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374-2640 ECM & Controller for 924K 930K; 924K; 930K; C4.4 374-2640 3742640 Controller ECU ECM For 924K 930K Wheel Loader C4.4 Engine

374-2640 Electronic Control Group for Caterpillar AP-1055F, AP1055 and AP555F | 20R-6912 Reman

$900.00

OEM REFERENCE CHECKED · 22 JUL 2026

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

Available to sourceSKU: 374-2640
Product
Electronic Control Group
Cat Reman alternative
20R-6912
Cross reference
582-6898, 478-3600
Application
Caterpillar equipment · 93 verified models
Reference weight
2.25 kg (4.97 lb)
$900.00
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Fitment checkSerial number + nameplate
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Dispatch QCInspection and packing record
Worldwide shippingAir, express or sea

Ecm Controller inquiry reference from JIAJUE PARTS. Part No.: 374-2640. Application / model reference: 924K 930K; 924K; 930K; C4.4. Brand reference: OEM reference matching. Category: ECM & Controller.

SKU: 374-2640
Category:
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Product Details

374-2640 Electronic Control Group for Caterpillar AP-1055F, AP1055 and AP555F | 20R-6912 Reman

Part Number:
374-2640

Product Name:
Electronic Control Group

Reference Weight:
2.25 kg (4.97 lb)

Replacement & Alternative Part Numbers

Part NumberRelationshipVerification
20R-6912Cat Reman alternative20R6912 REMAN FOR 3742640

