Home/Mack Parts/GOS-6950 Mack REAR SEAL
Mack REAR SEAL

GOS-6950 Mack REAR SEAL

Commercial diesel seal & o-ring. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$29.21$31.16 Save $1.95
In stock — ships same day 8 available
Help us verify fitment

Provide every identifier you have. A specialist will use these details to confirm the application before fulfillment.

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #GOS-6950
JAK'S Part #JAKS-GOS-6950
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Kit Membership

Used In These Kits

This part is included in 3 engine & overhaul kits — find yours below.

Complete The Rebuild

Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

  1. Mack INPUT SHAFT SEAL
    GOS-6720Mack INPUT SHAFT SEAL In stock
    $33.99View ›
  2. Fuller SEAL
    BOS-7310Fuller SEAL In stock
    $30.99View ›
  3. Mack SEAL
    BOS-7697Mack SEAL In stock
    $12.08View ›
  4. DIFFERENTIAL SEAL
    BOS-7695DIFFERENTIAL SEAL In stock
    $10.94View ›
  5. Mack CRDPC 92/112 WEDGE KIT
    BWK-2161Mack CRDPC 92/112 WEDGE KIT In stock
    $135.56View ›
GOS-6950 Mack REAR SEAL
BrandPAI Industries

REAR SEAL

Fits:

  • MACK TRXL-107 TRANSMISSION 6-SPEED
  • MACK TRDL/TRDLG-107,1070 TRANSMISSION 10-7 SPEED

OEM cross-references:

  • MACK 25632945
  • MACK 88AX391P2
  • DANA CORPORATION/PRIVATE BRAND SALE 500628
  • NAVISTAR 478867C1
  • CATERPILLAR 3J8521
  • FULLER 17425
  • PAI GOS-6950

Warranty: 24 months