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173-3452 Sensors & Solenoid for E320C; E320D 173-3452 1733452 Relief Valve for E320D E320C Excavator Parts

173-3452 Relief Valve Group for Caterpillar C7.1, 320D L and 320D

$15.00

OEM REFERENCE CHECKED · 22 JUL 2026

Replacement part supplied after SKU, machine serial number and nameplate verification.

Available to sourceSKU: 173-3452
Product
Relief Valve Group
Replacement status
Confirm before order
Cross reference
524-2805
Application
Caterpillar equipment · 54 verified models
Reference weight
0.98 kg (2.17 lb)
$15.00
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Fitment checkSerial number + nameplate
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Machinery Spare Part inquiry reference from JIAJUE PARTS. Part No.: 173-3452. Application / model reference: E320C; E320D. Brand reference: Caterpillar. Category: Sensors & Solenoid.

SKU: 173-3452
Category: ,
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Product Details

173-3452 Relief Valve Group for Caterpillar C7.1, 320D L and 320D

Part Number:
173-3452

Product Name:
Relief Valve Group

Reference Weight:
0.98 kg (2.17 lb)

Cross Reference Numbers

OEM cross references:
524-2805

Applications (54 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarMobile Hyd Power UnitC7.1SIS serial prefixes: CH8; final machine serial number and product configuration check required
CaterpillarExcavator320D LSIS serial prefixes: KGF; final machine serial number and product configuration check required
CaterpillarExcavator320DSIS serial prefixes: FAL, BZP, A6F, A8F, A9F, BZF, CXY, DHK, EBY, FXK, GKL, JFZ, JGZ, MCH, MDE, MGG, PHX, SRT, TAE, WBN, XCK, YDS, ZGB, DHE, EJT, GDP, GMX, HJC, JPD, JZA, KHN, KLM, KTF, KZF, MZD, PCM, PCX, SPN, TDH; final machine serial number and product configuration check required
CaterpillarExcavator320D2SIS serial prefixes: KBS, PBB, DFM, KHR, MDJ, TMF, XBB, DNP, DNS, EKT, ESG, JFM, LMA, NBF, NBT, PFE, RAR, RDZ, SDZ, STN, TDN, TDZ, TGJ, WBY, WDJ, XAK, XAN, XBA, ZBD, ZBH, FKK, GBA, HDM, LCA, NBH, WBF, XCC, YBJ, YBK, YEA, ZBM, ZCS; final machine serial number and product configuration check required
CaterpillarExcavator320CSIS serial prefixes: BPR, BRX, AKH, ALF, AMC, ANB, BBL, BCB, BCN, BDB, BDC, BDE, BEA, BER, CLM, CLZ, GAD, GNG, HBC, HKT, MAB, MAC, PAB, PAC, RAW, SBN, AXK, BMZ, DBG, EGA, EGL, GLA, JPL, JTG; final machine serial number and product configuration check required
CaterpillarExcavator320E LNSIS serial prefixes: DFG; final machine serial number and product configuration check required
CaterpillarExcavator320E LRRSIS serial prefixes: PNL, TFX, MEW; final machine serial number and product configuration check required
CaterpillarExcavator320E LSIS serial prefixes: WBK, KLT, LAK, NAZ, TNJ, REE, TEX; final machine serial number and product configuration check required
CaterpillarExcavator323D2 LSIS serial prefixes: XBK, YCR, FLC, JEG, KBX, PJP, TDT, KCE; final machine serial number and product configuration check required
CaterpillarExcavator323E LNSIS serial prefixes: TDW; final machine serial number and product configuration check required
CaterpillarExcavator323E LSIS serial prefixes: RAP; final machine serial number and product configuration check required
CaterpillarExcavator323E SASIS serial prefixes: YRP; final machine serial number and product configuration check required
CaterpillarExcavator323F SASIS serial prefixes: FA2; final machine serial number and product configuration check required
CaterpillarExcavator318F LSIS serial prefixes: FFT, HCP; final machine serial number and product configuration check required
CaterpillarExcavator318FSIS serial prefixes: EWC; final machine serial number and product configuration check required
CaterpillarExcavator320 GCSIS serial prefixes: DKJ, JGY, KTN, LKS, XBJ, BR4, EBZ, KHJ, RGJ, RSF, YTF; final machine serial number and product configuration check required
CaterpillarExcavator320C FMSIS serial prefixes: BGB, BKK, SAH, TBR; final machine serial number and product configuration check required
CaterpillarExcavator320C LSIS serial prefixes: EAG; final machine serial number and product configuration check required
CaterpillarExcavator320D FMSIS serial prefixes: BWW, CYZ, EAX, GKS; final machine serial number and product configuration check required
CaterpillarExcavator320D2 FMSIS serial prefixes: BW2, CY2; final machine serial number and product configuration check required
CaterpillarExcavator320D3SIS serial prefixes: ESX, FKC, HFM; final machine serial number and product configuration check required
