Spicer N400 Front Differentials For Sale

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Spicer N400 Front Differential

$1,750 USD

Remanufactured Spicer N400 front, rear differential assembly. 3.91 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	3.91 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	N400
Stock Number	BP TRS N400F/3.91
MLS Number	14050675
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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NUMBERCall Seller

Spicer N400 Front Differential

$1,750 USD

Remanufactured Spicer N400 front, rear differential assembly. 4.78 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Condition	Remanufactured
Rear End	4.78 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	N400
Stock Number	BP TRS N400F/4.78
MLS Number	14050582
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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NUMBERCall Seller

Spicer N400 Front Differential

$1,750 USD

Remanufactured Spicer N400 front, rear differential assembly. 4.10 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered

Quantity	3
Condition	Remanufactured
Rear End	4.10 ratio
Fits To Make(s)	SPICER
Fits To Model(s)	N400
Stock Number	BP TRS N400F/4.10
MLS Number	14050570
Category	Differentials, Front
Last Updated	12/18/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 370-___ SHOW
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1991 Spicer N400 Front Differential for a International 8300

$1,936 USD

(USED) Spicer N400 Ratio: 4.44 Side Gear Splines: 41 W/ Locker: NO Cast#: N/A Ref# N/A

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	8300
Part Number	N/A
Stock Number	25860870
MLS Number	13808732
Category	Differentials, Front
Last Updated	11/7/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
NUMBERCall Seller

Spicer N400 Front Differential

$2,995 USD

REBUILT SPICER N400 FRONT DIFFFERENTIAL RATIO: 3.91

Condition	Remanufactured
Rear End	3.91 ratio
Stock Number	98642
MLS Number	13372368
Category	Differentials, Front
Last Updated	11/4/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.