InMotion WS450776 Wheel Seal - Rear Inner
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InMotion

InMotion WS450776 Wheel Seal - Rear Inner

Brand InMotion WS450776
Position Rear Inner
Material Nitrile
Inside Diameter 1.375
Width 0.5
Outside Diameter 2.69
Shaft Diameter 1.375
Housing Bore 2.6859999999999999
Fits Chrysler and Dodge · 195 vehicles

Nitrile construction. Provides durable sealing performance in differential service.

Precision dimensions. Sized for a secure fit at the shaft and housing bore.

Differential sealing. Helps block contaminants and reduce leak risk.

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Wheel Seal for Differential Service

The InMotion WS450776 is a wheel seal built for differential sealing applications where contamination control and leak resistance matter. It uses nitrile construction and precise dimensions to help maintain a secure barrier around the shaft and housing bore.

  • Nitrile material for dependable sealing performance.
  • Precision dimensions: 1.375 inside diameter, 2.69 outside diameter, and 0.5 width.
  • Helps block debris and moisture from entering sensitive differential components.
  • Supports leak control to protect differential pinion service life.

Fitment Details

Compatible with rear inner differential applications on select Chrysler and Dodge vehicles. Fits 1960-1964 Dodge Dart, rear inner; 1961-1962 Dodge Lancer, rear inner; 1955-1956 Chrysler 300, rear inner; 1951-1956 Chrysler Imperial, rear inner; 1950-1956 Chrysler New Yorker, rear inner; 1950-1956 Chrysler Newport, rear inner; 1950-1956 Chrysler Town & Country, rear inner. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Installation Notes

Verify shaft diameter and housing bore before installation. Clean the sealing surface thoroughly and inspect the differential components for wear or scoring before fitting the seal. Confirm the rear inner position and application notes, including exclusions for Posi-Trac and heavy-duty axle configurations.

Quality Assurance

InMotion builds this seal with precision manufacturing and durable materials to support reliable differential sealing in service.

