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Applications for MRG-923G
Mr. Gasket Sure-Lock Rocker Arm Nuts 923G
MRG-923G
Not Yet Reviewed
Part Number: MRG-923G
Estimated Ship Date: Nov 4, 2026
Filters
Results Found: 2247
Make:
BUICK
Model:
REGAL
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1978
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:
U
Region:
USA
Make:
BUICK
Model:
REGAL
Submodel:
BASE
Beginning Year:
1978
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:
BUICK
Model:
REGAL
Submodel:
LIMITED
Beginning Year:
1978
Ending Year:
1978
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:
U
Region:
USA
Make:
BUICK
Model:
REGAL
Submodel:
LIMITED
Beginning Year:
1978
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:
BUICK
Model:
REGAL
Submodel:
SR
Beginning Year:
1977
Ending Year:
1977
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:
U
Region:
USA
Make:
BUICK
Model:
REGAL
Submodel:
SR
Beginning Year:
1977
Ending Year:
1977
Engine Type:
V8
Engine Family:
Chevy small block Gen I
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:
L
Region:
USA
Make:
BUICK
Model:
REGAL
Submodel:
SR
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:
H
Region:
USA
Make:
BUICK
Model:
REGAL
Submodel:
SR
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:
J
Region:
USA
Make:
BUICK
Model:
REGAL
Submodel:
SR
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:
BUICK
Model:
SKYLARK
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:
BUICK
Model:
SKYLARK
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1978
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:
U
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
BASE
Beginning Year:
1977
Ending Year:
1979
Engine Type:
V8
Engine Family:
Chevy small block Gen I
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:
L
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
BASE
Beginning Year:
1979
Ending Year:
1979
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:
G
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
CUSTOM
Beginning Year:
1978
Ending Year:
1978
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:
U
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
CUSTOM
Beginning Year:
1978
Ending Year:
1979
Engine Type:
V8
Engine Family:
Chevy small block Gen I
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:
L
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
CUSTOM
Beginning Year:
1979
Ending Year:
1979
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:
G
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
S
Beginning Year:
1977
Ending Year:
1978
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:
U
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
S
Beginning Year:
1979
Ending Year:
1979
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:
G
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
SPORT
Beginning Year:
1978
Ending Year:
1978
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:
U
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
SPORT
Beginning Year:
1978
Ending Year:
1978
Engine Type:
V8
Engine Family:
Chevy small block Gen I
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:
L
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
SR
Beginning Year:
1977
Ending Year:
1977
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:
U
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
SR
Beginning Year:
1977
Ending Year:
1977
Engine Type:
V8
Engine Family:
Chevy small block Gen I
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:
L
Region:
USA
Make:
BUICK
Model:
SKYLARK
Submodel:
SR
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:
CHEVROLET
Model:
BEL AIR
Submodel:
BASE
Beginning Year:
1957
Ending Year:
1971
Engine Type:
V8
Engine Family:
Chevy small block Gen I
Engine Size:
4.6L/283
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:
CHEVROLET
Model:
BEL AIR
Submodel:
BASE
Beginning Year:
1972
Ending Year:
1974
Engine Type:
V8
Engine Family:
Chevy small block Gen I
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
