MAR5209 NTN Bearing | Replaces Mack 80AX774, PAI GSP3101 | New Surplus

MAR5209 NTN Bearing | Replaces Mack 80AX774, PAI GSP3101 | New Surplus
New surplus MAR5209 double-row ball bearing manufactured by NTN. This bearing is used in various drivetrain and axle-related applications, including as a replacement for Mack part 80AX774 and PAI GSP3101. Typically found in heavy-duty truck and trailer service. Limited inventory available — ships from Mansfield, Ohio.

Product Summary
Part Number: MAR5209
Brand: NTN
Condition: New Surplus
Type: Double Row Ball Bearing
Application: Axle/Driveline Component

Specs & Features:
• Double-row ball bearing
• High-load capacity
• Common in driveline and axle configurations
• Surplus stock – may ship without original box

Cross Reference / OEM Numbers:
• Mack: 80AX774
• PAI: GSP3101
• NTN: MAR5209

What’s Included:
• (1) MAR5209 NTN Ball Bearing
Images show the actual part or a representative equivalent

Fitment Notes:
• Please verify fitment with axle model or equipment specs prior to ordering
• Intended for heavy-duty axle and drivetrain applications

Image Disclaimer:
Photos represent the actual item or similar inventory. Minor cosmetic shelf wear possible due to long-term storage.

Warranty Policy:
This surplus item is sold as-is without warranty or returns. Reach out with questions — we’re happy to confirm fitment.

Location:
Mansfield, Ohio — In Stock & Ready to Ship

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