Belt Drive Systems

7″ V-Groove Fan Pulley 3919624 for Cummins Engine 4B ISBE Hyundai R130W R170W-3

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3919624 3919624 fan pulley 7" V-groove pulley Cummins 4B ISBE pulley Cummins pulley

7″ V-Groove Fan Pulley 3919624 for Cummins Engine 4B ISBE Hyundai R130W R170W-3

<p>Keep your Cummins 4B ISBE or Hyundai R130W/R170W-3 engine cooling system running at peak efficiency with this precision-engineered 7" V-Groove Fan Pulley 3919624. Designed to maintain optimal belt tension and prevent slippage, this pulley ensures consistent cooling performance even in high-demand operating conditions, reducing unexpected downtime during critical jobs.</p><ul><li>Direct replacement for OEM part numbers 3919624, 3908819, and 3903221</li><li>7" diameter V-groove design guarantees perfect belt alignment for long-lasting reliability</li><li>Fits Hyundai excavators including R130W, R170W-3, R210W-9A, and R430LC-9A</li></ul>

MOQ 1

Min. Order

2-5 Days

Lead Time

24H

Quotation

Compatible Brands

CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco Sany XCMG

WhatsApp Inquiry →

talos@xunpostore.com +86 133 1605 5942

Product Specifications

Parameter	Details
Part Name	7" V-Groove Fan Pulley
Replacement Part Numbers	3919624, 3908819, 3903221
Diameter	7"
Condition	New Aftermarket
Warranty	3–12 months against manufacturing defects

