BMC AUC8112 Top Nos Vented Carburetor Damper BJ8

( Brand: Bmc ), ( Type: Carburetor Damper ), ( Manufacturer Part Number: AUC8112 ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United Kingdom ), ( Universal Fitment: No )

Review BMC Nos Black Top Vented Carburetor Damper Austin Healey Bj8 fits 3000

The BMC AUC8112 NOS Top Vented Carburetor Damper is a crucial component for Austin Healey 3000 BJ8 models, providing optimal engine performance and smoother idling. This damper, manufactured by British Motor Corporation (BMC), is designed specifically for use with the S.U. carburetors that come standard on these classic vehicles.

The damper housing is constructed from high-quality aluminum, ensuring lightweight yet robust durability. The top vented design of this damper allows for the escape of excess fuel vapors, which can help prevent fuel surge and improve carburetor efficiency. The vented design also aids in equalizing the pressure within the carburetor, thereby contributing to a more consistent fuel mixture and stable engine running.

The BMC AUC8112 features an adjustable tension rod, allowing for fine-tuning to meet specific engine requirements. This adjustment capability enables the user to optimize the engine's performance across various operating conditions, enhancing the driving experience.

The damper includes a diaphragm that absorbs engine vibrations, preventing them from reaching the carburetor and potentially causing damage. This feature also results in a smoother engine idle and better overall drivability.

This NOS (New Old Stock) damper is an excellent choice for Austin Healey 3000 BJ8 owners seeking to restore their vehicles to their original specifications or those looking to upgrade their existing damper for improved performance. By installing a BMC AUC8112 Top Vented Carburetor Damper, you can ensure that your classic car's engine runs efficiently, idles smoothly, and delivers an enjoyable driving experience.

The BMC AUC8112 NOS top vented carburetor damper for the Austin Healey 3000 BJ8 is a popular aftermarket part for those seeking to improve the performance and drivability of their classic vehicles. Here are some pros and cons that may help you make an informed decision about whether to purchase this part.

1. Improved Engine Performance: The BMC AUC8112 carburetor damper helps to reduce engine surging and improve overall performance by smoothing out the fuel flow to the carburetor.

2. Enhanced Drivability: By reducing engine surging, the carburetor damper also enhances the drivability of the vehicle, making it easier to control and respond to acceleration.

3. Authenticity and Originality: For classic car enthusiasts, the BMC AUC8112 carburetor damper adds to the authenticity and originality of their Austin Healey 3000 BJ8, as it is a period-correct replacement for the original part.

4. Durability: The NOS (New Old Stock) condition of the BMC AUC8112 means that it is a high-quality, original part that is less likely to fail or require replacement compared to reconditioned or aftermarket alternatives.

1. Cost: The BMC AUC8112 NOS top vented carburetor damper is a premium aftermarket part, and its cost may be prohibitive for some enthusiasts.

2. Installation Complexity: Installing the BMC AUC8112 carburetor damper may require some technical expertise and specialized tools, making it a less suitable option for those without experience in classic car maintenance.

3. Availability: Due to its popularity and NOS status, the BMC AUC8112 carburetor damper may be difficult to find and source, requiring patience and persistence in the search for a reputable supplier.

The BMC AUC8112 NOS top vented carburetor damper is an excellent investment for Austin Healey 3000 BJ8 enthusiasts seeking to improve their vehicle's engine performance and drivability while maintaining its authenticity and originality. However, its cost, installation complexity, and availability may be significant considerations for some potential buyers. Ultimately, the decision to purchase the BMC AUC8112 carburetor damper depends on your budget, technical expertise, and desire for a high-performing, original classic car component.

If you are an experienced classic car enthusiast with the necessary technical expertise and resources to install the BMC AUC8112 NOS top vented carburetor damper and have the budget to accommodate its cost, then this part is an excellent investment for your Austin Healey 3000 BJ8. For those who lack the experience or resources to install the part or have a more modest budget, alternative options such as reconditioned or aftermarket carburetor dampers may be more suitable. It's essential to research and carefully consider your options before making a purchase to ensure that you get the best value for your money and achieve the desired performance improvements for your classic vehicle.

part # auc8112 prices

• $27.00-$89.81

specifications carbcaddie:

• for models: 3000
• for makes: Austin, Healey
• brand: Bmc
• type: Carburetor Damper
• manufacturer part number: AUC8112
• vintage part: Yes
• country/region of manufacture: United Kingdom
• universal fitment: No

payments carbcaddie:

• other
• wallet: Paypal
• credit card: Visa

offer carbcaddie:

• started: July 20, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

shipping carbcaddie:

• class: Standard
• cost: $8.30
• transit: 12-19 Days
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS

returns carbcaddie:

• policy: No Returns

seller carbcaddie:

• # reviews: 13788
• rating: 98.6%

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

Bmc AUC8112 Is Similar To:

• Su Auc-8490 Classic Carburettor Hs6 Body Rover Austin Morris Bmc Triumph (45.5% similar) $40.00–$250.00. (November 27th, 2024)
• Bmc Auc8155 Boxed Su Hd8 Carburetor Jets Fit Austin-healey 3000mkiii Bj8 (66.2% similar) $126.81. (April 16th, 2025)
• Bmc Ahb9848 Nos Choke Bulkhead Bracket Austin Healey 3000 Bj7-bj8 (59.4% similar) $49.50–$150.00. (July 27th, 2025)
• Su Auc6070 Carburetor Carb Body H2 Bmc Austin Mg Morris Triumph (41.2% similar) $193.52. (October 24th, 2025)
• Bmc Auc2199 Nos Rear Carburetor Throttle Stop Levers 3 Austin Healey 100-6 (62.6% similar) $18.00–$45.53. (November 9th, 2025)
• Bmc 11b2348 Nos Nylon Throttle Linkage Bush/bracket Austin Healey 100-6 3000 (49.7% similar) $20.00–$60.00. (January 18th, 2026)
• Bmc Ahh6734 Mgb Choke Cable Carburetor Abutment End Inch Still In The Envelope 1962-1971 (38.5% similar) $10.66–$18.77. (February 11th, 2026)
• Bmc Aaa5071 Austin Healey Sprite Bugeye Su H1 Carburetor Two Air Filter Gaskets (31.6% similar) $10.52. (February 26th, 2026)
• Bmc 12b811 Original Pair Bakelite Carburetor Block Spacers 2 Inch Healey 3000 Bj8 (62.3% similar) $36.00–$89.81. (March 2nd, 2026)
• Bmc Ahc284 Nos Accelerator Cable Trunnion Pin Mgb Gt (44.8% similar) $13.50–$27.00. (May 24th, 2026)
• Su Carburetor 02344 Nos Carb Manifold Adapter F/ 1.5 Inch Bmc A Series Austin Morris Mini Etc (32.5% similar) $60.00. (June 21st, 2026)