Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Price Match Guarantee
Worldwide Delivery
12 Month Warranty
Engine Bolts / Studs
By OE Match
Filter by brand
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Information
Engine head studs SET OF 24 standard. Porsche 911 1965-73
24 per engine.
Fits:
Porsche 911 1965-1968 2.0L / 912 SWB (F)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110117203
The product you are viewing cross references to these numbers
24 per engine.
Fits:
Porsche 911 1965-1968 2.0L / 912 SWB (F)
Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
(Not 1973 2.7L Carrera)
Porsche 914-6 1970-72
Diagram ref No 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110117203
90110117203
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
24 x Engine head studs standard. Porsche 911 1965-73 (90110117203/1
Price: £156.00
In stock
Vehicle Group
- 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 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Information
Crankcase through bolt washer.
Fits:
Porsche 911 1965-89
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110116103
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1965-89
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110116103
90110116102
90110116103
90110116100
The product you are viewing cross references to these numbers
Price: £3.00
In stock
Vehicle Group
- 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 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 914 (1970-1976)
Information
Engine crankcase stud, BM8FO x 22.
Sold each.
Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo 2001-05
Porsche 996 GT3 3.6L 1999-05
Porsche 997.1 Turbo 2007-09
Porsche 997 GT3 3.6L 2006-09
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006010601
The product you are viewing cross references to these numbers
Sold each.
Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1995-98
Porsche 996 Turbo 2001-05
Porsche 996 GT3 3.6L 1999-05
Porsche 997.1 Turbo 2007-09
Porsche 997 GT3 3.6L 2006-09
Porsche 914-6 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90006010601
99906200702
90006010601
The product you are viewing cross references to these numbers
Price: £3.98
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Information
Engine case studs.
24 per engine. Price is for each.
Fits:
Porsche 911 1965-73
(Not 1973 2.7L Carrera)
Porsche 914-6 1970-72
Diagram ref No 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110117203
The product you are viewing cross references to these numbers
24 per engine. Price is for each.
Fits:
Porsche 911 1965-73
(Not 1973 2.7L Carrera)
Porsche 914-6 1970-72
Diagram ref No 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110117203
90110117203
The product you are viewing cross references to these numbers
Price: £6.50
In stock
DISPLAYING 1 to 4 (of 4 products)
Also found on these pages
About Engine Bolts / Studs
OEMatch Engine Bolts / Studs — Durability, Sealing, Performance
Engine bolts and studs are small but essential fasteners that secure cylinder heads, crankcases, connecting rods and manifolds on Porsche models. They maintain sealing, alignment and torque integrity during servicing, rebuilds and performance work; inspect fasteners for stretch, corrosion and thread damage during service.
Understanding OEMatch Engine Bolts / Studs
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original engine bolts / studs.
OE (Original Equipment) refers to parts matching original specifications for the engine bolts / studs and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM engine bolts / studs engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
OE (Original Equipment) refers to parts matching original specifications for the engine bolts / studs and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM engine bolts / studs engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Engine fasteners must deliver consistent clamping force while resisting stretching, vibration and corrosion. They secure critical assemblies and preserve internal clearances. OEMatch supplies a wide selection of Porsche components, from gaskets to suspension hardware, engine parts and interior trim. The catalogue includes thousands of part numbers and cross-references and is continually expanded to support maintenance and restoration.
Benefits Include- Consistent clamping force and torque retention to preserve seals and clearances
- High fatigue resistance to resist loosening under repeated torque cycles
- Improved corrosion protection with suitable coatings or materials
- Metal fatigue or stretching from repeated torque applications
- Corrosion and oxidation, especially in high-heat or humid conditions
- Incorrect torque, over-tightening or under-torquing during installation
- Thread wear or damage from debris, cross-threading or improper handling
The Importance of Replacing with OEMatch Engine Bolts / Studs
During an engine rebuild or major service, replacing aged or stressed bolts and studs helps maintain sealing, alignment and torque integrity. Correct-grade fasteners reduce the risk of leaks, distortion and mechanical failure and support reliable long-term operation on Porsche engines. Where critical, follow model-specific specifications for material grade and torque values.Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances for Porsche models
- Available in high-tensile and corrosion-resistant finishes to suit application requirements
- Precision threads for repeatable installation and reliable torque control
You may also like
-
Intermediate shaft (IMS)
-
Oil System Parts
-
Fuel System Parts
-
Gaskets & Sets
-
Chains & Tensioners
-
Timing covers and gaskets
-
Engine Bearings / Shells
-
Engine Valves / Guides / Springs
-
Rocker Arms & Tappets
-
Engine Mounts
-
Piston Rings
-
Engine Cylinders / Liners / Pistons
-
Connecting Rod
-
Cylinder Head / Camshaft Carrier
-
Camshaft covers / Gaskets
-
Camshafts
-
Camshaft gears / sprockets and fixings
-
Crankcase Parts
-
Crankshaft & Parts
-
Engine Tinware
-
Turbo Chargers / Intercoolers & Parts
-
Air Intake & Injection
-
Carburetors & Parts
Popular Models
