Finned Alternator Backing Plate, Blue

OVERVIEW

Elevate the visual appeal of your engine bay with the EMPI Finned Alternator Backing Plate in a striking translucent blue finish. As any seasoned air-cooled veteran knows, the details are what separate a standard daily driver from a show-stopping masterpiece. This high-quality accessory is designed to fit snugly over your existing steel alternator or generator backing plate, adding a layer of depth and custom flair that is synonymous with the EMPI legacy. The radial finned design not only provides a classic performance aesthetic reminiscent of vintage racing components but also serves as a perfect accent piece for those looking to coordinate their engine''s color scheme. Whether you are building a period-correct Cal-Look Beetle or a rugged sand rail, this backing plate cover offers an affordable and effective way to clean up the look of your charging system while adding a pop of vibrant color.

Crafted from durable, heat-resistant translucent plastic, this cover is engineered to withstand the demanding temperatures found within the engine compartment of a Volkswagen. The "see-through" nature of the blue material allows it to interact beautifully with the underlying hardware; for the ultimate high-end appearance, we highly recommend installing this over a chrome-plated backing plate. The chrome reflects light back through the blue polymer, creating a brilliant, glowing effect that truly catches the eye when the decklid is popped. This is more than just a simple cover; it is a statement piece for enthusiasts who take pride in the "business end" of their air-cooled machine. Installation is straightforward and requires no complex modifications, making it one of the easiest ways to upgrade your Type 1 upright engine''s style profile in minutes.

FITMENT

This EMPI finned backing plate is designed for use on Volkswagen Type 1 upright engines equipped with standard 12-volt alternators or generators. It is compatible with the following models:

• Volkswagen Beetle: 1950 through 1979 (with 12V conversion or stock 12V systems).
• Volkswagen Karmann Ghia: 1956 through 1974.
• Volkswagen Bus / Transporter: 1950 through 1971 (Type 1 upright engine configurations).
• Volkswagen Type 3 (Squareback, Fastback, Notchback): When converted to upright cooling.
• Volkswagen Thing (Type 181): 1973 through 1974.
• Custom Applications: Dune Buggies, Sand Rails, Trikes, and Kit Cars utilizing a VW Type 1 engine cases.

SPECS

Below are the technical specifications for the EMPI Blue Finned Alternator Backing Plate:

• Brand: EMPI.
• Part Number: 00-8849-0.
• Material: High-temperature translucent polymer.
• Color: Transparent Blue.
• Style: Radial "Turbine" Finned Design.
• Weight: 0.75 lbs.
• Outer Diameter: Standard fitment for Type 1 fan shrouds.
• Quantity: Sold individually (fits over existing metal backing plate).
• Compatibility: Fits over both 1-piece and 3-piece steel backing plates.

PRO TIPS

1. The Chrome Reflection Trick

To get the most dramatic visual impact out of your blue finned cover, don''t just slide it over a greasy or rusted stock plate. For a "show-car" glow, install a brand-new chrome backing plate first, and then place this blue cover over it. The light will bounce off the chrome surface and illuminate the translucent blue plastic from behind, giving it a deep, neon-like radiance that looks incredible under sunlight or engine bay LED strips. Always ensure both surfaces are wiped down with a microfiber cloth to remove fingerprints before final assembly.

2. Mind Your Torque and Spacing

When installing the alternator/generator through the fan shroud and backing plate assembly, be careful not to over-tighten the nuts that secure the unit to the stand. While this cover is made of durable polymer, excessive pressure or uneven mounting can cause the plastic to stress or crack over time. Ensure the cover sits flush against the metal plate and that the cooling fan has adequate clearance behind the shroud. If you feel any resistance when spinning the pulley by hand after installation, double-check that the cover isn''t interfering with the fan''s rotation.

3. Long-Term Maintenance and Cleaning

Because the engine compartment of an air-cooled VW is a high-dust environment, road grime can eventually find its way between the translucent cover and the metal plate. Periodically remove the cover during your routine maintenance or oil changes to wipe away any trapped dust. Use a mild soap and water solution; avoid using harsh degreasers or solvent-based cleaners on the blue plastic, as these chemicals can cloud the translucent finish or cause the polymer to become brittle. A quick spray of plastic-safe detailer will keep that blue popping for years to come.