Axle & Spring Seats/Top & Bottom Plates
477 ProductsSuspension Suspension Categories (27)
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Peterbilt Axle Seat Top MPB75384.968" Opening. Same As Automann MPB7538, Peterbilt 03-07348M001, Peterbilt 0307348M001.
- Regular price
- $507.99
- Sale price
- $507.99
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Peterbilt Bottom U-Bolt Plate MPB20Same As Automann MPB20, Peterbilt 03-00427, Peterbilt 0300427, Peterbilt 300427.
- Regular price
- $10.99
- Sale price
- $10.99
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Peterbilt LH Axle Seat MPB757171 Peterbilt LH Axle Seat MPB757171Same As Automann MPB757171, Peterbilt 0307170M001L, Peterbilt 03-07170M001L, Peterbilt 03-07170-M001L.
- Regular price
- $308.99
- Sale price
- $308.99
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Peterbilt LH Bottom Plate MPB75610 LH Bottom Plate MPB75610Same As Automann MPB75610, Peterbilt C16-6001M00, Peterbilt C166001M00.
- Regular price
- $173.99
- Sale price
- $173.99
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Peterbilt LH U-Bolt Top Plate 1/2-13 MPB75001 Peterbilt LH U-Bolt Top Plate MPB75001Same As Automann MPB75001, Peterbilt B636001, Peterbilt B63-6001.
- Regular price
- $186.99
- Sale price
- $186.99
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Peterbilt LH U-Bolt Top Plate M12-1.75 MPB75003 Peterbilt LH U-Bolt Top Plate MPB75003Same As Automann MPB75003, Peterbilt B636009, Peterbilt B63-6009.
- Regular price
- $186.99
- Sale price
- $186.99
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Peterbilt Shock Mount Top Plate MPB75005 Shock Mount Top Plate MPB75005Same As Automann MPB75005, Peterbilt B636002, Peterbilt B63-6002. Use In Place Of Automann M1764, Peterbilt B63-6010.
- Regular price
- $133.99
- Sale price
- $133.99
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Peterbilt Spring U-Bolt Saddle PE5D Peterbilt Spring U-Bolt SaddleSame As Network PE5D, Midwest WA12-2618, Automann M889, Peterbilt 03-05100, Peterbilt 03-07678, Batco 09-8080, Euclid E-7847, Automann...
- Regular price
- $26.99
- Sale price
- $26.99
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Peterbilt Top Plate E-4781 M822 Top Plate E-4781 338-718Peterbilt Air Trac. Same As Midwest WA12-5232, Network PE5A, Automann M822, Euclid E-4781, Dayton 338-718, Peterbilt 03-01656,...
- Regular price
- $15.99
- Sale price
- $15.99
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Peterbilt Top Plate M884 Top Plate M884Same As Dayton 338-1601, Automann M884, Peterbilt 301769, Peterbilt 30-1769, Peterbilt 03-01769, Peterbilt 0301769.
- Regular price
- $12.99
- Sale price
- $12.99
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U-Bolt Bottom Plate MPB75242Same As Automann MPB75242, Peterbilt 03-08242, Peterbilt 0308242.
- Regular price
- $229.99
- Sale price
- $229.99
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Peterbilt U-Bolt Bottom Plate MPB75341 U-Bolt Bottom Plate MPB75341Same As Automann MPB75341, Peterbilt 03-08341, Peterbilt 0308341.
- Regular price
- $229.99
- Sale price
- $229.99
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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
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