Radiator Core for Caterpillar 330D, 336D & 340D Excavators | 2459359

Fits Models At A Glance:

• Caterpillar Hydraulic Excavators: 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336D2 GC, 340D L
• Caterpillar Mobile Hydraulic Power Units: 340D2 L

Serial Number Notes:

• 330D: D3D00001-UP, EAH00001-UP, JJM00001-UP, KAB00001-UP, LCJ00001-UP, MEY00001-UP, PCK00001-UP, PFC00001-UP
• 330D FM: E4K00001-UP, H3K00001-UP, L2K00001-UP
• 330D L: B6H00001-UP, EDX00001-UP, ERN00001-UP, FFK00001-UP, GBC00001-UP, H3D00001-UP, HAS00001-UP, JLP00001-UP, LDR00001-UP, LRM00001-UP, M3D00001-UP, MAG00001-UP, MWP00001-UP, NBD00001-UP, NEF00001-UP, R2D00001-UP, RAS00001-UP, RDA00001-UP, RDK00001-UP, T2Y00001-UP, THJ00001-UP
• 330D LN: GGE00001-UP, GMN00001-UP
• 330D MH: C5K00001-UP, LEM00001-UP, PEL00001-UP
• 336D: EMX00001-UP, JBT00001-UP, JER00001-UP, KKT00001-UP, M3N00001-UP, PEW00001-UP, PGW00001-UP, SM300001-UP
• 336D L: DTS00001-UP, J2F00001-UP, J6D00001-UP, JBF00001-UP, JRX00001-UP, JWR00001-UP, KDJ00001-UP, L5X00001-UP, LMG00001-UP, M2P00001-UP, M3M00001-UP, M4T00001-UP, MDS00001-UP, MPL00001-UP, NLS00001-UP, PPN00001-UP, PRF00001-UP, PTB00001-UP, SKE00001-UP, W3K00001-UP, WET00001-UP, WRK00001-UP, ZML00001-UP
• 336D LN: L5K00001-UP, MYG00001-UP, MYP00001-UP
• 336D2: DGR00001-UP, EF300001-UP, EFT00001-UP, FAJ00001-UP, GGH00001-UP, HBZ00001-UP, HFC00001-UP, HJK00001-UP, MGE00001-UP, TLY00001-UP, WDC00001-UP
• 336D2 L: ELR00001-UP, FAR00001-UP, GJA00001-UP, HBH00001-UP, HBK00001-UP, LAH00001-UP, LAM00001-UP, MBP00001-UP, WBC00001-UP, XBH00001-UP, YCF00001-UP, ZCT00001-UP
• 340D L: DC800001-UP, HHK00001-UP, HPJ00001-UP, JTN00001-UP
• 340D2 L: JEE00001-UP

Superseding & Cross-Reference Numbers:

• Caterpillar publishes no replacement or superseding number for 245-9359.
• Check the number carefully. Broken Tractor also stocks 2459360 (Caterpillar 245-9360), which fits the same 330D and 336D machines but is an oil cooler, not a radiator core. The two numbers differ by a single digit and are not interchangeable.

Key Notes:

• Part Number: 2459359 (Caterpillar reference 245-9359)
• Type: Radiator core - core only, no tanks or frame
• Dimensions: 1486 mm x 241 mm
• Material: Alloy aluminium
• Weight: 91.0 lbs.
• Condition: Aftermarket replacement part
• Application: Replaces the radiator core on Caterpillar 330D, 336D and 340D series hydraulic excavators
• Shipping Restrictions: Ships to the lower 48 US states only
• Note: Core only - tanks, side frames, hoses and hardware are not included. This is a wide shallow core at 1486 mm long and 241 mm high, sized for a side-by-side cooling pack. The oil cooler on these same machines is a different number; confirm which element is damaged. Ships LTL freight; inspect on arrival.

Common Use Case or Symptoms:

Replace this when a 330D or 336D loses coolant capacity with the fan and pump proven good, or when the core face is bent flat from a pressure washer held too close - in a stacked cooling pack the coolant element is the one behind the debris screen, so it plugs quietly and the operator only sees the gauge.

Why Choose Broken Tractor?

• ✅ Wide Shallow Element: 1486 mm long and 241 mm high, which is the shape of a stacked cooling pack element and nothing like a conventional square radiator.
• ✅ Thirteen Machine Coverage: One core covers the 330D and 336D families through the 340D2 L.
• ✅ Adjacent Number Is Different: 245-9360 fits the same machines and is an oil cooler - the listing says so, because a one-digit slip here costs a return.