1971 Mercury Comet Differential Pinion Seals
Save up to 40% on original replacement 1971 Mercury Comet Differential Pinion Seals. Navigate our online catalogue to find Differential Pinion Seals and other parts designed specifically to fit a 1971 Mercury Comet.






Differential Pinion Seal - Rear
$12.80
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.813 Shaft Diameter 2.623 Bore Diameter 2.627 Outside Diameter Seal 0.500 Width with 7.50, 8.50 Ring Gear
1.813 Shaft Diameter 2.623 Bore Diameter 2.627 Outside Diameter Seal 0.500 Width with 7.50, 8.50 Ring Gear






Differential Pinion Seal - Rear
$10.23
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
1.813 Shaft Diameter 3.001 Bore Diameter 3.006 Outside Diameter Seal 0.563 Width with 9 Ring Gear
1.813 Shaft Diameter 3.001 Bore Diameter 3.006 Outside Diameter Seal 0.563 Width with 9 Ring Gear



Differential Pinion Seal - Rear
$23.96
$21.52
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
9 in. Ring Gear - 28, 31 Splines Axle Shaft
9 in. Ring Gear - 28, 31 Splines Axle Shaft



Differential Pinion Seal - Rear
$24.28
$21.82
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
7.5 in., 7.75 in., 8 in. Ring Gear - WCY, WEZ Axles
7.5 in., 7.75 in., 8 in. Ring Gear - WCY, WEZ Axles



Differential Pinion Seal - Rear
$16.59
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 9 (in) Ring Gear with Ford Axle
with 9 (in) Ring Gear with Ford Axle



Differential Pinion Seal - Rear
$15.78
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Ford Axle with 7.75 (in) Ring Gear
with Ford Axle with 7.75 (in) Ring Gear



Differential Pinion Seal - Rear
$15.78
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Ford Axle with 8 (in) Ring Gear
with Ford Axle with 8 (in) Ring Gear



Differential Pinion Seal - Rear Outer
$15.78
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with Ford Axle with 6.75 (in) Ring Gear
with Ford Axle with 6.75 (in) Ring Gear