type: DOHC. Material Grade OE Replacement Series A Series (Aluminum) Size Standard
Engine VIN Code	A