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Fab Heavy Parts  |  SKU: RFJ2322378-1

Common Rail Injector 5263262 4945969 Fits for Cummins Engine 4B3.9 6B5.9 B4.5

$256.00 CAD

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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

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Description

Common Rail Injector 5263262 4945969 Fits for Cummins Engine 4B3.9 6B5.9 B4.5

Part Number:
5263262,4945969,5263262NX

Applications:
Fits For Cummins Engine:6BT,6CT,M11,NT855,NH220,K19,K38,IK50,QSB6.7,QSM11,B
SERIES,ISB,QSB
4B3.9, 6B5.9, B GAS INTERNATIONAL CM556, B4.5, B4.5 CM2350 B129B, B4.5
CM2350 B147B, B4.5 RGT, B4.5S, B5.9 G, B5.9 GAS PLUS CM556, B5.9 LPG, B5.9 LPG
PLUS CM556, B6.7 CM2350 B121B, B6.7 CM2350 B135B, B6.7 CM2350 B148B, B6.7 G
CMOH6.0 B125, B6.7S, F3.8 CM2350 F120B, F3.8 F102, G3.9, G5.9, G5.9 CM558, ISB
(CHRYSLER), ISB CM2150, ISB CM2150 E, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150
B119, ISB/ISD4.5 CM2150 SN, ISB/ISD6.7 CM2150 B120, ISB/ISD6.7 CM2150 SN,
ISB/ISD6.7 CM2880 B126, ISB3.9 CM2220 B107, ISB4.5 CM2150, ISB5.9G CM2180,
ISB6.7 2010 DCX PICKUP, ISB6.7 2013 DCX CHASSIS CAB, ISB6.7 CM2150 SQ, ISB6.7
CM2250, ISB6.7 CM2350 B101, ISB6.7 CM2350 B103, ISB6.7 CM2350 B142, ISB6.7 G
CM2180 B118, ISBE CM2150, ISBE CM800, ISBE2/ISBE3 CM850, ISBE4 CM850, ISD4.5
CM2150, ISD6.7 CM2880 D101, ISF2.8 CM2220, ISF2.8 CM2220 AN, ISF2.8 CM2220 EC,
ISF2.8 CM2220 ECF2, ISF2.8 CM2220 F101, ISF2.8 CM2220 F117, ISF2.8 CM2220
F126, ISF2.8 CM2220 F129, ISF2.8 CM2220 IAN, ISF3.8 CM2220, ISF3.8 CM2220 AN,
ISF3.8 CM2220 F103, ISF3.8 CM2220 F110, ISF3.8 CM2220 F116, ISF3.8 CM2220 IAN,
ISF3.8 CM2350 F109, ISF4.5 CM2220 F123, ISG11 CM2880 G106, ISG11 CM2880 G108,
ISG12 CM2880 G107, ISG12 CM2880 G109, ISG12 G CMOH6.0 G111, QSB3.9 30 CM550,
QSB3.9 CM2880 B138, QSB4.5 30 CM550, QSB4.5 CM2150 B108, QSB4.5 CM2250 B131,
QSB4.5 CM2250 EC, QSB4.5 CM2350 B106, QSB4.5 CM2350 B122, QSB4.5 CM2350 B144,
QSB4.5 CM850, QSB5.9 30 CM550, QSB5.9 44 CM550, QSB5.9 CM2880 B115, QSB5.9
CM2880 B139, QSB5.9 CM850, QSB6.7 CM2150 B109, QSB6.7 CM2250

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

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Frequently Asked Questions

What will shipping cost?

Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.

When will my order arrive?

Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.

Will I pay Canadian duties or GST?

Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.

Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.

GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.

These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.

Can I return my order?

Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.

Are prices shown in Canadian dollars?

Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.

Do you offer B2B accounts?

Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.

How can I pay?

Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.

The Right Part, the First Time

Engine and hydraulic parts matched by part number, trusted by fleets, contractors and repair shops worldwide.