Cross Reference Numbers

OEM cross references:
582-6898, 478-3600

Applications (93 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarAsphalt PaverAP-1055FSIS serial prefixes: RLM; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP1055SIS serial prefixes: 699; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP555FSIS serial prefixes: RBM; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP600FSIS serial prefixes: JA6, LR6; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP600SIS serial prefixes: 3A6, 695; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP655F LSIS serial prefixes: AC6; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP655FSIS serial prefixes: 479, 480, ML6, P65; final machine serial number and product configuration check required
CaterpillarAsphalt PaverAP655SIS serial prefixes: 696, 697, 6T5, 9P7; final machine serial number and product configuration check required
CaterpillarLandfill Compactor816KSIS serial prefixes: SLL, WCL; final machine serial number and product configuration check required
CaterpillarLandfill Compactor816SIS serial prefixes: M6N; final machine serial number and product configuration check required
CaterpillarSoil Compactor815KSIS serial prefixes: WCS; final machine serial number and product configuration check required
CaterpillarSoil Compactor815SIS serial prefixes: M5C; final machine serial number and product configuration check required
CaterpillarGenerator SetC7.1 GENSIS serial prefixes: T97, T99, T9T, T9W; final machine serial number and product configuration check required
CaterpillarGenerator SetC7.1SIS serial prefixes: ETG, L7C, RMT, STZ, TX9, TXR, WG2, WG3; final machine serial number and product configuration check required
CaterpillarGenerator SetXQP150SIS serial prefixes: PJ7; final machine serial number and product configuration check required
CaterpillarGenerator SetOD125SIS serial prefixes: Z5E; final machine serial number and product configuration check required
CaterpillarGenerator SetOD150SIS serial prefixes: Z5F; final machine serial number and product configuration check required
CaterpillarGenerator SetOD175SIS serial prefixes: Z5M; final machine serial number and product configuration check required
CaterpillarGenerator SetOD200SIS serial prefixes: Z5N; final machine serial number and product configuration check required
CaterpillarIndustrial EngineC7.1SIS serial prefixes: G92, G9R; final machine serial number and product configuration check required
CaterpillarExcavator313D2-GCSIS serial prefixes: SYG; final machine serial number and product configuration check required
CaterpillarExcavator313D2SIS serial prefixes: RNL; final machine serial number and product configuration check required
CaterpillarExcavator318D2 LSIS serial prefixes: HBP; final machine serial number and product configuration check required
CaterpillarExcavator320 GCSIS serial prefixes: KHJ; final machine serial number and product configuration check required
CaterpillarExcavator320 GXSIS serial prefixes: SYW, WKC; final machine serial number and product configuration check required
CaterpillarExcavator320D2 FMSIS serial prefixes: BW2, CY2; final machine serial number and product configuration check required
CaterpillarExcavator320D2SIS serial prefixes: YBJ, ZBH; final machine serial number and product configuration check required
CaterpillarExcavator320DSIS serial prefixes: FAL, JFZ, PCM; final machine serial number and product configuration check required
CaterpillarExcavator320SIS serial prefixes: BR6, DYT, NMC, XAR, YBP, ZBN; final machine serial number and product configuration check required
CaterpillarExcavator323 GXSIS serial prefixes: ZDE; final machine serial number and product configuration check required
CaterpillarExcavator323D LSIS serial prefixes: PBE; final machine serial number and product configuration check required
CaterpillarExcavator323D2 LSIS serial prefixes: JEG, KBX, KCE, PJP, TDT, XBK, YCR; final machine serial number and product configuration check required
CaterpillarExcavator323D2SIS serial prefixes: JEX; final machine serial number and product configuration check required
CaterpillarExcavator323GCSIS serial prefixes: FJM; final machine serial number and product configuration check required
CaterpillarExcavator323SIS serial prefixes: BR9, DWF, KTY, NGY, YBL; final machine serial number and product configuration check required
CaterpillarExcavator326 GCSIS serial prefixes: DYG; final machine serial number and product configuration check required
CaterpillarExcavator326D2 LSIS serial prefixes: JFL, MGW, MZH, NBX, REC; final machine serial number and product configuration check required
CaterpillarExcavator326D2SIS serial prefixes: HM4, JFG, KER, KGY, LCW, LJE, XAM; final machine serial number and product configuration check required
CaterpillarExcavator326GCSIS serial prefixes: GJC; final machine serial number and product configuration check required
CaterpillarExcavator326SIS serial prefixes: EJY, HFF, KCK; final machine serial number and product configuration check required
CaterpillarExcavator329D2 LSIS serial prefixes: KJB, RGA, THW, WDT; final machine serial number and product configuration check required
CaterpillarExcavator329D2SIS serial prefixes: SHJ, TMJ; final machine serial number and product configuration check required
CaterpillarExcavator330 GCSIS serial prefixes: EET, SYH; final machine serial number and product configuration check required
CaterpillarExcavator330D2 LSIS serial prefixes: PTE, RCK, SZK, ZBF; final machine serial number and product configuration check required
CaterpillarExcavator330D2SIS serial prefixes: DTG, EBP, EX7, FEX, HSP, XDR; final machine serial number and product configuration check required
CaterpillarExcavator330SIS serial prefixes: MGK, YCS; final machine serial number and product configuration check required
CaterpillarExcavator333SIS serial prefixes: TJT; final machine serial number and product configuration check required
CaterpillarExcavator336 GCSIS serial prefixes: HBY, JFW; final machine serial number and product configuration check required
CaterpillarMobile Hyd Power Unit330D2SIS serial prefixes: HER; final machine serial number and product configuration check required
CaterpillarMaterial HandlerMH3032SIS serial prefixes: K33; final machine serial number and product configuration check required
CaterpillarPipelayerPL61SIS serial prefixes: 6P2, FNZ, S3H; final machine serial number and product configuration check required
CaterpillarTelehandlerTL1055DSIS serial prefixes: ML5, MNT; final machine serial number and product configuration check required
CaterpillarTrack Loader953KSIS serial prefixes: JNR; final machine serial number and product configuration check required
CaterpillarTrack Loader953SIS serial prefixes: KPG, YTL; final machine serial number and product configuration check required
CaterpillarTrack Loader963KSIS serial prefixes: YDR; final machine serial number and product configuration check required
CaterpillarTrack Loader963SIS serial prefixes: KTP, ZCB; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD3K2 LGPSIS serial prefixes: LT3; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD3K2 XLSIS serial prefixes: FT3; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD4K2 LGPSIS serial prefixes: RT3; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD4K2 XLSIS serial prefixes: MT3; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD4SIS serial prefixes: H3C, K3G, MTT, STT; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD5K2 LGPSIS serial prefixes: YT3; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD5K2 XLSIS serial prefixes: WT3; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD5R2SIS serial prefixes: R5A, WDZ, WRE; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD6K2SIS serial prefixes: 7P6, MXK, RPR; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD6KSIS serial prefixes: 6S6, MP7, ZLJ; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD6NSIS serial prefixes: P5S, P5T, P5W; final machine serial number and product configuration check required
CaterpillarWheel Dozer814KSIS serial prefixes: WCM; final machine serial number and product configuration check required
CaterpillarWheel Dozer814SIS serial prefixes: M43; final machine serial number and product configuration check required
CaterpillarWheel Loader814KSIS serial prefixes: LW4; final machine serial number and product configuration check required
CaterpillarWheel Loader924KSIS serial prefixes: ENC, HJF, KW4, SNZ; final machine serial number and product configuration check required
CaterpillarWheel Loader930KSIS serial prefixes: DYB, EYE, FRK, HEG, P3K; final machine serial number and product configuration check required
CaterpillarWheel Loader930SIS serial prefixes: HFL; final machine serial number and product configuration check required
CaterpillarWheel Loader938KSIS serial prefixes: HFW, REP, W8K, XXT; final machine serial number and product configuration check required
CaterpillarWheel Loader950GCSIS serial prefixes: M5K, M5T, TN3; final machine serial number and product configuration check required
CaterpillarWheel Loader950LSIS serial prefixes: LXX, TNS; final machine serial number and product configuration check required
CaterpillarWheel Loader950MSIS serial prefixes: ENE, LCR; final machine serial number and product configuration check required
CaterpillarWheel Loader962LSIS serial prefixes: MTN, SXS; final machine serial number and product configuration check required
CaterpillarWheel Loader962MSIS serial prefixes: LSE; final machine serial number and product configuration check required
CaterpillarWheel Loader962SIS serial prefixes: RCL; final machine serial number and product configuration check required
CaterpillarWheel Skidder525DSIS serial prefixes: 2L5, RD5; final machine serial number and product configuration check required
CaterpillarWheel Skidder535DSIS serial prefixes: 3L5; final machine serial number and product configuration check required
CaterpillarWheel Skidder545DSIS serial prefixes: 4L5; final machine serial number and product configuration check required
CaterpillarWheel Skidder555DSIS serial prefixes: 5L5; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM320D2SIS serial prefixes: EN8, CH9; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM322D2 MHSIS serial prefixes: EN9; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM315D2SIS serial prefixes: CA4; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM315GCSIS serial prefixes: GC8; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM317D2SIS serial prefixes: CA6; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM318SIS serial prefixes: K8X; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM320SIS serial prefixes: D9Y; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM322D2SIS serial prefixes: EN2; final machine serial number and product configuration check required
CaterpillarWheeled ExcavatorM324D2 MHSIS serial prefixes: EN3; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:90 verified models — see Applications table
Part Number:374-2640
Cat Reman Alternative:20R-6912
Cross Reference Number:582-6898, 478-3600
Reference Weight:2.25 kg (4.97 lb)

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