This part fits 195 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1964Dodge330——Rear InnerExcept Posi-Trac
1964Dodge440——Rear InnerExcept Posi-Trac
1964Dodge880——Rear InnerExcept Posi-Trac
1964DodgeDart——Rear InnerExcept Posi-Trac
1964DodgePolara——Rear InnerExcept Posi-Trac
1964PlymouthFury——Rear InnerExcept Posi-Trac
1964PlymouthSavoy——Rear InnerExcept Posi-Trac
1963Dodge330——Rear InnerExcept Posi-Trac
1963Dodge440——Rear InnerExcept Posi-Trac
1963Dodge880——Rear InnerExcept Posi-Trac
1963DodgeDart——Rear InnerExcept Posi-Trac
1963DodgePolara——Rear InnerExcept Posi-Trac
1963PlymouthFury——Rear InnerExcept Posi-Trac
1963PlymouthSavoy——Rear InnerExcept Posi-Trac
1962Dodge880——Rear InnerExcept Posi-Trac
1962DodgeDart——Rear InnerExcept Posi-Trac
1962DodgeLancer——Rear InnerExcept Posi-Trac
1962DodgePolara——Rear InnerExcept Posi-Trac
1962PlymouthFury——Rear InnerExcept Posi-Trac
1962PlymouthSavoy——Rear InnerExcept Posi-Trac
1962PlymouthValiant——Rear InnerExcept Posi-Trac
1961DodgeCustom——Rear InnerExcept Posi-Trac
1961DodgeDart——Rear InnerExcept Posi-Trac
1961DodgeLancer——Rear InnerExcept Posi-Trac
1961DodgePolara——Rear InnerExcept Posi-Trac
1961PlymouthCustom6.3LV8Rear InnerExcept Posi-Trac
1961PlymouthFury——Rear InnerExcept Posi-Trac
1961PlymouthSavoy——Rear InnerExcept Posi-Trac
1961PlymouthSuburban3.7LL6Rear InnerExcept Posi-Trac
1961PlymouthValiant——Rear InnerExcept Posi-Trac
1960DodgeCustom——Rear InnerExcept Posi-Trac
1960DodgeDart——Rear InnerExcept Posi-Trac
1960DodgeMatador——Rear InnerExcept Posi-Trac
1960DodgePolara——Rear InnerExcept Posi-Trac
1960PlymouthCustom5.2LV8Rear InnerExcept Posi-Trac
1960PlymouthFury——Rear InnerExcept Posi-Trac
1960PlymouthSavoy——Rear InnerExcept Posi-Trac
1960PlymouthSuburban3.7LL6Rear InnerExcept Posi-Trac
1960PlymouthValiant——Rear InnerExcept Posi-Trac
1959DodgeCoronet——Rear InnerExcept Posi-Trac
1959DodgeCustom——Rear InnerExcept Posi-Trac
1959DodgeRoyal——Rear InnerExcept Posi-Trac
1959DodgeSierra——Rear InnerExcept Posi-Trac
1959PlymouthBelvedere——Rear InnerExcept Posi-Trac
1959PlymouthCustom——Rear InnerExcept Posi-Trac
1959PlymouthFury——Rear InnerExcept Posi-Trac
1959PlymouthSavoy——Rear InnerExcept Posi-Trac
1959PlymouthSuburban——Rear InnerExcept Posi-Trac
1958DodgeCoronet——Rear InnerExcept Posi-Trac
1958DodgeCustom——Rear InnerExcept Posi-Trac
1958DodgeRoyal——Rear InnerExcept Posi-Trac
1958DodgeSierra——Rear InnerExcept Posi-Trac
1958DodgeSuburban——Rear InnerExcept Posi-Trac
1958PlymouthBelvedere——Rear InnerExcept Posi-Trac
1958PlymouthCustom——Rear Inner—
1958PlymouthFury——Rear Inner—
1958PlymouthPlaza5.7LV8Rear Inner—
1958PlymouthSavoy——Rear Inner—
1958PlymouthSuburban3.8LL6Rear InnerExcept Posi-Trac
1957DodgeCoronet——Rear Inner—
1957DodgeCustom——Rear Inner—
1957DodgeRoyal——Rear Inner—
1957DodgeSierra——Rear Inner—
1957DodgeSuburban——Rear Inner—
1957PlymouthBelvedere——Rear InnerExcept Posi-Trac
1957PlymouthFury——Rear Inner—
1957PlymouthPlaza5.1LV8Rear InnerExcept Posi-Trac
1957PlymouthSavoy——Rear Inner—
1957PlymouthSuburban3.8LL6Rear InnerExcept Posi-Trac
1956Chrysler300——Rear InnerExcept Heavy Duty Axle
1956ChryslerImperial——Rear InnerExcept Heavy Duty Axle
1956ChryslerNassau——Rear InnerExcept Heavy Duty Axle
1956ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1956ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1956ChryslerSt Regis——Rear InnerExcept Heavy Duty Axle
1956ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1956ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1956DeSotoAdventurer——Rear InnerExcept Heavy Duty Axle
1956DeSotoFiredome——Rear InnerExcept Heavy Duty Axle
1956DeSotoFireflite——Rear InnerExcept Heavy Duty Axle
1956DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1956DodgeCustom——Rear InnerExcept Heavy Duty Axle
1956DodgeRoyal——Rear InnerExcept Heavy Duty Axle
1956PlymouthBelvedere——Rear InnerExcept Posi-Trac
1956PlymouthFury——Rear Inner—
1956PlymouthPlaza3.8LL6Rear Inner—
1956PlymouthSavoy——Rear Inner—
1956PlymouthSuburban——Rear InnerExcept Posi-Trac
1955Chrysler300——Rear InnerExcept Heavy Duty Axle
1955ChryslerImperial——Rear InnerExcept Heavy Duty Axle
1955ChryslerNassau——Rear InnerExcept Heavy Duty Axle
1955ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1955ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1955ChryslerSt Regis——Rear InnerExcept Heavy Duty Axle
1955ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1955ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1955DeSotoFiredome——Rear InnerExcept Heavy Duty Axle
1955DeSotoFireflite——Rear InnerExcept Heavy Duty Axle
