King Engine Bearings MB5243XP Nissan SR20DE/DET Performance Main Bearing Set, Standard Size

King Engine Bearings Nissan SR20DE/DET (2.0L) Performance Main Bearing Set - Size STD

Upgrade the bottom-end reliability of your Nissan SR20DE or SR20DET engine with the King Engine Bearings MB5243XP Performance Main Bearing Set. Designed for 2.0-liter Nissan applications, this standard-size main bearing set supports precise crankshaft operation and dependable engine performance in demanding street, performance, and motorsport environments.

King Engine Bearings develops performance engine bearings with a focus on consistent manufacturing, reliable load support, and accurate fitment. The MB5243XP set is intended for engines using standard-size main journals and should be installed only after confirming crankshaft condition, journal measurements, bearing clearances, and the engine manufacturer’s service specifications. Proper installation and clearance verification are essential for achieving the expected performance and service life.

Application data indicates compatibility with select 1999–2002 Infiniti G20 and 1991–1992 Nissan Sentra models equipped with the applicable SR20 engine configuration. Always verify the exact engine code, crankshaft specifications, and original bearing requirements before ordering. This set is supplied as a main bearing replacement solution for an automotive engine rebuild or performance refresh.

What's Included: One King Engine Bearings MB5243XP standard-size performance main bearing set.

Features:

• Performance Main Bearings: Designed for Nissan SR20DE and SR20DET 2.0-liter engines used in performance and replacement applications.
• Standard Journal Size: Intended for crankshafts with standard-size main journals after proper inspection and measurement.
• Reliable Load Support: Helps maintain stable crankshaft support under elevated engine loads and demanding operating conditions.
• Precision Engineered: Manufactured by King Engine Bearings to support accurate fitment and consistent engine assembly results.

Fitments:
1991 Infiniti G20 Base
1991 Nissan NX SE
1991 Nissan NX XE
1991 Nissan Sentra SE-R
1992 Infiniti G20 Base
1992 Nissan NX SE
1992 Nissan NX XE
1992 Nissan Sentra SE-R
1993 Infiniti G20 Base
1993 Nissan NX SE
1993 Nissan NX XE
1993 Nissan Sentra SE-R
1994 Infiniti G20 Base
1994 Infiniti G20 T
1994 Nissan Sentra SE-R
1995 Infiniti G20 Base
1995 Infiniti G20 T
1995 Nissan 200SX SE-R
1996 Infiniti G20 Base
1996 Infiniti G20 T
1996 Nissan 200SX SE-R
1997 Nissan 200SX SE-R
1998 Nissan 200SX SE-R
1998 Nissan Sentra SE
1999 Infiniti G20 Base
1999 Infiniti G20 T
1999 Nissan Sentra SE
2000 Infiniti G20 Base
2000 Infiniti G20 T
2000 Nissan Sentra SE
2001 Infiniti G20 Base
2001 Infiniti G20 T
2001 Nissan Sentra SE
2002 Infiniti G20 Base
2002 Infiniti G20 T

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1