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Part Number
2N7308
UNION-ADAP
Category: — | Fits: 3516B, 3512, 3516C, 3516
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Fits Equipment Models (4)
3512 3516 3516B 3516C

CAT 2N7308 UNION-ADAP fits Caterpillar 3512, 3516, 3516B, 3516C. Available for order at WSTPARTS.

Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
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CAT 2N7308 UNION-ADAP for 3516B Caterpillar Part - WSTPARTS

2N7308 UNION-ADAP is a Fitting component engineered for Caterpillar 3516B, 3512 and 3516C machines, built to match original factory specifications. It is categorized under Fitting. 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.

2N7308 UNION-ADAP for Caterpillar 3516B — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement UNION-ADAP (Part # 2N7308). Designed for CAT 3516B, 3512, 3516C, 3516 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3516B, 3512, 3516C, 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)2N7308
Product NameUNION-ADAP
BrandCAT
Applicable Models3516B, 3512, 3516C, 3516
Weight0.27 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 2N7308 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 2N7308 fit?
CAT 2N7308 UNION-ADAP fits 4 Caterpillar equipment models including 3512, 3516, 3516B, 3516C, verified against Caterpillar parts manuals and confirmed orders.
Is 2N7308 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 2N7308.
How can I order 2N7308?
Add 2N7308 to the inquiry cart or contact us with your equipment model and serial number. We ship worldwide and support part number verification.

Parts Diagram3512

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3512 · ELECTRICAL AND STARTING SYSTEM · 136-9370 CAT parts diagram
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11L-4031TEE-SERVICE
21S-2303SPACER (1.062X1.75X1.44-IN THK)
32N-7308CONNECTOR-PIPE
48T-6726CLAMP-HOSE
56B-6205SPACER (0.438X0.875X1.281-IN THK)
66F-0496TEE-PIPE
77C-1707BRACKET AS
85P-2251GUSSET
97D-7233CLIP (LOOP)
107L-8074ELBOW-REDUCING
117N-4945GASKET
128C-1358VALVE-BALL (ISOLATION)
138N-8550ELBOW
149S-1368BOLT (1-14X3.5-IN)
150S-1571BOLT (3/8-16X1.75-IN)
160S-1594BOLT (3/8-16X1-IN)
173B-6491COUPLING-PIPE
183B-7270NIPPLE-PIPE
193E-7430PLUG-PIPE (3/4-14-THD)
204L-6459BOLT (3/8-16X2.5-IN)
215P-1075WASHER-HARD (10.2X22.5X3-MM THK)
225P-8245WASHER-HARD (13.5X25.5X3-MM THK)
235P-8250WASHER (28X49X5-MM THK)
246B-8128NIPPLE-PIPE
256B-9081BUSHING-REDUCER
266H-8297ELBOW
277D-4092CLIP
288S-5107SPACER (0.622X0.84X2-IN THK)
298T-6762PLUG-PIPE (1/2-14-THD)
309X-8874BOLT (1/2-13X3-IN)
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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✉️Emailcat@wstparts.com
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