50,000+

Customers including fleets, workshops and machinery owners

100K+

Parts in stock and ready to ship

65+

Countries served worldwide

Since 2019

Supplying heavy equipment parts to the trade

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Common Rail Injector 5263262 4945969 Fits for Cummins Engine 4B3.9 6B5.9 B4.5 - Fab Heavy Parts
Fab Heavy Parts

Common Rail Injector 5263262 4945969 Fits for Cummins Engine 4B3.9 6B5.9 B4.5

$256.00 CAD

Common Rail Injector 5263262 4945969 Fits for Cummins Engine 4B3.9 6B5.9 B4.5

Part Number:
5263262,4945969,5263262NX

Applications:
Fits For Cummins Engine:6BT,6CT,M11,NT855,NH220,K19,K38,IK50,QSB6.7,QSM11,B
SERIES,ISB,QSB
4B3.9, 6B5.9, B GAS INTERNATIONAL CM556, B4.5, B4.5 CM2350 B129B, B4.5
CM2350 B147B, B4.5 RGT, B4.5S, B5.9 G, B5.9 GAS PLUS CM556, B5.9 LPG, B5.9 LPG
PLUS CM556, B6.7 CM2350 B121B, B6.7 CM2350 B135B, B6.7 CM2350 B148B, B6.7 G
CMOH6.0 B125, B6.7S, F3.8 CM2350 F120B, F3.8 F102, G3.9, G5.9, G5.9 CM558, ISB
(CHRYSLER), ISB CM2150, ISB CM2150 E, ISB CM550, ISB CM850, ISB/ISD4.5 CM2150
B119, ISB/ISD4.5 CM2150 SN, ISB/ISD6.7 CM2150 B120, ISB/ISD6.7 CM2150 SN,
ISB/ISD6.7 CM2880 B126, ISB3.9 CM2220 B107, ISB4.5 CM2150, ISB5.9G CM2180,
ISB6.7 2010 DCX PICKUP, ISB6.7 2013 DCX CHASSIS CAB, ISB6.7 CM2150 SQ, ISB6.7
CM2250, ISB6.7 CM2350 B101, ISB6.7 CM2350 B103, ISB6.7 CM2350 B142, ISB6.7 G
CM2180 B118, ISBE CM2150, ISBE CM800, ISBE2/ISBE3 CM850, ISBE4 CM850, ISD4.5
CM2150, ISD6.7 CM2880 D101, ISF2.8 CM2220, ISF2.8 CM2220 AN, ISF2.8 CM2220 EC,
ISF2.8 CM2220 ECF2, ISF2.8 CM2220 F101, ISF2.8 CM2220 F117, ISF2.8 CM2220
F126, ISF2.8 CM2220 F129, ISF2.8 CM2220 IAN, ISF3.8 CM2220, ISF3.8 CM2220 AN,
ISF3.8 CM2220 F103, ISF3.8 CM2220 F110, ISF3.8 CM2220 F116, ISF3.8 CM2220 IAN,
ISF3.8 CM2350 F109, ISF4.5 CM2220 F123, ISG11 CM2880 G106, ISG11 CM2880 G108,
ISG12 CM2880 G107, ISG12 CM2880 G109, ISG12 G CMOH6.0 G111, QSB3.9 30 CM550,
QSB3.9 CM2880 B138, QSB4.5 30 CM550, QSB4.5 CM2150 B108, QSB4.5 CM2250 B131,
QSB4.5 CM2250 EC, QSB4.5 CM2350 B106, QSB4.5 CM2350 B122, QSB4.5 CM2350 B144,
QSB4.5 CM850, QSB5.9 30 CM550, QSB5.9 44 CM550, QSB5.9 CM2880 B115, QSB5.9
CM2880 B139, QSB5.9 CM850, QSB6.7 CM2150 B109, QSB6.7 CM2250

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