Precision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically 1.500"-1.550" O.D. valve springs such as our 911, 932, 26115 and 935 valve springs.
Specifications:
| Description_ASC |
Available individually under 748-1, in a set of 12 under 748-12 |
| Description_DEF |
Engine Valve Spring Retainer Set |
| Description_DES |
10 Degree Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring |
| Description_KEY |
Retainer |
| Description_KEY |
Valve Spring Retainer |
| Description_KEY |
Keeper |
| Description_KEY |
Valve Spring Retainers |
| Description_KEY |
Spring Retainer |
| Description_KEY |
Chromemoly Steel Retainer |
| Description_KEY |
10 degree |
| Description_KEY |
7 degree |
| Description_INV |
16 Steel Retainers 1.500"-1.550" Spring |
| Description_EXT |
Precision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically 1.500"-1.550" O.D. valve springs such as our 911, 932, 26115 and 935 valve springs. |
| Description_SHO |
Valve SpringRetainer |
| Description_SHP |
None |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| Valve Stem Size |
All |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Retainer Material |
4140 Chromemoly Steel |
| Valve Spring Diameter |
1.500-1.550 |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| Diameter 3 |
0.71 |
| Diameter 2 |
1.095 |
| Diameter 1 |
1.485 |
| Compatible Lock |
638-16 |
| Amazon ASIN |
B000CIUDT8 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. E.O. Number |
N/A |
| C.A.R.B. Exempt for On-Road Vehicles? |
Yes |
| Lock Angle |
10 |
| Title |
10 Superlock Steel Retainer Set of 16 for 1.500"-1.550" OD Valve Spring |
| C.A.R.B. Exemption Reason |
No impact on pollution output of vehicle. |
| Length |
1.0000 |
| Width |
5.0000 |
| Height |
8.0000 |
| Weight |
1.0000 |
