Shop By Product Matching "National"

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Showing 1 - 10 of 52 products
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National Bearing
  • Axle Repair Bearing
  • Axle Repair Bearing
  • National RP-5707 Axle Repair Bearing
  • Product Attributes:
    • Width (Inch): 1.457
    • Bore (Inch): 1.399
    • Outside Diameter (Inch): 2.2948
    • Part Description: Axle Repair Bearing
  • Designed to be used on worn axle shafts, National® axle repair bearings are manufactured with premium materials for durability and long-lasting performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
1563, B350, BRK1563, BS226373, R1563, RP1563, RP5707, TRP1563TAV

Additional Fitment Information:
Vehicle Position
1978 - Mercury Zephyr Rear

National Bearing
  • Axle Repair Bearing
  • Axle Repair Bearing with 8.7 (in) Ring Gear
  • National RP-5707 Axle Repair Bearing
  • Product Attributes:
    • Width (Inch): 1.457
    • Bore (Inch): 1.399
    • Outside Diameter (Inch): 2.2948
    • Part Description: Axle Repair Bearing
  • Designed to be used on worn axle shafts, National® axle repair bearings are manufactured with premium materials for durability and long-lasting performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Position
1978 - Mercury Monarch Rear

National Bearing
  • Man Transmission Shift Shaft Seal
  • with Tremec 171F Transmission
  • National 313156 Man Transmission Shift Shaft Seal
  • Product Attributes:
    • Inside Diameter:
      • 0.562
      • 14.270
    • Shaft (Inch): 0.562
    • Sealing Material: Polyacrylate
    • Width (Inch): 0.187
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 0.810
    • Outside Diameter:
      • 0.814
      • 20.680
    • Outside Diameter (Inch): 0.814
    • Shaft (MM): 14.270
    • Part Description: Oil Seal
  • National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:
1332044006, 2604421, 313156, 48045, 5510, 8127472, 8133529, D42R7288AA, D4ZZ7288A, E0RZ7288A, E0ZR7288AA, E0ZZ7288A, J8133529, N5510

Additional Fitment Information:
Vehicle Transmission Trans. Speed
1978 - Mercury Zephyr Manual 4

National Bearing
  • Taper Bearing Cone
  • with 8.7 (in) Ring Gear with Ford Axle Bearing Only
  • National LM102949 Taper Bearing Cone
  • Product Attributes:
    • Cone Bore (Inch): 1.7812
    • Cone Radius (Inch): 0.1400
    • Cone Radius (MM): 3.5560
    • Cone Length (Inch): 0.7800
    • Cone Bore (MM): 45.2420
    • Cone Length (MM): 19.8120
    • Part Description: Taper Bearing Cone
  • Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
0927270, 10033471, 15637269, 2881194, 399933C91, 400987C91, 408006C91, 4637705, 506056, 52009574, 52069915AA, 5356661, 550966, 565965, 7J8210, 9436776, 9440844, BC2Z4221A...VIEW MORE

Additional Fitment Information:
Vehicle Position
1978 - Mercury Monarch Rear

National Bearing
  • Taper Bearing Cone
  • with 9 (in) Ring Gear with Ford Axle Bearing Only
  • National LM102949 Taper Bearing Cone
  • Product Attributes:
    • Cone Bore (Inch): 1.7812
    • Cone Radius (Inch): 0.1400
    • Cone Radius (MM): 3.5560
    • Cone Length (Inch): 0.7800
    • Cone Bore (MM): 45.2420
    • Cone Length (MM): 19.8120
    • Part Description: Taper Bearing Cone
  • Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Position
1978 - Mercury Marquis Rear

National Bearing
  • Man Transmission Input Shaft Seal
  • with Tremec 171F Transmission
  • National 3638 Man Transmission Input Shaft Seal
  • Product Attributes:
    • Inside Diameter:
      • 1.125
      • 28.580
    • Shaft (Inch): 1.125
    • Helix Type: Clockwise-spiral Lip Design
    • Width (Inch): 0.190
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 1.624
    • Outside Diameter:
      • 1.628
      • 41.350
    • Outside Diameter (Inch): 1.628
    • Redicoat: Yes
    • Shaft (MM): 28.580
    • Part Description: Oil Seal
  • National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:
04273275, 04792317AB, 11111, 11122, 11417, 2603865, 3638, 376761, 4273275, 4792 317, 4792317AB, 48012, 48061, 8124881, 8125718, 8127391, 8133528, C9AR7A283AA...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Trans. Speed
1978 - Mercury Zephyr Manual 4

