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VALVE AS-EXPANSION 2457837 - Caterpillar


2457837 VALVE AS-EXPANSION Caterpillar parts 307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
Rating:
68
Alternative (cross code) number:
CA2457837
245-7837
2457837
Caterpillar 2457837 VALVE AS-EXPANSION
Weight: 0.31 pounds 0 kg.

Buy VALVE AS-EXPANSION 2457837 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEELED EXCAVATOR,

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$48.98

13 Nov 2025
4.0[1.80] pounds
US: Tractor Parts A
Valve - Expansion Block fits Kubota M9000 M9000 M9000 M8540 M9540 M8200 M9540 M9540 M8200 M8540 M8540 M8200 M9000 M9540 M8540 M9540 M6800 M9540 M6800 M8540 M8540 M8540 fits Caterpillar fits Komatsu
All States Ag Parts Parts A.S.A.P. Compatible with Kubota Tractor(s) L3540 (HSTC), L3540 (HSTC-3), L3940 (HSTC), L4240 (DTHSTC), L4240 (HSTC), L4740 (HSTC), L4740 (HSTC-3), L5240 (HSTC), L5740 (HSTC), L5740 (HSTC-3), M5-091 (HDC), M5-091 (HFC), M5-091 (HDC12), M5-111 (HDC), M5-111 (HFC), M5-111 (HDC12), M5-111 (HDC24), M6-101 (DTC), M6-111 (DTC), M6-131, M6-141, M7-131, M7-151, M7-171, M95 (SDTC), M96 (SDSC), M105 (SDTC), M105 (SC), M108 (SHC), M108 (SHDC), M126, M4900 (DTC), M4900 (C), M5040 (HDC), M5040 (DTC), M5040 (FC), M5140 || Compatible with Kubota UTV(s) RTV1100 (CR, CR9, CRX, CW, CW9, CWX) || Replaces Kubota OEM nos T1275-72170, 3A851-72170 || Replaces Caterpillar OEM nos 245-7837 || Replaces Komatsu OEM nos 447500-2390
$18.04

12 Nov 2025

US: PremiumpartsWho
A-Premium A/C Expansion Valve Compatible with Caterpillar CT660 2014 2015 2017, Replace# 4475002750
A-Premium [OEM Fit & Quality]: 100% Brand New Item. OE Replacement AC Expansion Valve || [Vehicle Fitment]: Compatible with Caterpillar CT660 2014-2015/2017 || [Reference Number]: EX10601C, 2457837, 3A58172170, 4475001482, T127572170, 4475002750 || [Reliable performance]: Precision Engineered to meet or exceed OEM specifications; withstand the varying temperatures and pressures of repeated operation, improving AC operation and maximize cooling efficiency || [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted A/C Expansion Valve. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
$48.98

12 Nov 2025

US: Tractor Parts A
Expansion Block Valve fits Kubota M5700 M8200 M8540 M4900 M5700 M7040 M8200 M8540 M8540 M8540 M8540 M8540 M4900 M5700 M8200 M7040 M8540 T1275-72170 fits Caterpillar 245-7837 fits Komatsu 447500-2390
Parts ASAP Compatible with Kubota Tractor(s) L3540 (HSTC), L3540 (HSTC-3), L3940 (HSTC), L4240 (DTHSTC), L4240 (HSTC), L4740 (HSTC), L4740 (HSTC-3), L5240 (HSTC), L5740 (HSTC), L5740 (HSTC-3), M5-091 (HDC), M5-091 (HFC), M5-091 (HDC12), M5-111 (HDC), M5-111 (HFC), M5-111 (HDC12), M5-111 (HDC24), M6-101 (DTC), M6-111 (DTC), M6-131, M6-141, M7-131, M7-151, M7-171, M95 (SDTC), M96 (SDSC), M105 (SDTC), M105 (SC), M108 (SHC), M108 (SHDC), M126, M4900 (DTC), M4900 (C), M5040 (HDC), M5040 (DTC), M5040 (FC), M5140 || Compatible with Kubota UTV(s) RTV1100 (CR, CR9, CRX, CW, CW9, CWX) || Replaces Kubota OEM Number(s) T1275-72170, 3A851-72170 || Replaces Caterpillar OEM Number(s) 245-7837 || Replaces Komatsu OEM Number(s) 447500-2390
Number on catalog scheme: 1
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Information:


