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Engine Bearings / Shells
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Connecting Rod / "Big End" Bearing Set - Standard Size - for Porsche 911 2.4L / 2.7L & 911 Turbo (930) 3.0L 1972-1977 ❭ 91410314102
Connecting Rod / "Big End" Bearing Set - Standard Size - for Porsche 911 2.4L / 2.7L & 911 Turbo (930) 3.0L 1972-1977 - 91410314102
91410314102/2
Vehicle Group
- 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)
Information
SET OF 12 connecting rod bearing shells - standard size.
This bearing set directly replaces the factory standard-size bearings and includes all shells required for one engine rebuild. These bearings provide smooth, low-friction rotation between the connecting rod and crankshaft journal, maintaining the correct oil film clearance critical to engine reliability and longevity.
Fits:
Porsche 911 T-E 2.4L (US/Canadian Market - Mechanical Fuel Injection) 1972-1973
Porsche 911 T-V 2.4L (Rest of World - Carburetors) 1972-73
Porsche 911 T-K 2.4L (US/Canadian Market - K-Jetronic CIS) 1973
Engine Code(s): 91151, 91157, 91161, 91167, 91191, 91196
Porsche 911 E 2.4L 1972-73
Porsche 911 S 2.4L 1972-73
Porsche 911 Carrera RS 2.7L 1973
Engine Code(s): 91152, 91153, 91162,91163, 91183
Porsche 911 2.7L 1974-77
Porsche 911 S 2.7L 1974-77
Porsche 911 Carrera 2.7L 1974-76
Porsche 911 Carrera 3.0L 1976-77
Engine Code(s): 91192, 91197, 91141, 91146, 91181, 91186, 91193, 91198, 91142, 91143, 91144, 91148, 91149, 91182, 91189, 91185, 91190, 91194, 91199, 93002, 93012
Porsche 911 (930) Turbo 3.0L 1975-77
Engine Code(s): 93050, 93051, 93052, 93053, 93054
Diagram Ref. 23.
• Position: Connecting rod big-end journals
• Function: Maintains oil film clearance and crankshaft rotation stability
• Symptoms of Failure: Low oil pressure, engine knock, metal debris in oil
• Replacement Interval: During rebuild or low oil pressure diagnosis
• Benefits: OEM fit, stable lubrication, high load resistance, quiet operation
• Set Contents: Complete set for one engine (6 cylinders)
Rod bearings gradually wear due to high-speed loading, heat, and oil contamination.
Excessive clearance or bearing wear can lead to:
• Low oil pressure Metallic noise or “rod knock”
• Engine vibration or bearing seizure
Replace bearings:
• During every engine rebuild or crankshaft regrind
• If metal particles are found in oil
• When oil pressure is below specification or knocking occurs
Installing a new bearing set restores correct oil clearance, stable pressure, and long-term bottom-end reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91410314102
The product you are viewing cross references to these numbers
This bearing set directly replaces the factory standard-size bearings and includes all shells required for one engine rebuild. These bearings provide smooth, low-friction rotation between the connecting rod and crankshaft journal, maintaining the correct oil film clearance critical to engine reliability and longevity.
Fits:
Porsche 911 T-E 2.4L (US/Canadian Market - Mechanical Fuel Injection) 1972-1973
Porsche 911 T-V 2.4L (Rest of World - Carburetors) 1972-73
Porsche 911 T-K 2.4L (US/Canadian Market - K-Jetronic CIS) 1973
Engine Code(s): 91151, 91157, 91161, 91167, 91191, 91196
Porsche 911 E 2.4L 1972-73
Porsche 911 S 2.4L 1972-73
Porsche 911 Carrera RS 2.7L 1973
Engine Code(s): 91152, 91153, 91162,91163, 91183
Porsche 911 2.7L 1974-77
Porsche 911 S 2.7L 1974-77
Porsche 911 Carrera 2.7L 1974-76
Porsche 911 Carrera 3.0L 1976-77
Engine Code(s): 91192, 91197, 91141, 91146, 91181, 91186, 91193, 91198, 91142, 91143, 91144, 91148, 91149, 91182, 91189, 91185, 91190, 91194, 91199, 93002, 93012
Porsche 911 (930) Turbo 3.0L 1975-77
Engine Code(s): 93050, 93051, 93052, 93053, 93054
Diagram Ref. 23.
• Position: Connecting rod big-end journals
• Function: Maintains oil film clearance and crankshaft rotation stability
• Symptoms of Failure: Low oil pressure, engine knock, metal debris in oil
• Replacement Interval: During rebuild or low oil pressure diagnosis
• Benefits: OEM fit, stable lubrication, high load resistance, quiet operation
• Set Contents: Complete set for one engine (6 cylinders)
Rod bearings gradually wear due to high-speed loading, heat, and oil contamination.
Excessive clearance or bearing wear can lead to:
• Low oil pressure Metallic noise or “rod knock”
• Engine vibration or bearing seizure
Replace bearings:
• During every engine rebuild or crankshaft regrind
• If metal particles are found in oil
• When oil pressure is below specification or knocking occurs
Installing a new bearing set restores correct oil clearance, stable pressure, and long-term bottom-end reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91410314102
91410314100
91410314102
The product you are viewing cross references to these numbers
Price: £47.50
In stock
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