1978 Plymouth PB300 Differential Pinion Seal
Browse our online catalogue to find original replacement Differential Pinion Seals specifically designed to fit a 1978 Plymouth PB300.





1978 Plymouth PB300 Differential Pinion Seal
$30.73
$24.15
10+ In Stock
Condition: New
Ships: Wednesday Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
8.25 in., 8.38 in. Ring Gear
8.25 in., 8.38 in. Ring Gear





1978 Plymouth PB300 Differential Pinion Seal
$37.33
$27.37
10+ In Stock
Condition: New
Ships: Wednesday Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
9.25 In. Ring Gear
9.25 In. Ring Gear





1978 Plymouth PB300 Differential Pinion Seal
$20.98
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
1.875 Shaft Diameter 2.813 Bore Diameter 2.817 Outside Diameter Seal 0.500 Width with 9.25 Ring Gear
1.875 Shaft Diameter 2.813 Bore Diameter 2.817 Outside Diameter Seal 0.500 Width with 9.25 Ring Gear





1978 Plymouth PB300 Differential Pinion Seal
$20.98
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
with 9.25 Ring Gear 0.500 Width 2.813 Bore Diameter 2.817 Outside Diameter Seal 1.875 Shaft Diameter
with 9.25 Ring Gear 0.500 Width 2.813 Bore Diameter 2.817 Outside Diameter Seal 1.875 Shaft Diameter





1978 Plymouth PB300 Differential Pinion Seal
$16.57
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Rear
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
1.688 Shaft Diameter 2.623 Bore Diameter 2.627 Outside Diameter Seal 0.531 Width with 8.375 Ring Gear
1.688 Shaft Diameter 2.623 Bore Diameter 2.627 Outside Diameter Seal 0.531 Width with 8.375 Ring Gear





1978 Plymouth PB300 Differential Pinion Seal
$16.57
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Rear
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
with 8.375 Ring Gear 0.531 Width 2.623 Bore Diameter 2.627 Outside Diameter Seal 1.688 Shaft Diameter
with 8.375 Ring Gear 0.531 Width 2.623 Bore Diameter 2.627 Outside Diameter Seal 1.688 Shaft Diameter

1978 Plymouth PB300 Differential Pinion Seal
$22.59
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Fits: 1978 Plymouth PB300
Vehicle Fitment Notes:
with 10.54 (in) or 9.75 (in) Ring Gear with Spicer 60-HD, Spicer 60, Spicer 70 Axle
with 10.54 (in) or 9.75 (in) Ring Gear with Spicer 60-HD, Spicer 60, Spicer 70 Axle