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Category: | Fits: 345B, 365B, 320C
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Estado del stock Available (Contact for Inquiry) New PN 3413685
Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
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CAT 1059911 CHECK NPR for 345B Caterpillar Part - WSTPARTS

1059911 CHECK NPR is a Sensor component engineered for Caterpillar 345B and 365B machines, built to match original factory specifications. It is categorized under Sensor. Every unit is fitment-verified before dispatch, backed by factory-direct pricing and warranty coverage. Contact our parts team with your machine serial number for a fast quotation.

1059911 CHECK NPR for Caterpillar 345B — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement CHECK NPR (Part # 1059911). Designed for CAT 345B, 365B, 320C equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 345B, 365B, 320C
  • ✔ Meets Caterpillar original quality and performance standards
  • ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
  • ✔ Available for order, contact for lead time

Specifications

Part Number (MPN)1059911
Product NameCHECK NPR
BrandCAT
Applicable Models345B, 365B, 320C
Weight0.36 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 1059911 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge for CAT 345B.

Genuine vs OEM replacement — what is the difference?
Genuine CAT parts carry an anti-counterfeit label. OEM equivalents are built to the same specifications, bench-tested and supplied with full warranty at a better price.

Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a 12-month warranty.

📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com

Parts Diagram345B

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345B · FUEL SYSTEM · 112-0666 CAT parts diagram
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14I-0379VALVE
24I-0378PACKING
36S-8620CLAMP
43B-0551PLUG
58T-0328WASHER
69M-7961FITTING
79P-7121STRAINER
87X-7700CAP AS
98J-9208BOSS
104I-0050PIPE
119X-2205FILTER KITIn stock
124I-0137ADAPTER
139X-8600SEAL - O - RING (ID=110.49mm)
146B-8692BOSS
157Y-2398GAUGE AS
169X-2206ADAPTER AS
174I-0123PIPE
187Y-8737FILLER H 7 4 8 4 7 E 08
197Y-4754BLOCK
208T-8729PIN
219S-6130PLUG
222S-4078SEAL - O - RING (ID=37.47mm)
Quality Guarantee
Warranty Period 12 months / under normal use
After-sales Response Response within 24h, solution within 48h
Return Policy Return or exchange within 7 days of receipt (original packaging required)
Quality Inspection 100% inspected before shipment; inspection report on request
Technical Support Free installation guidance; engineer support online
📦 Packaging
Packing Method Genuine or neutral packaging available
Protective Packing Shock-proof & moisture-proof materials
Part Number Label Individual part number label
Customization Custom carton marking supported
After-Sales Service Process
01
Contact Us
Describe issue / send photos
02
Engineer Review
Solution within 24h
03
Confirm Solution
Return, repair or replacement
04
Case Closed
Send-back / re-ship / refund
Apply for After-Sales Service
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