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Main bearing set (inner Oversize 0.25mm / inner undersize 0.50mm). Porsche 356 B/C 1600S - 54610190175
54610190175/1
Vehicle Group
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Information
Main bearing set. Inner Oversize 0.25mm / Crankshaft Inner undersize 0.50mm.
Crankshaft house oversize 0,25mm
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
54610190175
The product you are viewing cross references to these numbers
Crankshaft house oversize 0,25mm
Crankshaft undersize 0,50mm
Fits:
Porsche 356 A/B/C 1600/S
Diagram Ref No 29
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
54610190175
313093300322
54610190175
The product you are viewing cross references to these numbers
Price: £278.10
In stock
Related products
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Information
Main Bearing Set, Standard.
The OE Match Main Bearing Set, Standard is a precision-engineered replacement bearing set designed to support the crankshaft within the engine block while maintaining correct oil clearance and rotational stability. Manufactured to OE specifications, these standard-size main bearings provide reliable support for the crankshaft, ensuring smooth operation and effective lubrication under all engine operating conditions.
Fits:
Diagram Ref No 26
Main bearings are among the most critical internal engine components, carrying substantial loads while allowing the crankshaft to rotate freely. This OE Match bearing set is ideal for engine rebuilds, overhauls and repairs where standard-size crankshaft journals remain within factory tolerances.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410190100
The product you are viewing cross references to these numbers
The OE Match Main Bearing Set, Standard is a precision-engineered replacement bearing set designed to support the crankshaft within the engine block while maintaining correct oil clearance and rotational stability. Manufactured to OE specifications, these standard-size main bearings provide reliable support for the crankshaft, ensuring smooth operation and effective lubrication under all engine operating conditions.
Fits:
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Diagram Ref No 26
Main bearings are among the most critical internal engine components, carrying substantial loads while allowing the crankshaft to rotate freely. This OE Match bearing set is ideal for engine rebuilds, overhauls and repairs where standard-size crankshaft journals remain within factory tolerances.
What This Product Does:
- Supports the crankshaft within the engine block.
- Maintains precise crankshaft alignment during operation.
- Provides a low-friction bearing surface for crankshaft rotation.
- Maintains critical oil clearances for lubrication.
- Helps distribute engine loads evenly throughout the crankshaft assembly.
- Supports smooth engine operation and long-term durability.
Symptoms Of Wear Or Failure:
- Low engine oil pressure.
- Knocking, rumbling or deep engine noises from the crankshaft area.
- Metal particles or bearing material found in the engine oil.
- Excessive crankshaft movement or end play.
- Increased engine vibration.
- Premature wear of crankshaft journals.
- Oil contamination from bearing material breakdown.
- Catastrophic engine failure in severe cases.
Why Replacement Matters:
- Main bearings operate under extreme loads, temperatures and continuous lubrication demands. Over time, normal wear, inadequate lubrication, contamination or excessive engine stress can cause bearing surfaces to deteriorate. Once bearing clearances exceed specification, oil pressure can decrease and crankshaft support may become compromised.
- Worn main bearings can lead to crankshaft damage, reduced engine efficiency and potentially catastrophic engine failure if left unaddressed. During engine rebuilds or major repairs, replacing the main bearings is essential to restore proper oil clearances, maintain crankshaft stability and ensure long-term engine reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410190100
94410190100
92810111502
92810111503
92810111700
92810111701
92810111708
92810113203
92810113206
92810113303
92810113900
92810190102
94410113900
94410190100
94410113916
94410113900002
The product you are viewing cross references to these numbers
Price: £169.00
In stock
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Information
SET OF 8 - Big End Conrod Bearings. Standard size.
This conrod bearing set is a high-quality replacement for the factory conrod bearings, manufactured to OEM specifications. This 8-piece set (one pair per connecting rod) maintains the correct oil film clearance between the connecting rods and crankshaft journals, ensuring smooth, friction-free rotation under high loads and high speeds.
Fits:
Porsche 924S - 1986 to 1988
Porsche 944 - 1982 to 1991
Porsche 968 - 1992 to 1995
Diagram Ref No 8
This is the ideal choice for engine rebuilds, performance refreshes, or preventative maintenance, restoring factory oil pressure, crankshaft alignment, and smooth engine operation.
• Location: Connecting-rod big-end journal to crankshaft interface
• Function: Maintains oil film support for the crankshaft and absorbs combustion loads transferred through the rod assembly
• Set Contents: 8 bearing shells (4 rods / V8 engine)
• Replacement Interval: At rebuild or low oil-pressure diagnosis
• Benefits OEM fit, precise clearances, durable film strength, quiet operation
• Installation: Fit as matched pairs per rod; use assembly lube and torque to spec
Rod bearings endure constant load, heat, and oil pressure, which causes gradual wear or fatigue over time. This can result in low oil pressure, knocking noises, or even engine damage. It’s essential to replace them during an engine rebuild, crankshaft service, or whenever oil analysis shows metal debris or pressure loss. Installing a new set restores precise oil clearance, consistent pressure, and long-term reliability in the engine’s bottom end.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810314315
The product you are viewing cross references to these numbers
This conrod bearing set is a high-quality replacement for the factory conrod bearings, manufactured to OEM specifications. This 8-piece set (one pair per connecting rod) maintains the correct oil film clearance between the connecting rods and crankshaft journals, ensuring smooth, friction-free rotation under high loads and high speeds.
Fits:
Porsche 924S - 1986 to 1988
Porsche 944 - 1982 to 1991
Porsche 968 - 1992 to 1995
Diagram Ref No 8
This is the ideal choice for engine rebuilds, performance refreshes, or preventative maintenance, restoring factory oil pressure, crankshaft alignment, and smooth engine operation.
• Location: Connecting-rod big-end journal to crankshaft interface
• Function: Maintains oil film support for the crankshaft and absorbs combustion loads transferred through the rod assembly
• Set Contents: 8 bearing shells (4 rods / V8 engine)
• Replacement Interval: At rebuild or low oil-pressure diagnosis
• Benefits OEM fit, precise clearances, durable film strength, quiet operation
• Installation: Fit as matched pairs per rod; use assembly lube and torque to spec
Rod bearings endure constant load, heat, and oil pressure, which causes gradual wear or fatigue over time. This can result in low oil pressure, knocking noises, or even engine damage. It’s essential to replace them during an engine rebuild, crankshaft service, or whenever oil analysis shows metal debris or pressure loss. Installing a new set restores precise oil clearance, consistent pressure, and long-term reliability in the engine’s bottom end.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810314315
92810314302
92810314315
92810314305002
92810314305
92810314304
92810314300
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92810314315001
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Price: £47.50
In stock