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Big End Conrod Bearing (SET OF 12). Porsche 911 / 930 turbo / 964 ❭ 93010314715
- 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)
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Related, superseded, cross reference or alternative numbers for comparison.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
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 914 (1970-1976)
Includes 24 x Bearing shells / 2 x End shells
Porsche 911 2.4L / 2.7L 1965-77
Porsche 911 Carrera 3 1976
Porsche 914 1970-76
Cars with engine numbers upto:
>> 615 0305
>> 615 9066
>> 635 0094
>> 635 9040
>> 645 0388
>> 645 9030
>> 655 0022
>> 655 9021
>> 665 0113
Diagram Ref No 24 + 25
Consists of part numbers:
- 901 101 131 00 - Bearing shell x2
- 901 101 132 02 - Bearing shell x12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110190100
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)

Fits:
Porsche 911 2.7L 1975-77
Porsche 911 Turbo 3.0L 1975-77
Cars with engine numbers from:
615 0306 >>
615 9067 >>
635 0095 >>
635 9041 >>
645 0389 >>
645 9031 >>
655 0023 >>
655 9022 >>
665 0114 >>
Click picture for large parts diagram.
Diagram Ref No 23, 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110190200
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)

Fits:
Porsche 911 1965-77
Porsche 911 Turbo 3.0L 1975-77
Porsche 914 1970-76
Click picture for large parts diagram.
Diagram Ref No 24.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110113100
The product you are viewing cross references to these numbers
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