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Axle & Spring Seats/Top & Bottom Plates

477 Products
Shop direct-replacement axle seats, spring seats, and top/bottom plates — matched by axle diameter and spring width for a solid mount.
  • 3-1/4 Rise Axle Seat E-9557 M87571 3-1/4 Rise Axle Seat E-9557Widespread. Same As Network RE2E, Automann M87571, Euclid E-9557, Meritor R309557, Reyco 08757-01, Flagg R296. Dayton...
    Regular price
    $70.99
    Sale price
    $70.99
    Regular price
  • 4 Degree Axle Seat IH2F Axle Seat IH2FSame As IH2F, Automann MI27046, Navistar 508921C3, Navistar 508921C4.
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
  • Axle Seat 338-1174 GM2C Axle Seat 338-1174Same As GM2C, Automann M1128, Dayton 338-1174, GM 15531408, Flagg E441, Flagg E441-22, Automann M1128, Dallas S5011.
    Regular price
    $56.99
    Sale price
    $56.99
    Regular price
  • Axle Seat E-4818 Transpro ST1018 Axle Seat E-4818 TransproTranspro Heavyweight And Super HD Model 88. 5" Square Axle, 2" Height. Same As Network TR2D, Automann...
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
  • Axle Seat IH2G International Axle Seat IH2G Same As Network IH2G, Automann M1562, Navistar 493476C1.
    Regular price
    $52.99
    Sale price
    $52.99
    Regular price
  • Axle Seat IH2K International Axle Seat IH2KSame As Network IH2K, Automann MI27045, Navistar 508920C3, Navistar 508920C4.
    Regular price
    $49.99
    Sale price
    $49.99
    Regular price
  • Axle Seat IH2L Axle Seat IH2LSame As IH2L, Automann M1260, Dayton 338-1769, Gaumers 04240, Gaumers 04241, Batco 09-6876, Navistar 1657396C1, Navistar 493477C2, Flagg...
    Regular price
    $28.99
    Sale price
    $28.99
    Regular price
  • Axle Seat IH2N Axle Seat IH2NSame As IH2N, Automann M1270, Navistar 493488C2.
    Regular price
    $50.99
    Sale price
    $50.99
    Regular price
  • Axle Seat IH2Q Axle Seat IH2QSame As Automann M1256, Navistar 473398C2.
    Regular price
    $40.99
    Sale price
    $40.99
    Regular price
  • Axle Seat M598 Axle Seat M598Same As Automann M598, Network IH2S, Navistar 176185R1.
    Regular price
    $26.99
    Sale price
    $26.99
    Regular price
  • Axle Seat MA2B Axle Seat MA2BSame As Network MA2B, Automann ME27024, Mack 12QF244P1, Mack 12QK244P1.
    Regular price
    $132.99
    Sale price
    $132.99
    Regular price
  • Binkley Axle Seat 3.25" Rise MN14206 Binkley Axle Seat 3.25" Rise MN14206. Same As Automann MN14206, Binkley SP014906.  3-1/4in High, w/ 15/16in Bolt
    Regular price
    $68.99
    Sale price
    $68.99
    Regular price

Axle & Spring Seats/Top & Bottom Plates Overview

Axle and spring seats and plates clamp the spring to the axle and locate everything under load; worn or cracked seats let the axle shift and cause alignment and handling problems. Van Horn Truck Parts carries axle seats, spring seats, and top/bottom plates cross-referenced to Automann and OEM part numbers.

Match by axle diameter, spring width, and plate type/hole pattern.

Mechanic & Fitment Specs:

  • Match by: Axle diameter, spring width, plate type/hole pattern
  • Cross-references: Automann, OEM
  • Buying tip: Replace cracked seats promptly — a shifting axle wrecks alignment