Part Number: 4P0890 (Caterpillar reference 4P-0890)
Type: Radiator core assembly - core only, no tanks or frame
Dimensions: 1054 mm x 170 mm
Material: Structural steel, carbon steel, alloy copper and alloy steel
Weight: 31.8 lbs.
Condition: Aftermarket replacement part
Application: Replaces the radiator core on Caterpillar 916 through 936F wheel loaders, D4H dozers, D4HTSK track skidders and IT18B and IT28B toolcarriers
Shipping Restrictions: Ships to the lower 48 US states only
Note: Caterpillar has marked 4P-0890 DISCONTINUED and publishes no successor part number - which is why this listing exists. Core only; tanks, side frames, hoses, cap and hardware are not included. Ships LTL freight; inspect fins and tube ends on arrival.
Common Use Case or Symptoms:
Order this when a 916, 936 or D4H will not hold temperature and the core is past cleaning - machines of this vintage have usually had the radiator out once already, and a core that has been rodded and soldered rarely survives a third round.
Why Choose Broken Tractor?
✅ Retired By The Dealer Network: Caterpillar has flagged this number and offers nothing in its place, so a running D4H or 936 has no factory route left.
✅ Four Machine Types One Core: Wheel loaders, D4H dozers, track skidders and two toolcarriers all take this same core - thirteen machines in total.
✅ Copper In A Steel Frame: Alloy copper in the core with steel structure - repairable by a conventional radiator shop while the frame holds its shape.
$483.00/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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