F37Z4234A Rear Right Axle Shaft – 28-Spline, 5-Lug Fit for Ford Ranger & Mazda B-Series Pickups

When the rear axle shaft on your Ford Ranger or Mazda B-Series pickup wears out, spins, or fails at the splines, a reliable replacement keeps your truck moving. This US Powertrain remanufactured rear right drive axle shaft is machined from solid steel and built to restore OE fit, form, and function for 1993-1997 Ford Ranger and 1994-1997 Mazda B2300, B3000, and B4000 trucks. Each shaft features 28 inboard splines and a 27.25-inch length to match factory specifications, along with a 5-lug, 5-stud wheel bolt pattern for correct wheel mounting. US Powertrain remanufactures each core through a quality-controlled process and applies a rust-resistant coating to help the shaft withstand years of road exposure. Backed by a 1-year parts-only warranty, this axle shaft gives technicians and truck owners a dependable, cost-effective alternative to an all-new replacement without sacrificing the fit and performance your drivetrain depends on.

Drive Axle Shaft

New Right Rear Axle Shaft

Remanufactured steel rear right drive axle shaft for Ford Ranger and Mazda B-Series pickups. Features 28 inboard splines, 27.25-inch length, 5-lug wheel pattern, and a rust-resistant coating for extended service life.

US Powertrain Remanufactured Rear Right Drive Axle Shaft - 28-Spline, 5-Lug - for 1993-1997 Ford Ranger & 1994-1997 Mazda B2300/B3000/B4000

Remanufactured from a core using OE-grade processes, restoring factory fit and function at a lower cost than an all-new replacement shaft.

Solid steel construction with 28 inboard splines and a 27.25-inch length matches OE specifications for proper drivetrain engagement.

5-lug wheel bolt pattern and 5 wheel studs align precisely with the original wheel mounting configuration for a correct-fit installation.

Rust-resistant coating helps protect the shaft from corrosion in wet, salted, or high-moisture driving conditions.

Direct fit for 1993-1997 Ford Ranger and 1994-1997 Mazda B2300/B3000/B4000 rear-wheel applications with no modification required.

Backed by a 1-year parts-only warranty for confidence in your drivetrain repair.

WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects. See www.p65warnings.ca.gov for details.

Brand: US Powertrain
UPC: 00810190615300
ABS Tone Ring Included: No
Axle Nut Included: No
Axle Shaft Seal Included: No
Bearing(s) Included: No
Brake Hardware Included: No
CV Joints Included: No
Grade Type: Regular
Inboard Spline Quantity: 28
Inner Shaft Length: 27.25"
Mounting Hole Quantity: 5
Prop 65 - Long Label: This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label: WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N: Y
Rust Resistant Coating: YES
Shaft Material: Steel
Universal Joints Included: No
Wheel Bolt Pattern Size: 5 Lug
Wheel Nuts Included: NO
Wheel Stud Quantity: 5
Wheel Studs Included: No

Interchange:

• Ford: F37Z4234A

Applications:

• 1993-1997 Ford Ranger - PartType: Drive Axle Shaft - Position: Rear Right
• 1994-1997 Mazda B4000 - PartType: Drive Axle Shaft - Position: Rear Right
• 1994-1997 Mazda B3000 - PartType: Drive Axle Shaft - Position: Rear Right
• 1994-1997 Mazda B2300 - PartType: Drive Axle Shaft - Position: Rear Right