Nitro Gear & Axle 8.75" '42' PINION SEAL

Sale Price $25.29
In-stock. Item ships in 1-3 business days.
accept payment


8.75" '42' Pinion Seal

Nitro Gear & Axle strives to provide the highest quality differential & axle components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro we know differentials, and know what it takes to provide you with high quality components.


1957-1968 Chrysler Imperial

1962-1969 Chrysler New Yorker

1962-1964, 1966-1969 Chrysler Newport

1970 Dodge Challenger

1967-1970 Dodge Charger

1958, 1967-1970 Dodge Coronet

1968 Dodge D100 Pickup

1960-1967 Dodge D100 Series

1968 Dodge D200 Pickup

1960-1967 Dodge D200 Series

1960-1961, 1967-1970 Dodge Dart

1961 Dodge Lancer

1960 Dodge Matador

1960-1961, 1967-1970 Dodge Polara

1968 Dodge W100 Pickup

1960-1967 Dodge W100 Series

1960-1967 Dodge W200 Series

1958-1970 Plymouth Belvedere

1958-1966, 1968-1972 Plymouth Fury

1968-1972 Plymouth Fury I

1968-1972 Plymouth Fury II

1968-1972 Plymouth Fury III

1967 Plymouth GTX

1972 Plymouth Gran Fury

1968-1972 Plymouth Road Runner

1965-1972 Plymouth Satellite

1958 Plymouth Savoy


*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to our facility with copy of RGA for our inspection & determination. We will not pay for labor, shipping cost, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping or general inconvenience. This is our only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use voids warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, burrs from shipping or manufacturing, are not considered defect, it is installer responsibility to address these at time of install. Customer is responsible for shipping charges if warranty is granted. Warranty is for the original purchaser/user, is not transferable. Warranty covers one replacement or credit solely at our discretion. Warranty determinations are at our sole discretion.

In addition to the above conditions, see special notes for these products:

Ring & Pinion - Warrantied against manufacturing defects. 2 years from date of purchase. Must provide set-up specs.

Chromoly front Axles, Excalibur Joints, 30/30 Birfield kits - Warrantied against manufacturing defects for the life of the vehicle. These products are also covered for Breakage. The Shaft / joint must be BROKEN. Wear, twisting, bending are not warrantable. Damages caused by failure of other parts are not warrantable, for example broken U-joint (other than Nitro Excalibur) causing damage to Axle ears.

Rear Chromoly Axles - Warrantied against manufacturing defects for 5 years. These products are also covered for Breakage. The Shaft must be BROKEN. Worn, twisted, or bent axles are not warrantable.


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to:


Box Weight: 1 lb

Box Dimensions: 1 x 1 x 1 in

Shopper Approved Review

Related Products
  • Ford 10.5", 31 Spline, Nitro Pinion Flange
    SKU :
    Sale Price $209.00
    * Free Shipping
  • Toyota / Ford 9" Nitro Pinion Flange, 28 Spline
    SKU :
    Sale Price $155.10
    * Free Shipping
  • Full Circle Snap Ring for Dana 44
    SKU :
    Sale Price $1.64
  • Nitro Gear & Axle 3.55 Ratio Ring & Pinion with crush sleeve for Dana 30
    SKU :
    Sale Price $259.60
    * Free Shipping
  • GM 8.25" IFS Nitro Master Install Kit, 1998 & Older
    SKU :
    Sale Price $171.60
    * Free Shipping
  • Need Help?

    Contact Us

    To Top