American Car Craft 033051 perforated alternator cover installed on a C5 Corvette, showing round openings and a smooth polished border
American Car Craft 033051 perforated stainless alternator cover on a C5 Corvette, viewed from the opposite side of the alternator

C5 Corvette American Car Craft Alternator Cover - Perforated

033051

Regular price $171.95 Sale price$154.75 Save $17.20
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American Car Craft 033051 Perforated Alternator Cover for C5 Corvette

The American Car Craft 033051 Perforated Alternator Cover adds a patterned stainless steel accent to your 1997–2004 C5 Corvette, including the 2001–2004 Z06. Designed to fit over the alternator, it brings a more detailed appearance to a visible part of the engine bay.

A field of round perforations sits within a smooth polished border, giving the curved cover texture and a defined outline. The pattern coordinates with perforated engine trim and gives you a distinctive detail to show when the hood is open.

Product Details

  • Part number: American Car Craft 033051.
  • Construction: Stainless steel with a high-polished mirror finish.
  • Design: Perforated face with a smooth polished perimeter.
  • Package: One cover, two screws, two plastic washers and two chrome caps.
  • Mounting: Attaches to the main alternator bracket; drilling is required.
  • Origin: Made in the USA.

Benefits

  • Distinctive under-hood detail: The round-hole pattern adds texture to the C5 alternator area.
  • Coordinated engine dress-up: Polished borders and perforated stainless complement similarly styled engine-bay accessories.
  • Finished mounting points: Supplied chrome caps cover the screw heads for a tidy installed appearance.

Important Notes

  • Drilling required: Installation involves marking and drilling the main alternator bracket. Follow the 033051 instructions, including the specified drill size, depth and tightening precautions.
  • Tools: A 9/64-inch drill bit is required and is not included in the listed hardware.
  • Appearance accessory: This is an engine dress-up cover, not a replacement alternator or electrical-performance upgrade.
  • Fit check: Confirm clearance if the alternator or bracket has been changed. Other engine-bay accessories shown are not included.

CORVETTE COMPATIBILITY

  • 1997–2004 C5 Corvette Coupe: LS1 engine.
  • 1998–2004 C5 Corvette Convertible: LS1 engine.
  • 1999–2000 C5 Corvette FRC: LS1-powered fixed-roof coupe.
  • 2001–2004 C5 Corvette Z06: LS6-powered fixed-roof coupe.

Why Buy from Custom Corvette Accessories

At Custom Corvette Accessories, we’re Corvette owners ourselves, and we offer one-on-one customer service. We can help you choose the American Car Craft 033051 perforated cover for your C5 and understand its included mounting hardware and bracket-drilling requirement before you order.

✅ In-stock items ship in 1–2 business days via Standard Ground.

✅ Free shipping items are available in the Continental US only.

✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.

✅ Custom or backordered items ship as soon as available.

View our full shipping policy →

Vehicle Fitment & Specifications

Generation: C5
Trim Level: Base, FRC, Z06
Engine Code: LS1, LS6
Transmission Type: Manual, Automatic
Intended Use: Street, Show

Shipping Information

Boxed Weight: 2.0 lbs
Box Size: 8 x 8 x 8 in

Frequently Asked Questions

The 033051 fits 1997–2004 LS1-powered C5 Corvettes, including the 1999–2000 FRC, and 2001–2004 LS6-powered Z06 models. Check any altered alternator or bracket arrangement before ordering.
Yes. The main alternator bracket must be marked and drilled. The 033051 installation sheet specifies a 9/64-inch drill bit and holes only about 1/4 inch deep. Follow the full sheet and do not overtighten the mounting screws.
The package contains the stainless cover, two screws, two plastic washers and two chrome caps. You will also need a 9/64-inch drill bit; it is listed as a required tool, not an included part.
No. This 033051 offer has a fixed polished perforated finish, with no inlay or emblem selection.
It is polished stainless steel with a perforated center and smooth border. The chrome parts in the supplied hardware are the two small caps that finish the screw heads.

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