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Big End Conrod Bearing (SET OF 12). Porsche 911 / 930 turbo / 964 - 93010314715
93010314715/2
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 914 (1970-1976)
Information
SET OF 12 Big End Conrod Bearing. Standard Size.
This set of 12 bearing shells (6 upper + 6 lower) is manufactured to OEM specifications. These bearing shells maintain proper oil film clearance between the connecting rods and crankshaft journals, ensuring smooth, friction-free rotation under all operating conditions.
Fits:
Porsche 911 - 1984 to 1989
Porsche 911 (930) turbo - 1978 to 1989
Porsche 964 - 1989 to 1994
Diagram Ref No 20.
The OE Match bearing set is ideal for professional engine rebuilds, restorations, or performance refreshes, restoring reliable oil pressure and long-term bottom-end integrity.
• Function: Provides oil film support and crankshaft bearing surface
• Set Contents: 12 bearing shells (6 connecting rods)
• Replacement Interval: At rebuild or low oil pressure diagnosis
• Benefits: Restores oil pressure, eliminates knock, prevents crank damage
• Installation: Direct-fit standard size bearings; verify journal clearance before fitting
Over time, rod bearings wear due to high RPM loads, heat cycles, and oil contamination. Worn bearings can lead to:
• Low oil pressure or flickering oil light
• Knocking or vibration from the crankshaft
• Metal particles in the oil during servicing
Replace bearings:
• During every engine rebuild or crankshaft regrind
• When oil pressure readings drop below specification
• After high-mileage or track use to prevent bottom-end failure
New bearings restore correct oil clearance, stable lubrication, and quiet, balanced engine operation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010314715
The product you are viewing cross references to these numbers
This set of 12 bearing shells (6 upper + 6 lower) is manufactured to OEM specifications. These bearing shells maintain proper oil film clearance between the connecting rods and crankshaft journals, ensuring smooth, friction-free rotation under all operating conditions.
Fits:
Porsche 911 - 1984 to 1989
Porsche 911 (930) turbo - 1978 to 1989
Porsche 964 - 1989 to 1994
Diagram Ref No 20.
The OE Match bearing set is ideal for professional engine rebuilds, restorations, or performance refreshes, restoring reliable oil pressure and long-term bottom-end integrity.
• Function: Provides oil film support and crankshaft bearing surface
• Set Contents: 12 bearing shells (6 connecting rods)
• Replacement Interval: At rebuild or low oil pressure diagnosis
• Benefits: Restores oil pressure, eliminates knock, prevents crank damage
• Installation: Direct-fit standard size bearings; verify journal clearance before fitting
Over time, rod bearings wear due to high RPM loads, heat cycles, and oil contamination. Worn bearings can lead to:
• Low oil pressure or flickering oil light
• Knocking or vibration from the crankshaft
• Metal particles in the oil during servicing
Replace bearings:
• During every engine rebuild or crankshaft regrind
• When oil pressure readings drop below specification
• After high-mileage or track use to prevent bottom-end failure
New bearings restore correct oil clearance, stable lubrication, and quiet, balanced engine operation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010314715
93010314715
930.103.147.15
930 103 147 15
93010314715001
93010314700
930.103.147.00
930 103 147 00
93010314701
930.103.147.01
930 103 147 01
93010314701001
The product you are viewing cross references to these numbers
Price: €55.58
In stock