1955DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1955DodgeCustom——Rear InnerExcept Heavy Duty Axle
1955DodgeRoyal——Rear InnerExcept Heavy Duty Axle
1955PlymouthBelvedere——Rear Inner—
1955PlymouthPlaza——Rear Inner—
1955PlymouthSavoy——Rear Inner—
1955PlymouthSuburban——Rear Inner—
1954ChryslerImperial——Rear InnerExcept Heavy Duty Axle
1954ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1954ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1954ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1954ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1954DeSotoFiredome——Rear InnerExcept Heavy Duty Axle
1954DeSotoPowermaster——Rear InnerExcept Heavy Duty Axle
1954DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1954DodgeCustom——Rear InnerExcept Heavy Duty Axle
1954DodgeMeadowbrook——Rear InnerExcept Heavy Duty Axle
1954DodgeRoyal——Rear InnerExcept Heavy Duty Axle
1954PlymouthBelvedere——Rear Inner—
1954PlymouthPlaza——Rear Inner—
1954PlymouthSavoy——Rear Inner—
1954PlymouthSuburban——Rear Inner—
1953ChryslerImperial——Rear InnerExcept Heavy Duty Axle
1953ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1953ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1953ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1953ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1953DeSotoFiredome——Rear InnerExcept Heavy Duty Axle
1953DeSotoPowermaster——Rear InnerExcept Heavy Duty Axle
1953DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1953DodgeMeadowbrook——Rear InnerExcept Heavy Duty Axle
1953PlymouthBelvedere——Rear Inner—
1953PlymouthCambridge——Rear Inner—
1953PlymouthCranbrook——Rear Inner—
1953PlymouthSavoy——Rear Inner—
1953PlymouthSuburban——Rear Inner—
1952ChryslerImperial——Rear InnerExcept Heavy Duty Axle
1952ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1952ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1952ChryslerSaratoga——Rear InnerExcept Heavy Duty Axle
1952ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1952ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1952DeSotoFiredome——Rear InnerExcept Heavy Duty Axle
1952DeSotoS-15——Rear InnerExcept Heavy Duty Axle
1952DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1952DodgeMeadowbrook——Rear InnerExcept Heavy Duty Axle
1952DodgeWayfarer——Rear InnerExcept Heavy Duty Axle
1952PlymouthCambridge——Rear Inner—
1952PlymouthConcord——Rear Inner—
1952PlymouthCranbrook——Rear Inner—
1952PlymouthSuburban——Rear Inner—
1951ChryslerImperial——Rear InnerExcept Heavy Duty Axle
1951ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1951ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1951ChryslerSaratoga——Rear InnerExcept Heavy Duty Axle
1951ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1951ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1951DeSotoS-15——Rear InnerExcept Heavy Duty Axle
1951DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1951DodgeMeadowbrook——Rear InnerExcept Heavy Duty Axle
1951DodgeWayfarer——Rear InnerExcept Heavy Duty Axle
1951PlymouthCambridge——Rear Inner—
1951PlymouthConcord——Rear Inner—
1951PlymouthCranbrook——Rear Inner—
1951PlymouthDeluxe——Rear Inner—
1951PlymouthSuburban——Rear Inner—
1950ChryslerNew Yorker——Rear InnerExcept Heavy Duty Axle
1950ChryslerNewport——Rear InnerExcept Heavy Duty Axle
1950ChryslerRoyal——Rear InnerExcept Heavy Duty Axle
1950ChryslerSaratoga——Rear InnerExcept Heavy Duty Axle
1950ChryslerTown & Country——Rear InnerExcept Heavy Duty Axle
1950ChryslerWindsor——Rear InnerExcept Heavy Duty Axle
1950DeSotoS-14——Rear InnerExcept Heavy Duty Axle
1950DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1950DodgeMeadowbrook——Rear InnerExcept Heavy Duty Axle
1950DodgeWayfarer——Rear InnerExcept Heavy Duty Axle
1950PlymouthDeluxe——Rear Inner—
1950PlymouthSpecial Deluxe——Rear Inner—
1950PlymouthSuburban——Rear Inner—
1949DodgeCoronet——Rear InnerExcept Heavy Duty Axle
1949DodgeMeadowbrook——Rear InnerExcept Heavy Duty Axle
1949DodgeWayfarer——Rear InnerExcept Heavy Duty Axle
1949PlymouthDeluxe——Rear Inner—
1949PlymouthSpecial Deluxe——Rear Inner—
1949PlymouthSuburban——Rear Inner—
1948DodgeCustom——Rear InnerExcept Heavy Duty Axle
1948DodgeDeluxe——Rear InnerExcept Heavy Duty Axle
1948PlymouthP15 Deluxe——Rear Inner—
1948PlymouthP15 Special Deluxe——Rear Inner—
1947DodgeCustom——Rear InnerExcept Heavy Duty Axle
1947DodgeDeluxe——Rear InnerExcept Heavy Duty Axle
1947PlymouthP15 Deluxe——Rear Inner—
1947PlymouthP15 Special Deluxe——Rear Inner—
1946DodgeCustom——Rear InnerExcept Heavy Duty Axle
1946DodgeDeluxe——Rear InnerExcept Heavy Duty Axle
1946PlymouthP15 Deluxe——Rear Inner—
1946PlymouthP15 Special Deluxe——Rear Inner—