National Bearing
  • Oil Seal
  • National 331107N Oil Seal
  • Product Attributes:
    • Inside Diameter:
      • 2.000
      • 50.800
    • Shaft (Inch): 2.000
    • Sealing Material: Silicone
    • Width (Inch): 0.375
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.746
    • Outside Diameter:
      • 2.750
      • 69.850
    • Outside Diameter (Inch): 2.750
    • Shaft (MM): 50.800
    • Part Description: Oil Seal
  • National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:
194358, 19807, 248C20006, 29398, 331107N, 46165, 480198, 59520S, 6150037, 84651, 84651H, 84651N, A81101P, A81101S, B29844, B9A77837A, C0DP7A248A, C2AP7A248A...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Position Trans. Speed Transmission Manuf. Code
1978 - Mercury Cougar Automatic Front 3 C4

National Bearing
  • Oil Seal
  • with Ford C4 Transmission
  • National 331107N Oil Seal
  • Product Attributes:
    • Inside Diameter:
      • 2.000
      • 50.800
    • Shaft (Inch): 2.000
    • Sealing Material: Silicone
    • Width (Inch): 0.375
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.746
    • Outside Diameter:
      • 2.750
      • 69.850
    • Outside Diameter (Inch): 2.750
    • Shaft (MM): 50.800
    • Part Description: Oil Seal
  • National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Additional Fitment Information:
Vehicle Transmission Position Trans. Speed
1978 - Mercury Grand Marquis Automatic Front 3

National Bearing
  • Wheel Seal
  • with 8 (in) Ring Gear
  • National 9569S Wheel Seal
  • Product Attributes:
    • Inside Diameter:
      • 1.365
      • 34.670
    • Shaft (Inch): 1.365
    • Width (Inch): 0.435
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.259
    • Outside Diameter:
      • 2.264
      • 57.510
    • Outside Diameter (Inch): 2.264
    • Redicoat: Yes
    • Shaft (MM): 34.670
    • Part Description: Oil Seal
  • National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
13700, 217A124X06.5, 2620388, 2620406, 291105, 291119, 417.61001, 47413, 47457, 52-21-5323, 64220, 80704, 9569S, A64220, C3OW1177B, C4OZ1177A, C7OW1177E, C7OW1177K...VIEW MORE

Additional Fitment Information:
Vehicle Position
1978 - Mercury Monarch Rear

National Bearing
  • Oil Seal
  • Long Boot with 1.250 (in) Width
  • National 7300S Oil Seal
  • Product Attributes:
    • Shaft (Inch): 1.685
    • Sealing Material: Polyacrylate
    • Width (Inch): 0.421
    • Overall Width with Side Lip (Inch): 1.250
    • Redicoat: Yes
    • Overall Width with Side Lip (MM): 31.750
    • Flanged Outside Diameter (Inch): 2.850
    • Flanged Outside Diameter (MM): 72.390
    • Inside Diameter:
      • 1.685
      • 42.800
    • Helix Type: Counter-clockwise-spiral Lip Design
    • Unit of Dimension: Inch
    • Housing Bore (Inch): 2.500
    • Outside Diameter:
      • 2.506
      • 63.650
    • Outside Diameter (Inch): 2.506
    • Shaft (MM): 42.800
    • Part Description: Oil Seal
  • National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

This Part Fits the Following OEM/Substitute Numbers:
02400300, 03515383, 04531216, 04531216 AB, 04626590, 04741119, 05016760AA, 1300044002, 16156, 16567, 16727, 2400300, 29348, 3515383, 4531216, 4531216AB, 4626590, 47362...VIEW MORE

Additional Fitment Information:
Vehicle Transmission Trans. Speed Transmission Manuf. Code
1978 - Mercury Cougar Automatic 3 FMX
Showing 1 - 10 of 52 products

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