Item (0) Subtotal
$0.00
Promotions
-$0.00
Shipping
TBD
Tax
TBD
CLICK TO ENTER COUPON CODE
Free
Shipping on
Select Items
Satisfaction
Guaranteed!
Secure
Checkout
Free Shipping on Select Items
Satisfaction Guaranteed!
Secure Checkout
New aftermarket PAI fuel / oil manifold gasket, PAI 431257, for 1993–2003 Navistar DT466E and DT530E / I530E HEUI engines, replacing Navistar 1822577C1.
Specifications:
Compatibility / Fitment:
Fits 1993–2003 Navistar DT466E and DT530E / I530E HEUI engines.
Hard fitment gate — 1993–2003 HEUI engines only:
2004-and-later DT466, DT570 and MaxxForce DT engines use a redesigned high-pressure oil system with different seals and gaskets. Confirm your engine year and model before ordering.
Installation: Clean both sealing surfaces completely, fit the new gasket, and torque the manifold fasteners evenly to Navistar specification and sequence.
Common interchanges: Interstate-McBee M-1822577C1
Conclusion:
A PAI fuel / oil manifold gasket for 1993–2003 Navistar DT466E and DT530E / I530E HEUI engines, replacing Navistar 1822577C1. 2004-and-later engines use different gaskets.