Home/Mack Parts/ESR-3370 Mack E6 2 VALVE ENGINES SEAL
Mack · Models: E6

ESR-3370 Mack E6 2 VALVE ENGINES SEAL

Commercial diesel seal & o-ring. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$3.76$4.10 Save $0.34
In Stock
Fitment details

Want us to check the fit? Share any details you have below. All fields are optional. Your request will be included with your order, and a specialist may contact you before fulfillment.

PAI Part #ESR-3370
JAK'S Part #JAKS-ESR-3370
Catalog refMACK 447GC145
Catalog refMACK 447GC140
Catalog refMACK 447GC145A
Catalog refMACK 447GC151
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 2 engine & overhaul kits — find yours below.

Complete The Rebuild

Suggested Additional Parts

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

  1. Water Pump Seal and Seat Assembly, PAI  (OEM 4972860), Pack of 1
    181845Water Pump Seal and Seat Assembly, PAI (OEM 4972860), Pack of 1 In stock
    $29.42View ›
  2. RELAY SWITCH
    MSW-1238RELAY SWITCH In stock
    $21.87View ›
  3. E6/E7 Stamped Water Pump Rotor, PAI  (OEM 379GC38), Pack of 1
    ERW-0745E6/E7 Stamped Water Pump Rotor, PAI (OEM 379GC38), Pack of 1 In stock
    $16.53View ›
  4. Mack UNIVERSAL RELAY SWITCH
    MSW-1240Mack UNIVERSAL RELAY SWITCH In stock
    $15.07View ›
ESR-3370 Mack E6 2  VALVE ENGINES SEAL
BrandPAI Industries
Engine MakeMack
Engine ModelE6

SEAL

Fits:

  • MACK E6 2 VALVE ENGINES

OEM cross-references:

  • MACK 447GC145
  • MACK 447GC140
  • MACK 447GC145A
  • MACK 447GC151
  • PAI ESR-3370

Warranty: 24 months