Home/Caterpillar Parts/M-8J8725 Interstate-McBee Cat / Caterpillar 3508/3512/3516 External Injector O-Ring Seal
8991066 Interstate-McBee International / Navistar 7.3L POWER STROKE Nozzle

M-8J8725 Interstate-McBee Cat / Caterpillar 3508/3512/3516 External Injector O-Ring Seal

Commercial diesel injectors. Match the listed part and engine identifiers before ordering.
Warranty DetailsQuality Aftermarket
$9.99
In stock — ships same day
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 #M-8J8725
JAK'S Part #JAKS-IMB-M-8J8725
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
M-8J8725 Interstate-McBee Cat / Caterpillar 3508/3512/3516 External Injector O-Ring Seal

External Injector O-Ring Seal

Fits:

  • CATERPILLAR 3508/3512/3516

OEM cross-references:

  • CATERPILLAR 8J8725