# GMB 730-0330 Wheel Bearing and Hub Assembly for 1987-1990 Buick Electra Rear Driver or Passenger Side ### Specifications - Bolt Circle Diameter: 4.5" - Brake Pilot Diameter: 2.8" - Flange Bolt Hole Quantity: 4 - Flange Diameter: 6" - Flange Offset: 2.6" - Mounting Hole Quantity: 4 - Wheel Pilot Diameter: 2.8" - Wheel Stud Quantity: 4 - Wheel Stud Size: M12X1.5-6G ### Features - Replaces your worn out or damaged factory part - Allows your wheel to turn freely with minimal friction - Helps restore your vehicle’s dependability and performance - Made to look, fit, function just like the original equipment ### Product Details Rear Driver or Passenger Side Wheel Bearing and Hub Assembly (730-0330) by GMB®. Do you hear a humming or growling sound as you drive, or a clicking or clunking noise when cornering? If so, your vehicle may need wheel bearing or drive axle repairs. But before you waste your time and gas running out to the auto parts chain store, check out their great selection of driveline parts. GMB also covers global aftermarket with wider range line-up and proudly extends they brand name. This service is realized by company thorough in-house production. GMB maintains production and engineering knowledge and experience to produce universal joints of the highest quality viable under all conditions at economical cost. Universal joint consists of spider(cross) and 4 grease-filled roller bearings. It can transmit large torque at low friction. Spider with journal pegs and bearing cases as outer ring were hot forged or cold formed and machined. They are later carburized in furnace so that increased ruggedness and wear resistance are obtained. Parts are finally ground to designed size under severe tolerance. Oil seal as well as dust cover are also in use to protect internal journal area from intrusion of foreign material. Variety of grades and materials are selected to respond to extreme conditions such as very hot / very cold temperatures. Brand: GMB Part Number: 730-0330 UPC: 083286128521 Alternate MPN: 7300330 ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1987 Buick Electra Rear Driver or Passenger Side 1988 Buick Electra Rear Driver or Passenger Side 1989 Buick Electra Rear Driver or Passenger Side 1990 Buick Electra Rear Driver or Passenger Side 1988 Buick Le Sabre Rear Driver or Passenger Side 1989 Buick Le Sabre Rear Driver or Passenger Side 1990 Buick Le Sabre Rear Driver or Passenger Side 1988 Buick Reatta Rear Driver or Passenger Side 1989 Buick Reatta Rear Driver or Passenger Side 1990 Buick Reatta Rear Driver or Passenger Side 1988 Buick Riviera Rear Driver or Passenger Side 1989 Buick Riviera Rear Driver or Passenger Side 1990 Buick Riviera Rear Driver or Passenger Side 1987 Cadillac Allante Rear Driver or Passenger Side 1988 Cadillac Allante Rear Driver or Passenger Side 1989 Cadillac Allante Rear Driver or Passenger Side 1990 Cadillac Allante Rear Driver or Passenger Side 1987 Cadillac Deville Rear Driver or Passenger Side 1988 Cadillac Deville Rear Driver or Passenger Side 1989 Cadillac Deville Rear Driver or Passenger Side 1990 Cadillac Deville Rear Driver or Passenger Side 1988 Cadillac Eldorado Rear Driver or Passenger Side 1989 Cadillac Eldorado Rear Driver or Passenger Side 1990 Cadillac Eldorado Rear Driver or Passenger Side 1988 Cadillac Seville Rear Driver or Passenger Side 1989 Cadillac Seville Rear Driver or Passenger Side 1990 Cadillac Seville Rear Driver or Passenger Side 1988 Oldsmobile Eighty-Eight Rear Driver or Passenger Side 1989 Oldsmobile Eighty-Eight Rear Driver or Passenger Side 1990 Oldsmobile Eighty-Eight Rear Driver or Passenger Side 1987 Oldsmobile Ninety-Eight Rear Driver or Passenger Side 1988 Oldsmobile Ninety-Eight Rear Driver or Passenger Side 1989 Oldsmobile Ninety-Eight Rear Driver or Passenger Side 1990 Oldsmobile Ninety-Eight Rear Driver or Passenger Side 1988 Oldsmobile Toronado Rear Driver or Passenger Side 1989 Oldsmobile Toronado Rear Driver or Passenger Side 1990 Oldsmobile Toronado Rear Driver or Passenger Side 1988 Pontiac Bonneville Rear Driver or Passenger Side 1989 Pontiac Bonneville Rear Driver or Passenger Side 1990 Pontiac Bonneville Rear Driver or Passenger Side ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is 730-0330. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Wheel Bearing and Hub Assembly for Buick Electra - 730-0330 fitment - GMB Wheel Bearing and Hub Assembly - Rear Driver or Passenger Side Wheel Bearing and Hub Assembly - 1987 Buick Electra Wheel Bearing and Hub Assembly ## Details - **Price:** 194.14 CAD - **Vendor:** GMB - **Type:** Wheel Bearing and Hub Assembly - **Tags:** 1987-1990 Buick Electra, 1987-1990 Cadillac Allante, 1987-1990 Cadillac Deville, 1987-1990 Oldsmobile Ninety-Eight, 1988-1990 Buick Le Sabre, 1988-1990 Buick Reatta, 1988-1990 Buick Riviera, 1988-1990 Cadillac Eldorado, 1988-1990 Cadillac Seville, 1988-1990 Oldsmobile Eighty-Eight, 1988-1990 Oldsmobile Toronado, 1988-1990 Pontiac Bonneville, 730-0330, Automotive, GMB, Rear Driver or Passenger Side, Wheel Bearing and Hub Assembly ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 194.14 CAD | In stock | ## Images - GMB 730-0330 Wheel Bearing and Hub Assembly for 1987-1990 Buick Electra Rear Driver or Passenger Side --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-730-0330-wheel-bearing-and-hub-assembly) > Updated: 2026-08-11