Compatible Models

Brand	Applicable Models
Cummins Engines	4B, ISBE, QSB, 4B3.9, 6B5.9, 6C8.3, B3.9 CM2620 B171C, B4.5, B5.9 G, B5.9 GAS PLUS CM556, B6.7 CM2350 B136C, B6.7 CM2350 B157C, B6.7 CM2450 B155B, B6.7 CM2670 B164C, B6.7 CM2670 B173B, B7 CM2670 B165C, C GAS PLUS CM556, C8.3 G, G5.9, G8.3, ISB (Chrysler), ISB CM2150, ISB CM2150 E, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150 SN, ISB/ISD6.7 CM2150 SN, ISB4.5 CM2150, ISB6.7 CM2250, ISB6.7 CM2350 B101, ISB6.7 G CM2180 B118, ISBE CM2150, ISBE4 CM850, ISC CM2150, ISC CM554, ISC CM850, ISC8.3 CM2250, ISL CM2150, ISL CM554, ISL CM850, ISL G CM2180, ISL8.9 CM2150 L110, ISL8.9 CM2880 L112, ISL8.9 CM2880 L140, ISL9 CM2150 SN, ISL9 CM2250, ISL9 CM2350 L101, ISL9 CM2350 L111, ISL9.5 CM2150 SN, ISL9.5 CM2880 L138, ISLE4 CM850, L GAS PLUS CM556, L8.9, L8.9G CMOH2.0 L125B, L9 CM2350 L116B, L9 CM2350 L119B, L9 CM2350 L120C, L9 CM2350 L129C, L9 CM2450 L126B, L9 CM2670 L128B, L9 CM2670 L134C, L9 CM2670 L135C, L9 CM2670 L137C, L9N CM2380 L124B, L9N CM2380 L130B, NT743, QSB3.3 CM2150, QSB3.3 CM2250 EC, QSB3.9 30 CM550, QSB3.9 CM2880 B138, QSB4.5 30 CM550, QSB4.5 CM2150 B108, QSB4.5 CM2250 EC, QSB4.5 CM2350 B106, QSB4.5 CM850(CM2850), QSB5.9 30 CM550, QSB5.9 44 CM550, QSB5.9 CM2880 B139, QSB5.9 CM550, QSB5.9 CM850, QSB6.7 CM2150 B109, QSB6.7 CM2250, QSB6.7 CM2250 EC, QSB6.7 CM2350 B105, QSB6.7 CM2350 B130, QSB6.7 CM850(CM2850), QSB7 CM2880 B117, QSC8.3 CM2880 C102, QSC8.3 CM554, QSC8.3 CM850(CM2850), QSC9 CM2250/QSL9 CM2250, QSL8.9 CM2150 L141, QSL9 CM2250, QSL9 CM2350 L102, QSL9 CM2350 L118, QSL9 CM554, QSL9 CM850(CM2850)
Hyundai Excavators	33HDLL, 42HDLL, HX300 L, HX330 L, HX380 L, HX430L, R130LC, R130W, R130W-3, R140W-9A, R160W-9A, R170W-3, R180LC-3, R180W-9A, R200LC, R200NLC-3, R200W, R200W-2, R200W-3, R210LC-3, R210LC-3_LL, R210W-9A, R210W9AMH, R220LC-9A, R220NLC-9A, R235LCR-9, R235LCR-9A, R280LC, R290LC, R290LC-3, R290LC-3_LL/RB, R320LC-3, R330LC-9A, R380LC-9A, R430LC-9A
Hyundai Wheel Loaders	HL17C, HL25C, HL720-3, HL730-3, HL730-7, HL730-7A, HL730-9, HL730-9A, HL730-9S, HL730TM-3, HL730TM-7, HL730TM-7A, HL730TM-9, HL730TM-9A, HL740-3, HL740-7, HL740-7A, HL740-7S, HL740-9, HL740-9A, HL740-9B, HL740-9S, HL740TM-3, HL740TM-7, HL740TM-7A, HL740TM-9, HL740TM-9A, HL750, HL750TM, HL757-7, HL757-7A, HL757-7S, HL757-9, HL757-9A, HL757-9S, HL757-9SM, HL757TM-7, HL757TM7A, HL757TM-9, HL757TM-9A, HL760, HL760-7, HL760-7A, HL760-9, HL760-9A, HL760-9S, HL770-7, In-Stock Lead Time 2-5 business days for in-stock items. Express options available for urgent orders. Ships to 120+ Countries Flexible shipping via DHL, FedEx, UPS, sea freight. Real-time tracking provided. MOQ 1 Piece No minimum order quantity. Sample orders welcome before bulk purchase. Flexible Payment T/T, PayPal, Western Union, L/C accepted. Secure transactions guaranteed. Guangzhou Warehouse Large inventory in Guangzhou, China. Fast dispatch from world's top trade hub. 24H Quotation Receive a detailed competitive quote within 24 hours of inquiry submission. Quality Assurance ISO-certified factory partners with strict QC processes Each part verified against OEM specifications 2-hour part verification service available Anti-counterfeit sourcing from trusted manufacturers Material and dimensional testing before shipment Warranty Policy 3-12 Months Warranty period depending on part type and application Manufacturing defect coverage Post-delivery technical assistance 24/7 support via WhatsApp & email Replacement or refund for qualified claims Get a Quote Within 24 Hours Inquire About This Part Send us your requirements -- part number, machine model, quantity, and destination. Our team responds within 24 hours with a competitive quote. Phone / WhatsApp / WeChat +86 133 1605 5942 Email talos@xunpostore.com Address Jinyu Street, Zhongshan Ave, Tianhe, Guangzhou, China 10K+ SKUs Available 120+ Countries Served 10Y+ Export Experience Send Your Inquiry <div class="rounded-2xl border border-green-200 bg-green-50 p-6 text-center"><svg class="w-12 h-12 mx-auto mb-3 text-green-500" fill="currentColor" viewBox="0 0 20 20"><path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/></svg><h4 class="text-lg font-bold text-green-800 mb-1">Inquiry Sent Successfully!</h4><p class="text-green-700 text-sm">Thank you! Our team will respond with a detailed quote within 24 hours.</p></div> Full Name * Email * Phone / WhatsApp Country Machine Model / Part Number Quantity Required Message * Submitting your inquiry... By submitting you agree to be contacted by XUNPO regarding your inquiry. We respect your privacy. Related Products More parts from the same category View All Belt Drive Systems V-Belt 01179566 for Deutz Engine F3L2011 F4L2011 BF4L1011F - High Durability Replacement Part Minimize equipment downtime with our high-durability 01179566 V-Belt, engineered to keep your... View Details Belt Drive Systems Belt Tensioner RE548027 for John Deere 4045 6068 Engine Tractor 6403 5085E Keep your John Deere tractor running smoothly with the Belt Tensioner RE548027,... View Details Belt Drive Systems Drive Belt Tensioner & Cooling Fan Pulley Kit 6735884 6662997 for Bobcat Loaders S130 S150 T190 Keep your Bobcat S130, S150, or T190 loader running at peak efficiency... View Details Belt Drive Systems Drive Belt 106-4383 53-9660 for Toro Groundsmaster 322-D 325-D 72" Mower Minimize mower downtime with this reliable Drive Belt 106-4383 replacement that ensures... View Details View All Products Guangzhou-based engineering machinery components supplier with 10+ years of global export experience. One-stop excavator & heavy equipment parts solutions worldwide. ISO Certified 10,000+ SKUs 120+ Countries Product Categories Engine Series Hydraulic Series Electric Series Undercarriage Series Cabin Series Seal Kit Diagnostic Tool Other Parts Compatible Brands CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco Sany XCMG MOQ 1 Piece — No minimum order 2–5 Days shipping for in-stock items 3–12 Month warranty on all parts Contact Us WhatsApp / WeChat / Phone +86 133 1605 5942 Email (24hr Quote) talos@xunpostore.com Address Jinyu Street, Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong, China Get a Free Quote © 2026 Guangzhou XUNPO Machinery Equipment Co., Ltd. All rights reserved. Home Products About Contact 24/7 Support Available

