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Porsche specialists based in the UK

1 set of valve springs Genuine Porsche part 90110590151

1 set of valve springs 90110590151
Code: 90110590151
Genuine Porsche part
1 set of valve springs
The product code 90110590151 was also found on these diagrams
103-00 - set of valve springs outer and inner
Engine 911 & 912 (1965-1989)
cylinder head, cylinder with piston 911 UPTO 1971
103-05 - set of valve springs outer and inner
Engine 911 & 912 (1965-1989)
cylinder head, cylinder with piston 911 1972 ONWARDS
103-00 - set of valve springs
Engine 911 & 912 (1965-1989)
cylinder head 911 1978-83
103-00 - set of valve springs
Engine 911 & 912 (1965-1989)
cylinder head 911 1987-89
103-00 - set of valve springs
Engine 911 & 912 (1965-1989)
Cylinder head 911 1984-86
103-00 - set of valve springs
Engine 911 & 912 (1965-1989)
Cylinder head cylinder with piston 911 1974-77
103-00 - set of valve springs outer and inner
Engine 911 & 912 (1965-1989)
cylinder head, cylinder with piston 911 1965-69
107-20 - part 6 of 9 - set of valve springs
Engine 911 & 912 (1965-1989)
injection system cylinder head and injection pump for 911 E/S 1969 onwards
103-00 - set of valve springs
Engine 911 & 912 (1965-1989)
cylinder head, cylinder with piston 911 TURBO 1975-77
103-00 - set of valve springs
Engine 964 (911) (1989-1994)
cylinder head 964 1989-94
103-003 - valve spring outer
Engine 356 (1950-1965)
Cylinder head / Cylinder with piston (Model: CARRERA, 587/1/2) 356B / 356C 1960-1965
001-000 - set of valve springs
Accessories & others 914 (1970-1976)
Tool Jack 914 1970-76
103-000 - set of valve springs
Engine 914 (1970-1976)
Cylinder head / Cylinder with piston 914-6 1970-76
Additional information:

• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.

Before purchasing thoroughly check part to confirm compatibility.
Related products
Valve spring. Porsche 911 1965-89 / 964 1990-94 - 90110590150, 90110590151
4
Valve spring. Porsche 911 1965-89 / 964 1990-94
90110590151/1
Product Information
Product Information
Valve spring
This spring pair fits all 911's from 1965 to 1994.

oematch

Fits:
Porsche 911 1965-89
Porsche 964 1989-94

Click 'Zoom in' for large parts diagram.
Diagram Ref No 13.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90110590151
90110590150
90110590151

The product you are viewing cross references to these numbers
Valve spring. Porsche 911 1965-89 / 964 1990-94 - 90110590150, 90110590151
2
Valve spring. Porsche 911 1965-89 / 964 1990-94
Special Order item
90110590151
Product Information
Product Information
Valve spring.
This spring pair fits all 911's from 1965 to 1994.

porsche

Fits:
Porsche 911 1965-89
Porsche 964 1989-94

Click 'Zoom in' for large parts diagram.
Diagram Ref No 13.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90110590151
90110590150
90110590151

The product you are viewing cross references to these numbers
Valve spring kit high performance. Porsche 911 / 964 / 993 - 90110590150, 90110590151, 99310590151
1
Valve spring kit high performance. Porsche 911 / 964 / 993
HP109
Product Information
Product Information
Valve spring kit - high performance. 

aasco

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Please note
993 - must use 8mm Ti retainers and Aasco Seats



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HP109
90110590150
90110590151
99310590151

The product you are viewing cross references to these numbers
High performance valve spring, seat and retainer kit 9mm. Porsche 911 / 964 - 90110590150, 90110590151, 90110546300, 90110546303, 90110542103, 90110542104, 90110552102
6
High performance valve spring, seat and retainer kit 9mm. Porsche 911 / 964
HP109HSSKIT
Product Information
Product Information
High performance valve spring, seat and retainer kit 9mm. 

aasco

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Kit includes
High performance valve spring x 12
High performance valve spring seat x 12
High performance 9mm titanium valve spring retainer disc x 12



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HP109HSSKIT
90110590150
90110590151
90110546300
90110546303
90110542103
90110542104
90110552102

The product you are viewing cross references to these numbers
High performance valve spring, seat and retainer kit 8mm. Porsche 993 - 90110590150, 90110590151, 90110546300, 90110546303, 99310542100, 99310590151, 99310556302
6
High performance valve spring, seat and retainer kit 8mm. Porsche 993
HP10T8HPSSKIT
Product Information
Product Information
High performance valve spring, seat and retainer kit 9mm. 

aasco

Fits:
Porsche 993 - 1994 to 1998

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Kit includes
High performance valve spring x 12
High performance valve spring seat x 12
High performance 8mm titanium valve spring retainer disc x 12



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

HP10T8HPSSKIT
90110590150
90110590151
90110546300
90110546303
99310542100
99310590151
99310556302

The product you are viewing cross references to these numbers
Valve spring engine set. Porsche 911 / 964 (90110590151) - 90110590151, 90110590150, 90110590100, 93010590100
3
Valve spring engine set. Porsche 911 / 964 (90110590151)
SPRINGKIT01
Product Information
Product Information
Valve spring engine set.
Complete engine valve spring set - inner and outer springs

oematch

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994

Valve springs endure significant thermal stress, which can cause them to lose tension over time. A broken spring can lead to severe engine damage, therefore, it's crucial to inspect and replace the springs as needed during an engine overhaul. The intake and exhaust valves use identical springs, consisting of an inner and outer spring pair for each valve. Alongside these, we offer a comprehensive selection of engine repair components, including valve stem seals and valve guides.

Click 'Zoom in' for large parts diagram.
Diagram ref no 13



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

SPRINGKIT01
90110590151
90110590150
90110590100
93010590100

The product you are viewing cross references to these numbers