Illustration 1 g00859291
Illustration 2 g00509170
Note: The oil supply and the oil drain holes should be in the vertical position with respect to the engine when the turbocharger is attached to the exhaust manifold. (1) Clamps Tighten the clamp for the turbine housing to the following torque. ... 14 1 N m (10.0 1.0 lb ft) Tighten the clamp for the compressor housing to the following torque. ... 10.2 0.7 N m (7.52 0.52 lb ft) (2) Wastegate Opening pressure of the wastegate ... 158 kPa (22.9 psi)Note: Apply 5P-3931 Anti-Seize Compound to the stud threads on the exhaust manifold before assembly of the turbocharger.Tighten the nuts that fasten the turbocharger to the exhaust manifold to the following torque. ... 54 5 N m (40 4 lb ft)

Cat SIS web machinery list:

Caterpillar parts catalog
320D3 Excavator ESX00001-UP (MACHINE) POWERED BY ALUW06DTI Engine
323D3 Excavator FEY00001-UP (MACHINE) POWERED BY C7.1 Engine
345D Mobile Hydraulic Power Units L5R00001-UP (MACHINE) POWERED BY C13 Engine
MH3037 Material Handler JPB00001-UP (MACHINE) POWERED BY C7.1 Engine
MH3037 Material Handler JLH00001-UP (MACHINE) POWERED BY C7.1 Engine
MH3022 Wheeled Excavator Material Handler FB300001-UP (MACHINE) POWERED BY C7.1 Engine
MH3024 Wheeled Excavator Material Handler FB500001-UP (MACHINE) POWERED BY C7.1 Engine
MH3024 Wheeled Excavator Material Handler FB700001-UP (MACHINE) POWERED BY C7.1 Engine
MH3026 Wheeled Excavator Material Handler FB900001-UP (MACHINE) POWERED BY C7.1 Engine
MH3037 Material Handler KPM00001-UP (MACHINE) POWERED BY C7 Engine
MH3049 Material Handler HPB00001-UP (MACHINE) POWERED BY C9 INDUSTRIAL Engine
MH3059 Material Handler RBR00001-UP (MACHINE) POWERED BY C9 INDUSTRIAL Engine
M325D MH & M325D L MH Wheeled Material Handler ETE00001-UP (MACHINE) POWERED BY C7 Engine
MH3024 Wheeled Excavator Material Handler FM400001-UP (MACHINE) POWERED BY C7.1 Engine
MH3022 Wheeled Excavator Material Handler FM200001-UP (MACHINE) POWERED BY C7.1 Engine
349D2 Mobile Hydraulic Power Unit P2700001-UP (MACHINE) POWERED BY C13 Engine
320D2 Excavator XBA00001-UP (MACHINE) POWERED BY C7.1 Engine
323D2 L Excavator JEX00001-UP (MACHINE) POWERED BY C7.1 Engine
326D2 L Excavator LCW00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 GC Excavator YBJ00001-UP (MACHINE) POWERED BY C4.4 Engine
320D2 & 320D2 L Excavators YBK00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 Excavator WBY00001-UP (MACHINE) POWERED BY C7.1 Engine
349D2 L Excavator GAX00001-UP (MACHINE) POWERED BY C13 Engine
M314F Wheeled Excavator FB400001-UP (MACHINE) POWERED BY C4.4 Engine
M316F Wheeled Excavator FB600001-UP (MACHINE) POWERED BY C4.4 Engine
M318F Wheeled Excavator FB800001-UP (MACHINE) POWERED BY C7.1 Engine
M320F Wheeled Excavator FB200001-UP (MACHINE) POWERED BY C7.1 Engine
M322F Wheeled Excavator FBW00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators TGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
330D2 L Excavator XDR00001-UP (MACHINE) POWERED BY C7.1 Engine
313D2 GC & 313D2 L Excavators FEB00001-UP (MACHINE) POWERED BY C4.4 Engine
318D2 L Excavator SGB00001-UP (MACHINE) POWERED BY C4.4 Engine
M315F Wheeled Excavator F4D00001-UP (MACHINE) POWERED BY C4.4 Engine
M317F Wheeled Excavator F6P00001-UP (MACHINE) POWERED BY C4.4 Engine
336D2 L Excavator MBP00001-UP (MACHINE) POWERED BY C9 Engine
313D2 L Excavator LCY00001-UP (MACHINE) POWERED BY C4.4 Engine
336D2 L OEM GGH00001-UP (MACHINE) POWERED BY C9 Engine
330D2 L OEM EX700001-UP (MACHINE) POWERED BY C7.1 Engine
336D2 L OEM EF300001-UP (MACHINE) POWERED BY C9 Engine
326D2 L OEM HM400001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 & 320D2 L Excavators ESG00001-UP (MACHINE) POWERED BY C7.1 Engine
320D2 L Excavator XCC00001-UP (MACHINE) POWERED BY C7.1 Engine
330D2 L Mobile Hydraulic Power Unit HER00001-UP (MACHINE) POWERED BY C7.1 Engine
313D2 Excavator MES00001-UP (MACHINE) POWERED BY C4.4 Engine
336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine
326D2 L Excavator KER00001-UP (MACHINE) POWERED BY C7.1 Engine
326D2 L Excavator JFG00001-UP (MACHINE) POWERED BY C7.1 Engine
326D2 L Excavator LJE00001-UP (MACHINE) POWERED BY C7.1 Engine
M323F Roadrail Wheeled Excavators RH300001-UP (MACHINE) POWERED BY C4.4 Engine
