Genuine Rebuild Kit Holley 4011 Carburettor Vacuum Secondary [37-1447]

• Complete Rebuild Kit- Includes all parts required to fully restore your Holley 4011 vacuum secondary carburettor.
• Vacuum Secondary Compatibility- Designed to suit all 4011 spread bore flange models with vacuum secondaries, including marine use.
• OE Holley Kit #37-1447- Services a wide range of Holley List numbers from both 650cfm and 800cfm models.

This rebuild kit is made for the Holley 4011 vacuum secondary carburettor, restoring performance and reliability across all compatible models. Suits spread bore flange applications and includes all necessary components for a complete overhaul.

Compatible with OE Holley Kit #37-1447, this repair kit services a broad range of vacuum secondary list numbers, including:

• 84014, 84014-1, -2, -3 (650cfm)
• 84015, 84015-1, -2, -3 (800cfm)
• 84021, 84021-1, -2, -3 (650cfm)
• 84024, 84024-1 (650cfm)
• 84026, 84026-1, -2 (650cfm)
• 84037 (650cfm)
• 84040, 84040-1 (650cfm)
• 84041, 84041-1 (800cfm)
• 84042 (650cfm)
• 84050 (650cfm)

Perfect for automotive and marine applications, this Holley 4011 rebuild kit ensures reliable fuel delivery and smooth performance.