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Part Number
9M7357
COUPLING A
Category: — | Fits: 3516B, 3512, G3508, 3516C
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Stock Status Available (Contact for Inquiry)
Replaceable OEM Parts (Compatible Models)
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CAT 9M7357 COUPLING A for 3516B Caterpillar Part - WSTPARTS

WSTPARTS supplies the 9M7357 COUPLING A, a CAT Drivetrain replacement part designed for Caterpillar 3516B, 3512 and G3508 applications. It is categorized under Drivetrain. 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.

9M7357 COUPLING A for Caterpillar 3516B — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement COUPLING A (Part # 9M7357). Designed for CAT 3516B, 3512, G3508, 3516C equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3516B, 3512, G3508, 3516C
  • ✔ 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)9M7357
Product NameCOUPLING A
BrandCAT
Applicable Models3516B, 3512, G3508, 3516C
Weight0.18 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 9M7357 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 3516B.

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 Diagram3516B

Select model:
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3516B · LUBRICATION SYSTEM · 244-1535 CAT parts diagram
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11M-3381SPACER (0.438X0.75X1-IN THK)
21N-3872SUPPORT
31W-3942ELBOW (INLET)
41W-3943COUPLING
51W-3944FLANGE
61W-4257BRACKET AS
74K-9097NUT-WELD (5/16-18-THD)
81W-8188ELBOW
92G-6303SEAL
102G-6304STRAINER AS (PRELUBRICATION PUMP)
112R-6806CONNECTOR-O-RING
122W-0694ELBOW AS-VALVE
131P-5274PIN-VALVE SPRING
147L-0811DOWEL
159B-0701SPRING
169H-2367SPRING-VALVE
179L-0672VALVE-CHECK
183F-2065LOCKNUT (1/2-14-NPTF-THD)
194P-4927HOSE AS
205N-8943ADAPTER
215N-9073CLIP
227K-1181STRAP-CABLE
237N-6460TUBE
249M-7357COUPLING AS
259X-1813SLEEVE (15-CM)
260L-1351BOLT (3/8-16X0.875-IN)
270S-1588BOLT (3/8-16X1.25-IN)
280S-1591BOLT (3/8-16X1.5-IN)
290S-1594BOLT (3/8-16X1-IN)
300S-1617BOLT (5/16-18X0.75-IN)
310T-0065BOLT (3/8-16X3.5-IN)
321A-5822BOLT (1/2-13X2.75-IN)
331W-4821HOSE AS
342B-2694BOLT (5/16-18X2-IN)
352B-2695BOLT (5/16-18X0.875-IN)
364P-7581CLIP
375P-5846SEAL-O-RING
385P-9890SEAL-O-RING
396V-5100SEAL-O-RING
407X-7731PLUG-PIPE
419M-1974WASHER-HARD (8.8X16X2-MM THK)
429S-8752NUT-FULL (3/8-16-THD)
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
Online Support ● Online
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✉️Emailcat@wstparts.com
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