Family Owned Since 1982 · Shelby Township, MI
Pinion Nuts & Seals
44 ProductsEngine & Drivetrain Engine & Drivetrain Categories (15)
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Oil Seal 181.475322N Oil Seal 181.475322NSame As Automann 181.475322N, National 475322N, Spicer 7146312.
- Regular price
- $5.99
- Sale price
- $5.99
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Output Shaft Nut 127588 Output Shaft Nut 127588M39 X 1.5 Thread. 2.156" Across Flats, 2.625" OD. Same As 127588, Automann 750.127588, 24171179, 12388997, 22550,...
- Regular price
- $10.99
- Sale price
- $10.99
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Output Shaft Nut 750.22254 Output Shaft Nut 750.22254. Same As Midwest 22254, Automann 750.22254, Fuller 22254B, Meritor 1227T1554, Meritor 1227-T-1554, Fuller 16337, 11956, 35540166,...
- Regular price
- $10.99
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- $10.99
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Output Shaft Nut 750.K3411 Output Shaft Nut 750.K34111-1/4-18 Thread. 1.812" Across Flats, 0.75" Height. Same As Automann 750.K3411, K3411, K-3411, Eaton 4301920, Eaton 4304690,...
- Regular price
- $14.99
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- $14.99
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Output Shaft Nut 750.K4122 Output Shaft Nut 750.K4122. M48 X 1.2 Thread, 69MM Across Flats, 22MM Height. Same As Midwest K4122, K-4122, 4306520, Automann...
- Regular price
- $20.99
- Sale price
- $20.99
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Pinion Input Seal 181.0746 Pinion Input Seal 181.0746. Same As Automann 181.0746, Freightliner 6819970746, Freightliner A6819970746.
- Regular price
- $22.99
- Sale price
- $22.99
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Pinion Nut 750.1145 Pinion Nut 750.1145M50 X 2 Thread. 2.943" Across Flats. Same As Automann 750.1145, International 1670303C1, Meritor 40X1145, Meritor 40-X-1145, 81170835,...
- Regular price
- $28.99
- Sale price
- $28.99
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Pinion Nut 750.1240 Pinion Nut 750.1240M32 X 1.5 Thread. 1.812" Across Flats. 2.25" OD. Same As Automann 750.1240, Meritor 40X1240, Meritor 40-X-1240, TDA40X1240.
- Regular price
- $25.99
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- $25.99
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Pinion Nut 750.1241 Pinion Nut 750.1241M39 X 1.5 Thread. 2.15" Across Flats, 2.63" OD. Same As Automann 750.1241, Meritor 40-X-1241, Meritor 40X1241, TDA40X1241.
- Regular price
- $13.99
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- $13.99
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Pinion Nut 750.1242 Pinion Nut 750.1242M45 X 1.5 Thread, 2.35" Across Flats, 3.062" OD. Same As Automann 750.1242, Meritor 40-X-1242, Meritor 40X1242, TDA40X1242.
- Regular price
- $26.99
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- $26.99
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Pinion Nut 95207 750.0131 Pinion Nut 95207. Same As Automann 750.0131, 95207, 095207, Mack 2719-95207, Spicer ETN0095207, Spicer ETN95207, 24170131, 2719-95207, EE22370, ETN0095207, ETN95207, S-5618,...
- Regular price
- $23.99
- Sale price
- $23.99
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Pinion Nut Kit KIT2637 750.KT2637 Same As Meritor KIT2637, Automann 750.KT2637, KIT-2637, S-A327, 940203, S&S KIT 2637.
- Regular price
- $10.99
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- $10.99
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Pinion Nuts & Seals Overview
The pinion nut sets the pinion bearing preload and the pinion seal keeps gear oil in the differential; a leaking seal or loose nut causes leaks and driveline problems. Van Horn Truck Parts carries pinion nuts and seals cross-referenced to Dana, Meritor, and OEM part numbers.
Match by your axle make and model, and follow the preload procedure on reassembly.
Mechanic & Fitment Specs:
- Match by: Axle make/model
- Cross-references: Dana, Meritor, OEM
- Buying tip: Follow the axle maker's pinion preload procedure when torquing the nut
