1968-1982 Rear Storage Compartment Door Rubber Bumper Kit 6 pcs 3918670 - OEM Number(s) (3918670)
Restore quiet, secure Corvette rear storage door operation with factory-style rubber bumpers that cushion contact points, prevent rattles, and protect surrounding finishes.
These Corvette rear storage compartment door rubber bumpers are designed for 1968-1982 C3 models and restore proper cushioning for the hinged rear compartment doors. Worn or missing bumpers can lead to rattles, vibration, harsh contact, and finish damage caused by repeated opening and closing of the storage doors.
This reproduction 6-piece kit is molded to original-style shape and density to help restore correct door alignment and smooth, controlled closing action. The bumpers cushion contact points while helping reduce vibration and wear in this high-contact area.
Installation is simple using basic hand tools. Pliers may be used to remove old bumpers, while gently pulling the tail section from the back side can help properly seat the new bumpers during installation.
Fits the Following Corvette Models:
C3 Coupes and Convertibles: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982.
Features / Benefits:
• Rear storage compartment door rubber bumpers for 1968-1982 Corvette
• 6-piece kit services all rear compartment doors
• Helps reduce rattles, vibration, and harsh contact noise
• Cushions doors during opening and closing operation
• Helps protect surrounding finishes from wear and damage
• Direct-fit reproduction for factory-style alignment and function
• Molded to original-style shape and density
• Easy installation using basic hand tools
• FTF Final Touch Fasteners restoration-quality detail
• GM reference part number: 3918670
Material / Finish:
Molded rubber designed for proper rebound, durability, and long-term cushioning performance.
Dimensions:
Overall height: 1-3/32" (2.78 cm)
Top width: 5/16" (0.79 cm)
Neck width: 3/16" (0.48 cm)
Head height: 3/8" (0.95 cm)
Because Details Matter
Correct rubber bumpers help your storage compartment doors close quietly and securely while protecting painted and finished surfaces from wear. Small restoration details like these improve both function and the overall feel of your Corvette interior.
Also known under these part numbers: (For reference only)
- 3918670
- 483512
- 618394
- 686420330776
- DC100