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Crankshaft Main Bearing Set Fit 70-00 Chevrolet Bel Air Biscayne 7.4L OHV
Crankshaft Main Bearing Set Fit 70-00 Chevrolet Bel Air Biscayne 7.4L OHV
Crankshaft Main Bearing Set Fit 70-00 Chevrolet Bel Air Biscayne 7.4L OHV
Crankshaft Main Bearing Set Fit 70-00 Chevrolet Bel Air Biscayne 7.4L OHV
Evergreen

Crankshaft Main Bearing Set Fit 70-00 Chevrolet Bel Air Biscayne 7.4L OHV

$55.53 In Stock Sold out
Size
CODE: MA-5741104405-0

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100% ORIGINAL AND QUALITY

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  • Description
  • Fitment
  • Specifications
  • Warranty and Refund
  • Reviews

Crankshaft Main Bearing Set Fit 70-00 Chevrolet Bel Air Biscayne 7.4L OHV. Take your engine's durability and performance to the next level with our Crankshaft Main Bearings. These bearings are designed to provide enhanced support to the crankshaft, ensuring optimal alignment and reduced friction. Crafted with precision engineering, our main bearings contribute to a smoother and more efficient engine operation. The high-quality materials used in their construction guarantee long-lasting reliability, adding to the overall durability of your engine. Experience a quieter engine operation as these main bearings minimize friction, allowing your engine to run more smoothly. Whether you're a DIY enthusiast or a professional mechanic, the DIY-friendly design ensures a hassle-free installation process. Invest in the longevity and precision of your engine with our Crankshaft Main Bearings. Upgrade today for a quieter, more efficient, and reliable engine performance on the road.

Features:

  • Upgrade to our main bearings for enhanced crankshaft support.
  • Crafted with precision for optimal alignment and reduced friction.
  • Made from high-quality materials for long-lasting reliability.
  • Minimize friction for a quieter and more efficient engine.
  • DIY-friendly design for a hassle-free upgrade by enthusiasts or professionals

