Moog 514G Universal Joint - At Rear Axle or At Transmission

Brand Moog 514G
Position At Rear Axle
Bearing Cap Axis 1 Diameter 1.000
Bearing Cap Axis 1 Diameter 25.4
Bearing Cap Axis 2 Diameter 1.000
Bearing Cap Axis 2 Diameter 25.4
Bearing Cap Type 4 Grooved Round Bearings
Bearing Diameter A - Inch 1.000
Bearing Diameter A - mm 25.4
Bearing Diameter B - Inch 1.000
Bearing Diameter B - mm 25.4
Bearing Type A Round Grooved
Bearing Type B Round Grooved
Greaseable YES
Image UJoint_4Grooved.tif
Length A - Inch 1.719
Length A - mm 43.7
Length Axis 1 1.719
Length Axis 1 43.7
Length Axis 2 1.719
Length Axis 2 43.7
Length B - Inch 1.719
Length B - mm 43.7
Length Measurement A Outside of Groove to Outside of Groove
Length Measurement B Inside of Groove to Inside of Groove plus thickness of 2 Lock Rings
Lube Fitting Location Regular Lube Fitting in Bearing
Lubricateable YES
OE Series Mechanics 1.75
U-Joint Identification 4 Grooved Round Bearings
Fits Ford, American Motors, and Mercury · 10 vehicles

Greaseable design. Regular lube fitting in the bearing helps keep service simple.

4 grooved round bearings. Built for secure bearing retention and smooth driveline operation.

MOOG Premium quality. Backed by rigorous testing for reliable performance you can count on.

Cross-references Baldwin 20003, Eastern Catalytic 20438 and GMB 210-0105 for the same application. See all 24.

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MOOG 514G Universal Joint for Drive Shaft Service

The MOOG 514G is a greaseable universal joint built for driveline service where smooth articulation and dependable fit matter. It uses 4 grooved round bearings with 1.000-inch bearing diameters and a 1.719-inch length on both axes for a direct replacement in supported applications.

Compatible with 1964-1967 Ford Mustang at the transmission and at the rear axle, this MOOG universal joint is a practical choice for driveline repair on classic Mustang applications. The 514G part number is also commonly searched as a replacement for related driveline service needs.

Key Features

  • MOOG Premium universal joint for drive shaft applications
  • Part number 514G
  • 4 grooved round bearings for OE-style fitment
  • Greaseable design with regular lube fitting in the bearing
  • 1.000-inch bearing cap diameter on both axes
  • 1.719-inch length on both axes
  • OE series: Mechanics 1.75
  • Cross-reference: Spicer 5-105X for the same application

Detailed Description

Built for driveline repair, the MOOG 514G universal joint is engineered with grooved round bearings and a greaseable bearing design to support serviceability during routine maintenance. The bearing cap dimensions, groove-style retention, and matched axis lengths help it align with supported drive shaft and axle applications. For buyers searching for a Ford Mustang universal joint, a drive shaft U-joint, or a greaseable replacement for classic Mustang driveline service, this part number provides a focused OE-style solution.

MOOG backs this universal joint with materials and testing standards aimed at consistent performance and easier installation. The 514G is also referenced across multiple aftermarket catalogs, making it a common search term for technicians and restorers working on 1964-1967 Ford Mustang driveline repairs.

What It Helps Solve

  • Driveline vibration caused by worn universal joint bearings
  • Clunking or driveline play during acceleration or deceleration
  • Binding or rough movement in the drive shaft joint
  • Maintenance needs on a greaseable U-joint service interval
  • Replacement of a worn Ford Mustang transmission or rear axle U-joint

Installation Notes and Tips

Verify bearing cap diameter, joint length, and groove-style retention before installation. This part uses a regular lube fitting in the bearing, so grease access should be checked during service. Confirm the application location on the vehicle, since fitment is listed for 1964-1967 Ford Mustang at the transmission and at the rear axle.

For search relevance, this part is often referenced as a Ford Mustang 514G universal joint and as a drive shaft U-joint for classic Mustang driveline repair.

Quality Assurance

MOOG Premium universal joints are backed by superior materials and rigorous testing to support reliable driveline performance. The brand’s problem-solving design approach also focuses on straightforward installation in the correct application.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
1967FordMustangManual3.3LL6At TransmissionFits various makes and models of vehicles.
1967FordMustangManual3.3LL6At Rear AxleFits various makes and models of vehicles.
1966FordMustangManual3.3LL6At TransmissionFits various makes and models of vehicles.
1966FordMustangManual3.3LL6At Rear AxleFits various makes and models of vehicles.
1965FordMustangManual2.8LL6At TransmissionFits various makes and models of vehicles.
1965FordMustangManual2.8LL6At Rear AxleFits various makes and models of vehicles.
1965FordMustangManual3.3LL6At TransmissionFits various makes and models of vehicles.
1965FordMustangManual3.3LL6At Rear AxleFits various makes and models of vehicles.
1964FordMustangManual2.8LL6At TransmissionFits various makes and models of vehicles.
1964FordMustangManual2.8LL6At Rear AxleFits various makes and models of vehicles.
Directly replaces or cross-references 24 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Baldwin — 20003Eastern Catalytic — 20438GMB — 210-0105Hayden — 105Monroe Shocks & Struts — 281555Spicer — 5-105X1-01051-155545U0012114-1750114-1763114-1765114-1767114-1771114-17731155528105X281550G281551281553DT105G5-105XU105U1555N