336D2 L Excavator TMC00001-UP (MACHINE) POWERED BY C9 Engine
349D2 L Excavator WEC00001-UP (MACHINE) POWERED BY C13 Engine
330D2 L Excavator EBP00001-UP (MACHINE) POWERED BY C7.1 Engine
330D2 L Excavator DTG00001-UP (MACHINE) POWERED BY C7.1 Engine
330D2 L Excavator FEX00001-UP (MACHINE) POWERED BY C7.1 Engine
330D Custom Waste Handler JJM00001-UP (MACHINE) POWERED BY C9 Engine
321C LCR Hydraulic Excavator MCF00001-UP (MACHINE) POWERED BY 3066 Engine
330D & 330D L Excavators EDX00001-UP (MACHINE) POWERED BY C9 Engine
385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine
365C L Excavator ELC00001-UP (MACHINE) POWERED BY C-15 Engine
345C L Hydraulic Excavator ESD00001-UP (MACHINE) POWERED BY C13 Engine
385C Excavator KBC00001-UP (MACHINE) POWERED BY C18 Engine
385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine
345C Fixed Cab Riser Material Handler M2R00001-UP (MACHINE) POWERED BY C13 Engine
345C LC Excavator DHP00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Excavators BWY00001-UP (MACHINE) POWERED BY C13 Engine
365C L Excavator MEM00001-UP (MACHINE) POWERED BY C-15 Engine
365C L Excavator MCS00001-UP (MACHINE) POWERED BY C-15 Engine
365C L Excavator FEN00001-UP (MACHINE) POWERED BY C-15 Engine
385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine
385C L Excavator EDA00001-UP (MACHINE) POWERED BY C18 Engine
385C Excavator MNZ00001-UP (MACHINE) POWERED BY C-18 Engine
385C FS Excavator T2F00001-UP (MACHINE) POWERED BY C18 Engine
385C FS Excavator GLT00001-UP (MACHINE) POWERED BY C18 Engine
385C & 385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine
385C FS Excavator EAM00001-UP (MACHINE) POWERED BY C-18 Engine
365C L Hydraulic Excavator PAR00001-UP (MACHINE) POWERED BY C-15 Engine
W345C Material Handler R5K00001-UP (MACHINE) POWERED BY C13 Engine
345C Excavator TAJ00001-UP (MACHINE) POWERED BY C13 Engine
385C Material Handler WAW00001-UP (MACHINE) POWERED BY C-18 Engine
345C HCR Material Handler D3S00001-UP (MACHINE) POWERED BY C13 Engine
345C & 345C L Hydraulic Excavator ELS00001-UP (MACHINE) POWERED BY C13 Engine
325D L & LN Excavator GPB00001-UP (MACHINE) POWERED BY C7 Engine
323D & 323D L Excavator SDC00001-UP (MACHINE) POWERED BY 3066 Engine
325D & 325D L Excavators AZP00001-UP (MACHINE) POWERED BY C7 Engine
324D & 324D L Excavators CJX00001-UP (MACHINE) POWERED BY C7 Engine
345C UHD Excavator SPC00001-UP (MACHINE) POWERED BY C13 Engine
330D L & 330D N Hydraulic Excavator GGE00001-UP (MACHINE) POWERED BY C-9 Engine
323D LN & 323D S Excavators CYD00001-UP (MACHINE) POWERED BY 3066 Engine
324D L & LN Excavator EJC00001-UP (MACHINE) POWERED BY C-7 Engine
325D L Hydraulic Excavator T2S00001-UP (MACHINE) POWERED BY C-7 Engine
320D RR & 320D LRR Excavators EBY00001-UP (MACHINE) POWERED BY 3066 Engine
320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine
330D Material Handler (HCR & FCR) C5K00001-UP (MACHINE) POWERED BY C9 Engine
325D Material Handler C4H00001-UP (MACHINE) POWERED BY C-7 Engine
345C L Hydraulic Excavator FPC00001-UP (MACHINE) POWERED BY C13 Engine
324D L Excavator T2D00001-UP (MACHINE) POWERED BY C-7 Engine
345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine
M325D Material Handler EDF00001-01999 (MACHINE) POWERED BY C-7 Engine
325D L Excavator MCL00001-UP (MACHINE) POWERED BY C-7 Engine
365C L Excavator MCY00001-UP (MACHINE) POWERED BY C-15 Engine
325D L Excavator A3R00001-UP (MACHINE) POWERED BY C7 Engine
330D L Excavator MWP00001-UP (MACHINE) POWERED BY C9 Engine
324D L Hydraulic Excavator JJG00001-UP (MACHINE) POWERED BY C-7 Engine
330D L Excavator T2Y00001-UP (MACHINE) POWERED BY C-9 Engine
365C L Material Handler GWC00001-UP (MACHINE) POWERED BY C-15 Engine
330D Material Handler PEL00001-UP (MACHINE) POWERED BY C9 Engine
323D L Excavator JLG00001-UP (MACHINE) POWERED BY C6.4 Engine
307D Mini Hydraulic Excavator DSG00001-UP (MACHINE) POWERED BY 4M40 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
315D L Excavator CJN00001-UP (MACHINE) POWERED BY C4.2 Engine
319D L & 319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine
319D Excavators BZH00001-UP (MACHINE) POWERED BY C4.2 Engine
330D L Excavators B6H00001-UP (MACHINE) POWERED BY C9 Engine


