Sealed Power 4185RA Engine Connecting Rod Bearing

Name: Sealed Power 4185RA Engine Connecting Rod Bearing
Brand: Sealed Power
SKU: BDBR-4185RA
Price: 21.41 USD
Availability: InStock

74 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Saturn, SC1, SC2, SL, SL1, SL2, SW2, SW1, and SC

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Sealed Power 4185RA Connecting Rod Bearing

Sealed Power 4185RA is a standard-size engine connecting rod bearing for Saturn A-Series aluminum engines. Built for precise housing bore and shaft dimensions, it supports consistent oil clearance in applications that demand accurate bearing fit and dependable rotating assembly performance.

Key Features

Standard size engine connecting rod bearing
Designed for Saturn A-Series aluminum engine applications
Housing bore range: 1.9761-1.9766 in. (50.1930-50.2070 mm)
Standard shaft range: 1.8500-1.8508 in. (46.9900-47.0100 mm)
Oil clearance range: 0.0005-0.0021 in. (0.0130-0.0530 mm)
Overall length max: 0.8000 in. (20.3200 mm)
Wall thickness max: 0.0626 in. (1.5900 mm)
Sealed Power engineering uses advanced materials and ISO/QS-certified manufacturing processes

Product Details

Sealed Power 4185RA is engineered for Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2 models equipped with standard-size engine connecting rod bearings for A-Series aluminum engines. This part cross-references CB1623A and CB4185AL for the same application. The 4185RA bearing is built around controlled dimensional tolerances to help maintain proper oil film and bearing support in the connecting rod assembly.

Common Uses

Restoring proper connecting rod bearing fit in Saturn SC1 and SC2 engines
Replacing worn rod bearings in Saturn SL, SL1, and SL2 engines
Addressing rod bearing wear in Saturn SW1 and SW2 applications
Correcting oil clearance concerns in A-Series aluminum engine rebuilds
Supporting repair work after bearing scoring or fatigue wear

Installation Notes

Verify crankshaft journal size, housing bore, and oil clearance before installation. Clean all mating surfaces thoroughly and confirm the bearing orientation matches the engine’s rod cap and journal layout. Use proper assembly lubrication and follow the engine manufacturer’s torque and measurement specifications during installation.

Quality Assurance

Sealed Power parts are manufactured with leading-edge materials and produced under ISO and QS certified processes to meet the demands of modern engines. The 4185RA is built to support consistent fit and dimensional control for Saturn A-Series connecting rod bearing service.

Brand	Sealed Power
Part Number	4185RA
Housing Bore Max (Inch)	1.9766
Housing Bore Max (MM)	50.2070
Housing Bore Min (Inch)	1.9761
Housing Bore Min (MM)	50.1930
Oil Clearance Max (Inch)	0.0021
Oil Clearance Max (MM)	0.0530
Oil Clearance Min (Inch)	0.0005
Oil Clearance Min (MM)	0.0130
Overall Length Max (Inch)	0.8000
Overall Length Max (MM)	20.3200
Pair / Full / Half - Flange	P
Standard Shaft Max (Inch)	1.8508
Standard Shaft Max (MM)	47.0100
Standard Shaft Min (Inch)	1.8500
Standard Shaft Min (MM)	46.9900
Wall Thickness Max (Inch)	0.0626
Wall thickness Max (MM)	1.5900

This part fits 74 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2002	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2002	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2002	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2002	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2002	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2001	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2001	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2001	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2001	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2001	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2001	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2000	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2000	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2000	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2000	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2000	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
2000	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1999	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1998	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1997	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1996	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1995	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1994	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SC1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SC2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SW1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1993	Saturn	SW2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1992	Saturn	SC	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1992	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1992	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1992	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1991	Saturn	SC	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1991	Saturn	SL	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1991	Saturn	SL1	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.
1991	Saturn	SL2	1.9L	L4	N/A	Fits standard size engine connecting rod bearings for A-Series aluminum engines.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

21007487CB1623ACB1623PCB4185AL

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.