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Load Boss 9875 Air Spring - Replaces Navistar 3541731C1 & Firestone W01-358-9875

Load Boss 9875 Air Spring – Replaces Navistar 3541731C1 & Firestone W01-358-9875

$90.00

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • Goodyear Bellows Number: 566-24-3-066, Goodyear Part Number: 1R12-432
  • Firestone Bellows Number: 1T15MT-9, Firestone Part Number: W01-358-9875
  • Replaces: Navistar 3541731C1
  • Cross References: W013589875, W01 358 9875, 1R12432, AS9875, 350243C94, 3541731C1, S-20610, W01-358-1191, 2514460C1
  • One M12 X 1.75 Metric Nut Is Required For Bottom Stud (Not Included) Do Not Use A 1/2″ Nut On Bottom Stud
  • For Reference On Nut See Automann Part Number: FLNC12MM

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B08TT3N3PB Category:

Description

9875 Air Spring – Replaces Navistar 3541731C1 & Firestone W01-358-9875 Note: No external threads on the air stud – Two dimples on the top plate Manufacturer: Load Boss Load Boss Bellows Number: LB9875 Goodyear Bellows Number: 566-24-3-066 Goodyear Part Number: 1R12-432 Firestone Bellows Number: 1T15MT-9 Firestone Part Number: W01-358-9875 Replaces: Navistar 3541731C1 Cross References: W013589875, W01 358 9875, 1R12432, AS9875, 350243C94, 3541731C1, S-20610, W01-358-1191, 2514460C1

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Product facts

Specifications

Canonical product
MP-US-B08TT3N3PB
Source product ID
B08TT3N3PB
Category
Replacement Parts / Shocks, Struts & Suspension / Air Suspension Kits
Available images
6
Referenced part numbers
1R12-432, W01-358-9875, FLNC12MM

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first air suspension kits listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Verify the referenced part number: 1R12-432, W01-358-9875, FLNC12MM.
  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B08TT3N3PB
  • Source product ID: B08TT3N3PB
  • Category: Replacement Parts / Shocks, Struts & Suspension / Air Suspension Kits
  • Available images: 6
  • Referenced part numbers: ['1R12-432', 'W01-358-9875', 'FLNC12MM']

Before you buy

  • Verify the referenced part number: 1R12-432, W01-358-9875, FLNC12MM.
  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

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