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Part Number
5N5977
GASKET
Category: — | Fits: 3516B, 3512, 3516
List Price
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Stock Status Available (Contact for Inquiry)
Fits Equipment Models (3)
3512 3516 3516B

CAT 5N5977 GASKET fits Caterpillar 3512, 3516, 3516B. Available for order at WSTPARTS.

Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
135-3086-8288
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CAT 5N5977 GASKET for 3516B Caterpillar Part - WSTPARTS

Need a dependable Drivetrain part for your Caterpillar 3516B, 3512 and 3516 machine? The 5N5977 GASKET from WSTPARTS is manufactured to OEM-grade tolerances. 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.

5N5977 GASKET for Caterpillar 3516B — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement GASKET (Part # 5N5977). Designed for CAT 3516B, 3512, 3516 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3516B, 3512, 3516
  • ✔ 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)5N5977
Product NameGASKET
BrandCAT
Applicable Models3516B, 3512, 3516
Weight0.05 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 5N5977 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

Frequently Asked Questions
What equipment does 5N5977 fit?
CAT 5N5977 GASKET fits 3 Caterpillar equipment models including 3512, 3516, 3516B, verified against Caterpillar parts manuals and confirmed orders.
Is 5N5977 a genuine CAT part?
WSTPARTS supplies genuine CAT parts as well as quality-tested aftermarket alternatives. Contact our sales team for current availability and options for 5N5977.
How can I order 5N5977?
Add 5N5977 to the inquiry cart or contact us with your equipment model and serial number. We ship worldwide and support part number verification.

Parts Diagram3516B

Select model:
100%
3516B · COOLING SYSTEM · 127-5400 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
18N-5872RETAINER
27C-9114ELBOW-WATER PUMP
33P-6061GASKET
45N-2205PLATE-ORIFICE
55N-1844ADAPTER-WATER
65F-4899BOLT (3/8-16X5.5-IN)In stock
75B-9603BOLT (3/8-16X5-IN)
85N-5977GASKET
91A-2029BOLT (3/8-16X1.125-IN)
105M-2894WASHER-HARD (10.2X18.5X2.5-MM THK)In stock
112W-6468TUBE AS
122W-6470TUBE AS
130L-1143BOLT (3/8-16X2.5-IN)
145P-8245WASHER-HARD (13.5X25.5X3-MM THK)
158C-7566ELBOW
162N-2013FITTING
175P-2203CONNECTOR-PIPE
182N-2012FITTING
198N-5873RING-RETAINING
204F-7389SEAL-O-RING
214L-9600SPACER (1.25-IN THK)
222B-0947BOLT (1/2-13X2.25-IN)
236V-2384CLIP
243H-4656SPACER (1.5-IN THK)
251A-5964BOLT (3/8-16X4.5-IN)
265P-1075WASHER-HARD (10.2X22.5X3-MM THK)
279S-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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