CaterpillarExcavator320E RRSIS serial prefixes: LHN; final machine serial number and product configuration check required
CaterpillarExcavator320ESIS serial prefixes: AWS, SHX, SXE; final machine serial number and product configuration check required
CaterpillarExcavator320SIS serial prefixes: DYT, HEX, YCP, ZBN, BR6, MYK; final machine serial number and product configuration check required
CaterpillarExcavator321CSIS serial prefixes: KCR, MCF; final machine serial number and product configuration check required
CaterpillarExcavator321D LCRSIS serial prefixes: MDT, NAS, PBD, KBZ, MPG, TXA; final machine serial number and product configuration check required
CaterpillarExcavator323D LSIS serial prefixes: LFL, PBE, WGC, YSD, BYM, GTF, JLG, NDE, NZF, PBM, SDC, ZMF; final machine serial number and product configuration check required
CaterpillarExcavator323F LNSIS serial prefixes: YEC; final machine serial number and product configuration check required
CaterpillarExcavator323F LSIS serial prefixes: PLB, XCF, YEJ; final machine serial number and product configuration check required
CaterpillarExcavator323F OEMSIS serial prefixes: RGP; final machine serial number and product configuration check required
CaterpillarExcavator323FSIS serial prefixes: KBY, NCW, MFY; final machine serial number and product configuration check required
CaterpillarExcavator323SIS serial prefixes: DWF, HDT, KTY, NGY, RAZ, YBL, DWE, BR9; final machine serial number and product configuration check required
CaterpillarExcavator325F LCRSIS serial prefixes: XAA, YCA; final machine serial number and product configuration check required
CaterpillarMobile Hyd Power Unit323D LNSIS serial prefixes: DCJ; final machine serial number and product configuration check required
CaterpillarMobile Hyd Power Unit323D LSIS serial prefixes: L5Z; final machine serial number and product configuration check required
CaterpillarMobile Hyd Power Unit323F OEMSIS serial prefixes: P7P; final machine serial number and product configuration check required
CaterpillarExcavator320D3 GCSIS serial prefixes: FLD, JNH; final machine serial number and product configuration check required
CaterpillarExcavator320F LSIS serial prefixes: NHD, YBM; final machine serial number and product configuration check required
CaterpillarExcavator321SIS serial prefixes: ZBY; final machine serial number and product configuration check required
CaterpillarExcavator323D LNSIS serial prefixes: CWG, CYD, RAC; final machine serial number and product configuration check required
CaterpillarExcavator323D SASIS serial prefixes: NES; final machine serial number and product configuration check required
CaterpillarExcavator323D SSIS serial prefixes: DKW, SED; final machine serial number and product configuration check required
CaterpillarExcavator323D2SIS serial prefixes: JEX; final machine serial number and product configuration check required
CaterpillarExcavator323D3SIS serial prefixes: FEY, GSR; final machine serial number and product configuration check required
CaterpillarExcavator323DSIS serial prefixes: WNE; final machine serial number and product configuration check required
CaterpillarExcavator324SIS serial prefixes: JNB; final machine serial number and product configuration check required
CaterpillarExcavator325FSIS serial prefixes: NDJ, RBW; final machine serial number and product configuration check required
CaterpillarHex Based Spl Solution320ESIS serial prefixes: FH8; final machine serial number and product configuration check required
CaterpillarExcavator311D LRRSIS serial prefixes: CLA, DWR, PNJ; final machine serial number and product configuration check required
CaterpillarExcavator316E LSIS serial prefixes: DZW, WZY, YZZ; final machine serial number and product configuration check required
CaterpillarExcavator316F LSIS serial prefixes: ECZ, XAD, YDL; final machine serial number and product configuration check required
CaterpillarExcavator316FSIS serial prefixes: DYR; final machine serial number and product configuration check required
CaterpillarExcavator318E LSIS serial prefixes: DZF, WZS; final machine serial number and product configuration check required
CaterpillarExcavator320 GXSIS serial prefixes: GWX, SYW, TNG; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:50 verified models — see Applications table
Part Number:173-3452
Cross Reference Number:524-2805
Reference Weight:0.98 kg (2.17 lb)

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