Welcome to WSTPARTS   Contact us: 135-3086-8288
Part Number
4P3151
ROTOR A
Category: — | Fits: 3306
List Price
Login or Register required
Sale Price
Login to view
Stock Status Available (Contact for Inquiry)
Fits Equipment Models (1)
3306

CAT 4P3151 ROTOR A fits Caterpillar 3306. Available for order at WSTPARTS.

Replaceable OEM Parts (Compatible Models)
No OEM replacement record. Contact us
135-3086-8288
WeChat: 135-3002-9789 / 135-3086-8288
Business days 8:00–18:00
×

Share This Page

Scan the QR code to share this page

Or copy the link below:

CAT 4P3151 ROTOR A for 3306 Caterpillar Part - WSTPARTS

4P3151 ROTOR A for Caterpillar 3306 — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement ROTOR A (Part # 4P3151). Designed for CAT 3306 equipment.

Compatible Models

Key Features

  • ✔ 100% compatible with CAT 3306
  • ✔ 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)4P3151
Product NameROTOR A
BrandCAT
Applicable Models3306
Weight287.8 kg
ConditionNew (Genuine / OEM Equivalent)
Warranty12 Months

FAQ

Is 4P3151 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 3306.

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 4P3151 fit?
CAT 4P3151 ROTOR A fits 1 Caterpillar equipment model including 3306, verified against Caterpillar parts manuals and confirmed orders.
Is 4P3151 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 4P3151.
How can I order 4P3151?
Add 4P3151 to the inquiry cart or contact us with your equipment model and serial number. We ship worldwide and support part number verification.

Parts Diagram

100%
3306 · GENERATORS · 290-5567 CAT parts diagram
Scroll to zoom · Drag to pan
Sel 0
27E-6569STATOR AS
34P-3153SPACER (20.6X77X27.8-MM THK)
41A-9579BOLT (5/16-18X1.5-IN)
54P-3152ROTOR-EXCITER
69Y-5816STATOR-EXCITER
73H-5932BOLT (5/16-18X4.5-IN)
89M-1974WASHER-HARD (8.8X16X2-MM THK)
97E-6573COVER-DUST
107E-6576DEFLECTOR
116I-0088COVER AS-EXCITER
121B-2714BOLT (1/4-20X2.5-IN)
135P-0537WASHER-HARD (7.2X14.5X2-MM THK)In stock
147E-6574COVER-DRIP
150S-1615BOLT (1/4-20X0.75-IN)
164P-3149PANEL-REAR
171N-7219CHANNEL-RUBBER
187E-6578PANEL (SIDE)
194W-9449FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
207E-6575PANEL AS (FRONT)
214F-8711PLUG-BUTTON
225N-3174PLUG-BUTTON
235N-3175PLUG-BUTTON
246K-9593PLUG-BUTTON
253V-5035SPACER (0.302X0.54X1.03-IN THK)
265M-6214PLUG (1/8-27 PTF)In stock
277E-6568FRAME AS (RH)
287E-6572BRACKET (RH)
297E-6571BRACKET (LH)
307E-6567FRAME AS (LH)
319F-7022BOLT (1/4-20X1.5-IN)
324P-3151ROTOR AS
334P-3150COVER AS (TOP)
345N-3167SEAL-RING
355N-3176PLUG-BUTTON
366D-7128SEAL-O-RING
378P-7065PLUG-BUTTON
388T-9587SEAL-O-RING
396I-2737RETAINER-BEARING AVAILABLE REPAIR KIT(S):
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
🕐 Mon-Sat 9:00-18:00 (GMT+8)
🐧QQ362655919 💚WeChatWSTPARTS Support 💬WhatsApp13530868288 📞Phone135-3086-8288
✉️Emailcat@wstparts.com
💬 Send us a message
✅ Message sent! We will reply soon.