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CORE AS-OIL COOLER 1252970 - Caterpillar


1252970 CORE AS-OIL COOLER Caterpillar parts 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
Rating:
73
Alternative (cross code) number:
CA1252970
125-2970
1252970
Caterpillar 1252970 CORE AS-OIL COOLER
Weight: 5 pounds 2 kg.

Buy CORE AS-OIL COOLER 1252970 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, MOBILE HYD POWER UNIT,

Related part:
1252970  CORE AS-OIL CLR  0R9279  R

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$75.00

14 Aug 2025

CN: AXIOMPART-SHOP
AXIOMPART 125-2970 1252970 Oil Cooler Core Suitable for S6K Caterpillar Engine Part 3066 320c 320b 323c
AXIOMPART CONSTRUCTION: Heavy-duty plate-style heat exchanger designed for efficient oil cooling in automotive and industrial applications || PERFORMANCE: Multi-plate design maximizes heat transfer surface area for optimal temperature regulation of engine oil || DURABILITY: Industrial-grade materials and robust construction ensure long-lasting performance under high-pressure conditions || COMPATIBILITY: Universal design suitable for various engine types and cooling system configurations || INSTALLATION: Pre-drilled mounting points and standard fittings allow for straightforward integration into existing cooling systems
$96.42

28 Jul 2025

Amazon.com
CTP 1252970 Internal Oil Cooler Units for Models 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
$74.50

11 Jul 2025

CN: suihongSHOP
AXIOMPART 125-2970 1252970 Oil Cooler Core Suitable for S6K Caterpillar Engine Part 3066 320c 320b 323c
AXIOMPART CONSTRUCTION: Heavy-duty plate-style heat exchanger designed for efficient oil cooling in automotive and industrial applications || PERFORMANCE: Multi-plate design maximizes heat transfer surface area for optimal temperature regulation of engine oil || DURABILITY: Industrial-grade materials and robust construction ensure long-lasting performance under high-pressure conditions || COMPATIBILITY: Universal design suitable for various engine types and cooling system configurations || INSTALLATION: Pre-drilled mounting points and standard fittings allow for straightforward integration into existing cooling systems
Number on catalog scheme: 1
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1252970 Images:
Caterpillar parts 1252970
Caterpillar parts 1252970
Caterpillar parts 1252970
Caterpillar parts 1252970

Compatible equipment models: 1252970:

Information:

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 2P-8312 Retaining Ring Pliers 1
C 1P-0510 Driver Gp 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01050307
Raise the temperature of bearing (1) and install the bearing on gear (2).
Raise the temperature of bearing (6) and install the bearing on gear (2).
Use Tooling (C) and a suitable press to install assembled bearing (1), bearing (6), and gear (2) in adapter (7).
Use Tooling (A) to install retaining ring (5).
Secure adapter (7) to bearing (6) with bolts (3) and retainer (4). End By:
Install the pump drive. Refer to Disassembly and Assembly, "Pump Drive - Install".

Cat SIS web machinery list:

Caterpillar parts catalog
320B & 320B L Excavators 4XW00001-UP (MACHINE) POWERED BY 3066 Engine
320C, 320C L, 320C LN, 320C S Excavators BBL00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators BDC00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators BPR00001-UP (MACHINE) POWERED BY 3066 Engine
320C Forest Swing Machine BGB00001-UP (MACHINE) POWERED BY 3066 Engine
320C S Hydraulic Excavator EGL00001-UP (MACHINE) POWERED BY 3066 Engine
320C U 320C LU Excavators CLM00001-UP (MACHINE) POWERED BY 3066 Engine
320C Excavators HBC00001-UP (MACHINE) POWERED BY 3066 Engine
318C L & 318C LN Excavators GPA00001-UP (MACHINE) POWERED BY 3066 Engine
318C Excavators BTG00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators MAB00001-UP (MACHINE) POWERED BY 3066 Engine
320C U & 320C LU Excavators MAC00001-UP (MACHINE) POWERED BY 3066 Engine
320C, 320C L, 320C LN Excavators DBG00001-UP (MACHINE) POWERED BY 3066 Engine
320C Hydraulic Material Handler EGA00001-UP (MACHINE) POWERED BY 3066 Engine
320C Material Handler JPL00001-UP (MACHINE) POWERED BY 3066 Engine
321C LCR Hydraulic Excavator MCF00001-UP (MACHINE) POWERED BY 3066 Engine
320C Forest Machines SAH00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators RAW00001-UP (MACHINE) POWERED BY 3066 Engine
319C LN Hydraulic Excavator KGL00001-UP (MACHINE) POWERED BY 3066 Engine
320C LRR Excavator GAD00001-UP (MACHINE) POWERED BY 3066 Engine
320C LN Excavator AXK00001-UP (MACHINE) POWERED BY 3066 Engine
320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
323D & 323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine
320C S Hydraulic Excavator BMZ00001-UP (MACHINE) POWERED BY 3066 Engine
321C LCR Excavator KCR00001-UP (MACHINE) POWERED BY 3066 Engine
323D LN & 323D S Excavators CYD00001-UP (MACHINE) POWERED BY 3066 Engine
320D RR & 320D LRR Excavators EBY00001-UP (MACHINE) POWERED BY 3066 Engine
320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine
320C L Excavator EAG00001-UP (MACHINE) POWERED BY 3066 Engine
323D L Excavator JLG00001-UP (MACHINE) POWERED BY C6.4 Engine
320D FM Forest Swing Machine CYZ00001-UP (MACHINE) POWERED BY C6.4 Engine
320D RR FM Forest Swing Machine SRT00001-UP (MACHINE) POWERED BY 3066 Engine
323D L Excavator PBM00001-UP (MACHINE) POWERED BY 3066 Engine
320D & 320D L Excavators MCH00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators FAL00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LRR Excavator XCK00001-UP (MACHINE) POWERED BY C6.4 Engine
320D RR Excavator YDS00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LRR Excavator TAE00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LRR Excavator ZGB00001-UP (MACHINE) POWERED BY C6.4 Engine
321D LCR Excavator MDT00001-UP (MACHINE) POWERED BY C6.4 Engine
321D LCR Excavator NAS00001-UP (MACHINE) POWERED BY C6.4 Engine
321D LCR Excavator PBD00001-UP (MACHINE) POWERED BY C6.4 Engine
323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators JGZ00001-UP (MACHINE) POWERED BY 3066 Engine
320D Forest Machines BZF00001-UP (MACHINE) POWERED BY C6.4 Engine
320D Log Loader GKS00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator BYM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators A6F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine
320D FM Forest Swing Machine BWW00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators JFZ00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator NDE00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LN Excavator WBN00001-UP (MACHINE) POWERED BY C6.4 Engine
320D Excavator BZP00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator LFL00001-UP (MACHINE) POWERED BY C6.4 Engine
323D LN Mobile Hydraulic Power Unit DCJ00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator PBE00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator YSD00001-UP (MACHINE) POWERED BY C6.4 Engine
323D & 323D L Excavators WGC00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L & 320D LN Excavators GDP00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LRR Excavator EJT00001-UP (MACHINE) POWERED BY C6.4 Engine
320D & 320D L Excavators KLM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D RR & 320D LRR Excavators GMX00001-UP (MACHINE) POWERED BY C6.4 Engine
320D L Excavator SPN00001-UP (MACHINE) POWERED BY C6.4 Engine
321D LCR Excavator TXA00001-UP (MACHINE) POWERED BY C6.4 Engine
321D LCR Excavator KBZ00001-UP (MACHINE) POWERED BY C6.4 Engine
321D LCR Excavator MPG00001-UP (MACHINE) POWERED BY C6.4 Engine
323D, 323D L & 323D LN Excavators CWG00001-UP (MACHINE) POWERED BY C6.4 Engine
323D SA Excavator NES00001-UP (MACHINE) POWERED BY C6.4 Engine
320D LRR Excavator DHE00001-UP (MACHINE) POWERED BY C6.4 Engine
320D GC Excavator KTF00001-UP (MACHINE) POWERED BY C6.4 Engine
320D GC Excavator PCM00001-UP (MACHINE) POWERED BY C6.4 Engine
320D Excavator KHN00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Excavator GTF00001-UP (MACHINE) POWERED BY C6.4 Engine
320D Excavator JPD00001-UP (MACHINE) POWERED BY C6.4 Engine
323D L Mobile Hydraulic Power Unit L5Z00001-UP (MACHINE) POWERED BY C6.4 Engine


Parts core Caterpillar catalog:

1932767 CORE AS-RADIATOR
318C, 319C, 320C, 320C FM
3263870 CORE AS-RADIATOR
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 329D, 329D L, ...
2040996 CORE AS-RADIATOR
320C, 320C FM, 320C L
2653624 CORE AS-RADIATOR
320D, 320D FM, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 323D L, 323D LN
2653625 CORE AS-OIL COOLER
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
3128338 CORE AS-OIL COOLER
320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L
2299136 CORE AS-HEATER
308C, 308D, 314C, 314D CR, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
2299133 CORE AS-EVAPORATOR
308C, 308D, 314C, 314D CR, 314D LCR, 321C, 321D LCR, 325C, 328D LCR
1932767 CORE AS-RADIATOR
318C, 319C, 320C, 320C FM
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