Brake Drum BD3044
Brake Drum Cross Ref 3721X. Balancing. 15 *4. 10 holes
In Stock: 98
Cross-Reference — This Part Replaces
GBK BD3044 is a direct replacement for the following OEM and aftermarket part numbers:
| Brand | Part Number |
|---|---|
| Aftermarket Ref. | 3721AX |
| Aftermarket Ref. | 77528B |
| Aftermarket Ref. | 61528B |
| Aftermarket Ref. | 151.5401BA |
| Aftermarket Ref. | HDV1501B |
Product Specifications
| Brake Size | 15" x 4" |
|---|---|
| Bolt Holes | 10 |
| Weight | 77 lbs |
| Vehicle Type | Semi Truck / Heavy Duty |
| Net Weight | 77 lbs |
| Gross Weight | 77 lbs |
- Precision Balanced: Heavy-duty brake drum engineered for smooth operation and reliable stopping performance.
- Direct Replacement: Cross-references with 3721AX, 77528B, 61528B, 151.5401BA, HDV1501B.
- Commercial Duty: Built for semi-truck, trailer, and heavy-duty vehicle applications.
Packaging & Delivery
Every GBK Parts order is packed with care. Pallet orders are tightly shrink-wrapped and strapped for safe freight transit. Select products also come in individual branded GBK USA retail boxes — ready for resale or direct customer delivery.
About GBK Parts
GBK Parts is a U.S.-based wholesale and retail distributor of heavy-duty commercial truck parts, headquartered in New Jersey. We specialize in brake components, axle parts, and drivetrain hardware for Class 6–8 trucks, trailers, and commercial vehicles.
We source directly from certified OEM-grade manufacturers and maintain a large inventory in our New Jersey warehouse, enabling fast fulfillment for both retail and wholesale customers across the United States.
Why Choose GBK Parts?
- Direct Wholesale Pricing — Competitive pricing with volume discounts for approved B2B accounts.
- OEM-Grade Quality — All parts meet or exceed OEM specifications. Brake components are FMSI-coded and tested to FMVSS standards.
- Fast Shipping — Same-day or next-day shipping on in-stock items. Free UPS Ground shipping on orders over $5,000 to NJ, NY, PA, OH, and MN.
- Catalog-Based Production — Extensive product catalog covering a wide range of heavy-duty truck and trailer parts, available to order.
- NET 15 Terms — Approved wholesale accounts are eligible for NET 15 payment terms.