Part Number: 6I2433 (Caterpillar reference 6I-2433)
Type: Modular radiator core section - one module, not a complete radiator
Construction: Caterpillar Advanced Modular Cooling System core
Dimensions: 1491 mm x 147 mm
Material: Carbon steel with alloy mixed metals
Weight: 53.0 lbs.
Condition: Aftermarket replacement part
Application: Replaces an AMOCS radiator core module on Caterpillar D8L, D9N and D9R dozers
Shipping Restrictions: Ships to the lower 48 US states only
Note: This is ONE module. IMPORTANT: Caterpillar publishes the same 1491 mm x 147 mm size and the same material for 6I-2432, which also covers the D9R. Nothing on Caterpillar's pages separates the two physically - this number is the one catalogued to the big dozers, while 6I-2432 runs to the 814F, 815F and 980G II. Weight differs: 53 lbs here against 46 lbs. Six other cores share the footprint. Ships LTL freight.
Common Use Case or Symptoms:
Fit these when a D8L, D9N or D9R is dropping coolant from one strip of the stack - on a dozer this size a complete radiator is a serious bill, and the modular build exists so you never have to pay it for one damaged section.
Why Choose Broken Tractor?
✅ Badged AMOCS By Caterpillar: Caterpillar names this an AMOCS core in its own title, where the same-sized 6I-2432 is not so labelled - a real catalog distinction between the two.
✅ Heavier Of The Matched Pair: 53 lbs against 46 lbs for the identically sized core - the only physical separator either page gives you.
✅ Three Big Dozers: D8L, D9N and D9R on one module.
$856.00/ea
Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.
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