Parts valve Caterpillar catalog:

5I7643 VALVE
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
1318901 VALVE-DUST
311B, 311C, 311D LRR, 312B, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 320C, 320C FM, 320C L, 320D FM RR, 320D LRR, 320D RR, 320E, 320E L, 320E LN...
0952489 VALVE
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN, E110, E110B, E120B, E200B, E450
1710031 VALVE GP-RELIEF
312C, 312C L, 315C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM RR, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 322C, 323D L, 323D LN, 324D, 325C, 325D, 325D L, 330C, 330C L, 330D, 330D L
2128477 VALVE
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
5I7559 VALVE AS
318C, 319C, 320, 320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN, 323D SA
7Y4267 VALVE
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, ...
2941684 VALVE-INLET
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
2941685 VALVE-EXHAUST
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
3109537 VALVE AS
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
1W8620 VALVE AS-CHECK
120M 2, 12M 2, 140M 2, 160M 2, 330D, 589, 824H, 824K, 825K, 826H, 826K, 834G, 834H, 834K, 836H, 836K, 844K, 854K, 973C, 980H, 988H, 988K, 990K, 992K, 993K, D10N, D10R, D10T, D10T2, D6R II, D7R II, D7R...
1709985 VALVE
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D M...
3688651 VALVE GP-SOLENOID
307D, 308D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312E, 312E L, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318D2 L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2...
3769579 VALVE
307D, 308D, 308E, 308E CR, 308E SR
3087412 VALVE AS-RELIEF
307D, 308D, 308E CR, 308E SR
3166219 VALVE-CHECK
307D, 308D, 308E, 308E CR, 308E SR
3166212 VALVE AS-RELIEF
307D, 308D, 308E, 308E CR, 308E SR
3686763 VALVE GP-PILOT
308D, 308E, 308E CR
2735386 VALVE AS-AIR
1190, 1190T, 2290, 2390, 2391, 2491, 2590, 307D, 308D, 311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 32...
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