Brand

Applicable Models

Cummins Engines

4B, ISBE, QSB, 4B3.9, 6B5.9, 6C8.3, B3.9 CM2620 B171C, B4.5, B5.9 G, B5.9 GAS PLUS CM556, B6.7 CM2350 B136C, B6.7 CM2350 B157C, B6.7 CM2450 B155B, B6.7 CM2670 B164C, B6.7 CM2670 B173B, B7 CM2670 B165C, C GAS PLUS CM556, C8.3 G, G5.9, G8.3, ISB (Chrysler), ISB CM2150, ISB CM2150 E, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150 SN, ISB/ISD6.7 CM2150 SN, ISB4.5 CM2150, ISB6.7 CM2250, ISB6.7 CM2350 B101, ISB6.7 G CM2180 B118, ISBE CM2150, ISBE4 CM850, ISC CM2150, ISC CM554, ISC CM850, ISC8.3 CM2250, ISL CM2150, ISL CM554, ISL CM850, ISL G CM2180, ISL8.9 CM2150 L110, ISL8.9 CM2880 L112, ISL8.9 CM2880 L140, ISL9 CM2150 SN, ISL9 CM2250, ISL9 CM2350 L101, ISL9 CM2350 L111, ISL9.5 CM2150 SN, ISL9.5 CM2880 L138, ISLE4 CM850, L GAS PLUS CM556, L8.9, L8.9G CMOH2.0 L125B, L9 CM2350 L116B, L9 CM2350 L119B, L9 CM2350 L120C, L9 CM2350 L129C, L9 CM2450 L126B, L9 CM2670 L128B, L9 CM2670 L134C, L9 CM2670 L135C, L9 CM2670 L137C, L9N CM2380 L124B, L9N CM2380 L130B, NT743, QSB3.3 CM2150, QSB3.3 CM2250 EC, QSB3.9 30 CM550, QSB3.9 CM2880 B138, QSB4.5 30 CM550, QSB4.5 CM2150 B108, QSB4.5 CM2250 EC, QSB4.5 CM2350 B106, QSB4.5 CM850(CM2850), QSB5.9 30 CM550, QSB5.9 44 CM550, QSB5.9 CM2880 B139, QSB5.9 CM550, QSB5.9 CM850, QSB6.7 CM2150 B109, QSB6.7 CM2250, QSB6.7 CM2250 EC, QSB6.7 CM2350 B105, QSB6.7 CM2350 B130, QSB6.7 CM850(CM2850), QSB7 CM2880 B117, QSC8.3 CM2880 C102, QSC8.3 CM554, QSC8.3 CM850(CM2850), QSC9 CM2250/QSL9 CM2250, QSL8.9 CM2150 L141, QSL9 CM2250, QSL9 CM2350 L102, QSL9 CM2350 L118, QSL9 CM554, QSL9 CM850(CM2850)

Hyundai Excavators

33HDLL, 42HDLL, HX300 L, HX330 L, HX380 L, HX430L, R130LC, R130W, R130W-3, R140W-9A, R160W-9A, R170W-3, R180LC-3, R180W-9A, R200LC, R200NLC-3, R200W, R200W-2, R200W-3, R210LC-3, R210LC-3_LL, R210W-9A, R210W9AMH, R220LC-9A, R220NLC-9A, R235LCR-9, R235LCR-9A, R280LC, R290LC, R290LC-3, R290LC-3_LL/RB, R320LC-3, R330LC-9A, R380LC-9A, R430LC-9A

Hyundai Wheel Loaders

HL17C, HL25C, HL720-3, HL730-3, HL730-7, HL730-7A, HL730-9, HL730-9A, HL730-9S, HL730TM-3, HL730TM-7, HL730TM-7A, HL730TM-9, HL730TM-9A, HL740-3, HL740-7, HL740-7A, HL740-7S, HL740-9, HL740-9A, HL740-9B, HL740-9S, HL740TM-3, HL740TM-7, HL740TM-7A, HL740TM-9, HL740TM-9A, HL750, HL750TM, HL757-7, HL757-7A, HL757-7S, HL757-9, HL757-9A, HL757-9S, HL757-9SM, HL757TM-7, HL757TM7A, HL757TM-9, HL757TM-9A, HL760, HL760-7, HL760-7A, HL760-9, HL760-9A, HL760-9S, HL770-7,

Get a Quote Within 24 Hours

Inquire About This Part

Send us your requirements -- part number, machine model, quantity, and destination. Our team responds within 24 hours with a competitive quote.

Phone / WhatsApp / WeChat

+86 133 1605 5942

talos@xunpostore.com

Address

Jinyu Street, Zhongshan Ave, Tianhe, Guangzhou, China

10K+

SKUs Available

120+

Countries Served

10Y+

Export Experience

Send Your Inquiry

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Email *

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7″ V-Groove Fan Pulley 3919624 for Cummins Engine 4B ISBE Hyundai R130W R170W-3

Compatible Brands

Product Specifications

Compatible Models

In-Stock Lead Time

Ships to 120+ Countries

MOQ 1 Piece

Flexible Payment

Guangzhou Warehouse

24H Quotation

Quality Assurance

Warranty Policy

Inquire About This Part

Send Your Inquiry

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Drive Belt 106-4383 53-9660 for Toro Groundsmaster 322-D 325-D 72" Mower