Applications for MRG-923G

Mr. Gasket Sure-Lock Rocker Arm Nuts 923G

Mr. Gasket Sure-Lock Rocker Arm Nuts 923G

MRG-923G

Not Yet Reviewed

Part Number: MRG-923G

Estimated Ship Date: Nov 5, 2026

$101.95

Back to Part Detail
Applications

Filters

Results Found: 2247

Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
7.5L/455
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
T
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
7.5L/455
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
Y
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1976
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
7.5L/455
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
W
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
BUICK V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
A
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
B
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
K
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
N
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1974
Ending Year:
1976
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1975
Ending Year:
1975
Engine Type:
V8
Engine Family:
OLDSMOBILE V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
H
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1975
Ending Year:
1975
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
E
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1976
Ending Year:
1977
Engine Type:
V8
Engine Family:
OLDSMOBILE V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
P
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1977
Engine Type:
V8
Engine Family:
OLDSMOBILE V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
R
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
BASE
Beginning Year:
1980
Ending Year:
1980
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
5.0L/305
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
H
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
LUXURY
Beginning Year:
1972
Ending Year:
1973
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
7.5L/455
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
W
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
LUXURY
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
BUICK V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
LUXURY
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
M
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
LUXURY
Beginning Year:
1974
Ending Year:
1974
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
7.5L/455
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Engine VIN Code:
Y
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA
Make:
PONTIAC
Model:
LEMANS
Submodel:
SAFARI
Beginning Year:
1969
Ending Year:
1969
Engine Type:
V8
Engine Family:
PONTIAC V8 GAS
Engine Size:
5.7L/350
Application Notes:
ULTRA SEAL; SURE-LOCK ROCKER ARM NUTS; 3/8 IN. STUD; FOR ALUMINUM ROCKER ARMS; 16 NUTS W/SOCKET HEAD SET SCREWS AND HEX KEY WRENCH; 0.540 IN. OD SHANK;
Region:
USA