Fits Following Models:
1970-1974 CHEVROLET BEL AIR 7.4L 454CID V8
1972-1974 CHEVROLET BEL AIR 7.4L 7439CC 454CID V8 OHV
1971 CHEVROLET BEL AIR 7.4L 7441CC 454CID V8 OHV
1972 CHEVROLET BISCAYNE 7.4L 454CID V8
1970 CHEVROLET BISCAYNE 7.4L 7439CC 454CID V8 OHV
1970 CHEVROLET BISCAYNE 7.4L 7441CC 454CID V8 OHV
1973 CHEVROLET BLAZER 7.4L 454CID V8
1978-1980 CHEVROLET C10 SUBURBAN 7.4L 454CID V8 OHV
1973-1974 CHEVROLET C10 SUBURBAN 7.4L 454CID V8
1973 CHEVROLET C10 SUBURBAN 7.4L 7439CC 454CID V8 OHV
1973 CHEVROLET C10 SUBURBAN 7.4L 7441CC 454CID V8 OHV
1975-1978 CHEVROLET C10 7.4L 454CID V8 OHV
1990 CHEVROLET C1500 7.4L 454CID V8 OHV
1974 CHEVROLET C20 PICKUP 7.4L 454CID V8
1973 CHEVROLET C20 PICKUP 7.4L 7441CC 454CID V8 OHV
1980-1986 CHEVROLET C20 SUBURBAN 7.4L 454CID V8 OHV
1973-1974 CHEVROLET C20 SUBURBAN 7.4L 454CID V8
1973-1974 CHEVROLET C20 SUBURBAN 7.4L 7439CC 454CID V8 OHV
1973-1974 CHEVROLET C20 SUBURBAN 7.4L 7441CC 454CID V8 OHV
1975-1986 CHEVROLET C20 7.4L 454CID V8 OHV
1992-1998 CHEVROLET C2500 SUBURBAN 7.4L 454CID V8 OHV
1991-2000 CHEVROLET C2500 7.4L 454CID V8 OHV
1974 CHEVROLET C30 PICKUP 7.4L 454CID V8
1973 CHEVROLET C30 PICKUP 7.4L 7441CC 454CID V8 OHV
1975-1985 CHEVROLET C30 7.4L 454CID V8 OHV
1988-2000 CHEVROLET C3500 7.4L 454CID V8 OHV
1976 CHEVROLET CAPRICE 7.4L 454CID V8 OHV
1970-1974 CHEVROLET CAPRICE 7.4L 454CID V8
1970-1973 CHEVROLET CAPRICE 7.4L 7439CC 454CID V8 OHV
1970-1972 CHEVROLET CAPRICE 7.4L 7441CC 454CID V8 OHV
1972-1973 CHEVROLET CHEVELLE 7.4L 454CID V8
1972 CHEVROLET CORVETTE 7.4L 7439CC 454CID V8 OHV
1972-1974 CHEVROLET CORVETTE 7.4L 7441CC 454CID V8 OHV
1970 CHEVROLET EL CAMINO 7.4L 7439CC 454CID V8 OHV
1996-2000 CHEVROLET EXPRESS 3500 7.4L 454CID V8 OHV
1974 CHEVROLET G30 VAN 7.4L 454CID V8
1974 CHEVROLET G30 VAN 7.4L 7441CC 454CID V8 OHV
1988-1996 CHEVROLET G30 7.4L 454CID V8 OHV
1975-1976 CHEVROLET IMPALA 7.4L 454CID V8 OHV
1970-1974 CHEVROLET IMPALA 7.4L 454CID V8
1970-1971 CHEVROLET IMPALA 7.4L 7439CC 454CID V8 OHV
1970-1974 CHEVROLET IMPALA 7.4L 7441CC 454CID V8 OHV
1974 CHEVROLET K10 PICKUP 7.4L 7441CC 454CID V8 OHV
1974 CHEVROLET K10 SUBURBAN 7.4L 7439CC 454CID V8 OHV
1976 CHEVROLET K10 7.4L 454CID V8 OHV
1999 CHEVROLET K1500 5.7L 350CID V8 OHV
1974 CHEVROLET K20 PICKUP 7.4L 454CID V8
1985 CHEVROLET K20 SUBURBAN 7.4L 454CID V8 OHV
1973 CHEVROLET K20 SUBURBAN 7.4L 454CID V8
1974 CHEVROLET K20 SUBURBAN 7.4L 7439CC 454CID V8 OHV
1976-1978 CHEVROLET K20 7.4L 454CID V8 OHV
1995-1998 CHEVROLET K2500 SUBURBAN 7.4L 454CID V8 OHV
1991-2000 CHEVROLET K2500 7.4L 454CID V8 OHV
1974 CHEVROLET K30 PICKUP 7.4L 454CID V8
1973 CHEVROLET K30 PICKUP 7.4L 7441CC 454CID V8 OHV
1977-1986 CHEVROLET K30 7.4L 454CID V8 OHV
1989-2000 CHEVROLET K3500 7.4L 454CID V8 OHV
1976-1978 CHEVROLET K5 BLAZER 7.4L 454CID V8 OHV
1972 CHEVROLET KINGSWOOD 7.4L 454CID V8
1971-1972 CHEVROLET KINGSWOOD 7.4L 7439CC 454CID V8 OHV
1970-1972 CHEVROLET KINGSWOOD 7.4L 7441CC 454CID V8 OHV
1973-1974 CHEVROLET LAGUNA 7.4L 454CID V8
1974 CHEVROLET LAGUNA 7.4L 7439CC 454CID V8 OHV
1973 CHEVROLET LAGUNA 7.4L 7441CC 454CID V8 OHV
1973-1974 CHEVROLET MALIBU 7.4L 454CID V8
1973-1974 CHEVROLET MALIBU 7.4L 7439CC 454CID V8 OHV
1973-1974 CHEVROLET MALIBU 7.4L 7441CC 454CID V8 OHV
1970-1973 CHEVROLET MONTE CARLO 7.4L 454CID V8
1970-1973 CHEVROLET MONTE CARLO 7.4L 7441CC 454CID V8 OHV
1973 CHEVROLET P10 VAN 7.4L 454CID V8
1973 CHEVROLET P20 VAN 7.4L 454CID V8
1971 CHEVROLET P20 VAN 7.4L 7441CC 454CID V8 OHV
1971-1974 CHEVROLET P30 VAN 7.4L 454CID V8
1974 CHEVROLET P30 VAN 7.4L 7441CC 454CID V8 OHV
1983-1987 CHEVROLET P30 7.4L 454CID V8 OHV
1987-1988 CHEVROLET R20 7.4L 454CID V8 OHV
1989-1991 CHEVROLET R2500 SUBURBAN 7.4L 454CID V8 OHV
1989 CHEVROLET R2500 7.4L 454CID V8 OHV
1988 CHEVROLET R30 7.4L 454CID V8 OHV
1990-1991 CHEVROLET R3500 7.4L 454CID V8 OHV
1990 CHEVROLET V2500 SUBURBAN 7.4L 454CID V8 OHV
1987-1988 CHEVROLET V30 7.4L 454CID V8 OHV
1976-1978 GMC C15 SUBURBAN 7.4L 454CID V8 OHV
1974 GMC C15/C1500 SUBURBAN 7.4L 454CID V8
1975-1977 GMC C15 7.4L 454CID V8 OHV
1979 GMC C1500 7.4L 454CID V8 OHV
1976-1978 GMC C25 SUBURBAN 7.4L 454CID V8 OHV
1974 GMC C25/C2500 PICKUP 7.4L 454CID V8
1977 GMC C25 7.4L 454CID V8 OHV
1980-1999 GMC C2500 SUBURBAN 7.4L 454CID V8 OHV
1979-2000 GMC C2500 7.4L 454CID V8 OHV
1973-1974 GMC C35/C3500 PICKUP 7.4L 454CID V8
1973 GMC C35/C3500 PICKUP 7.4L 7439CC 454CID V8 OHV
1973 GMC C35/C3500 PICKUP 7.4L 7441CC 454CID V8 OHV
1975-1977 GMC C35 7.4L 454CID V8 OHV
1979-2000 GMC C3500 7.4L 454CID V8 OHV
1975-1976 GMC G25 7.4L 454CID V8 OHV
1989-1996 GMC G3500 7.4L 454CID V8 OHV
1976 GMC JIMMY 7.4L 454CID V8 OHV
1973 GMC JIMMY 7.4L 7441CC 454CID V8 OHV
1973 GMC K15/K1500 PICKUP 7.4L 7439CC 454CID V8 OHV
1974 GMC K15/K1500 SUBURBAN 7.4L 454CID V8
1974 GMC K15/K1500 SUBURBAN 7.4L 7439CC 454CID V8 OHV
1980 GMC K1500 7.4L 454CID V8 OHV
1974 GMC K25/K2500 PICKUP 7.4L 454CID V8
1974 GMC K25/K2500 SUBURBAN 7.4L 454CID V8
1973 GMC K25/K2500 SUBURBAN 7.4L 7439CC 454CID V8 OHV
1976-1978 GMC K25 7.4L 454CID V8 OHV
1993-1997 GMC K2500 SUBURBAN 7.4L 454CID V8 OHV
1991-2000 GMC K2500 7.4L 454CID V8 OHV
1973 GMC K35/K3500 PICKUP 7.4L 454CID V8
1973 GMC K35/K3500 PICKUP 7.4L 7439CC 454CID V8 OHV
1973 GMC K35/K3500 PICKUP 7.4L 7441CC 454CID V8 OHV
1979-2000 GMC K3500 7.4L 454CID V8 OHV
1971 GMC P25/P2500 VAN 7.4L 7441CC 454CID V8 OHV
1970-1974 GMC P35/P3500 VAN 7.4L 454CID V8
1974 GMC P35/P3500 VAN 7.4L 7441CC 454CID V8 OHV
1975 GMC P35 7.4L 454CID V8 OHV
1980-1999 GMC P3500 7.4L 454CID V8 OHV
1987 GMC R2500 SUBURBAN 7.4L 454CID V8 OHV
1987-1989 GMC R2500 7.4L 454CID V8 OHV
1990-1991 GMC R3500 7.4L 454CID V8 OHV
1998-2000 GMC SAVANA 3500 7.4L 454CID V8 OHV
1973-1974 GMC SPRINT 7.4L 454CID V8
1972-1974 GMC SPRINT 7.4L 7439CC 454CID V8 OHV
1973-1974 GMC SPRINT 7.4L 7441CC 454CID V8 OHV
1987-1990 GMC V3500 7.4L 454CID V8 OHV

This item includes:

  • 1 Crankshaft Main Bearing Set (Size: see options above)
Part Numbers: MB3111

Evergreen Auto Parts and Components Inc® Providing quality OEM production replacement parts to engine rebuilders, specialty warehouses, and distributors for more than 18 years. Our product lines represent affordability, quality, and performance to meet the demands of today's challenging market. In addition, Evergreen parts are made to meet or exceed the strict standard of QS9000, ISO9001, and ISO9002. Our gasket line is manufactured with non-asbestos materials, the finest silicon rubber, viton valve stem seals, and graphite or MLS head gaskets for superior sealing.

Technical Specifications

Brand Mizumo Auto
Manufacture Part Number MA-5741104405
Condition New
Warranty Yes
Product UPC 635741104405
Interchange Part Number MB3111| 5M829P| 4400MA| MB556SI| MS-829P
Note
Remark link
Bearing Sizes See options above
Material Steel aluminum tin bronze compound material (Al20Sn1Cu)
Fitment Type Direct Replacement
Kit or Single Part Kit
Type Engine Crankshaft Main Bearing; Main Bearing Set
Kit Parts Included Engine Crankshaft Main Bearing; Main Bearing Set
Placement on Vehicle Front
OE Spec or Performance/Custom OE Spec
Greasable or Sealed

Returns

30-Day Money-Back Guarantee

We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.

To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.

Return Requirements:

  • Items must be securely packed in the original manufacturer's packaging.
  • All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
  • You must obtain and retain the tracking number for your return.

Non-Returnable Items:

  • Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.

We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.

Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.

 


Warranty

Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.

This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.

Exclusions:

The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.

Warranty Claims Process:

  • All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
  • No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
  • The buyer assumes all risk of damage resulting from improper installation.

All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.

 


Shipping

We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).

Shipping to Other Locations:

A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.

Order Processing & Tracking:

  • Orders are shipped Monday through Friday, excluding holidays.
  • Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
  • A tracking number will be emailed within one business day after shipping.

If you do not receive a tracking number, please:

  • Check your spam/junk folder.
  • If it's not there, contact us via phone or eBay message for assistance.

International Orders:

Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.

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