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336E 336F Excavator Main Hydraulic Pump 377-4950 377-4968 SBS180 Assembly For CAT E336E E336F 336EL 340F Hydraulic Pump

336E 336F Excavator Main Hydraulic Pump 377-4950 377-4968 SBS180 Assembly For CAT E336E E336F 336EL 340F Hydraulic Pump

CAT 336E excavator hydraulic pump

336F hydraulic pump assembly

SBS180 hydraulic pump for excavator

Place of Origin:

China

Brand Name:

CAT

Model Number:

336E

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Product Details
Packing:
Wooden Box
Warranty Time:
6 Month
Product Name:
Hydraulic Pump
Model Number:
E336E E336F 336EL 340F
Highlight:

CAT 336E excavator hydraulic pump

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336F hydraulic pump assembly

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SBS180 hydraulic pump for excavator

Payment & Shipping Terms
Minimum Order Quantity
1
Price
$2200-$4200
Packaging Details
Carton Box
Delivery Time
3-7 work days
Payment Terms
L/C,D/A,D/P,T/T
Supply Ability
999
Product Description
Main Hydraulic Pump for CAT 336E / 336F Excavator Family
OEM reference 377-4950 (listed as the 2P Series Hydraulic Pump in the Cat parts store; Reman number 30R-0952). Related CAT numbers 377-4968 and 497-8501 (336EL) sit on the same deck, and aftermarket units are commonly supplied on the SBS180 replacement platform.
Key Features
  • Main pump for the CAT 336E / 336F family, OEM reference 377-4950 (2P Series per Cat parts store)
  • Related numbers 377-4968 and 497-8501 (336EL) on the same deck
  • Aftermarket units commonly supplied on the SBS180 replacement platform
  • Fits 336E / 336EL / 336E H / 336F / 336F L / 340F; E336E / E336F label on China-market units
  • 336GC uses 550-4341 — generation boundary checked before shipment
Product Specifications
Item Specification
Product Name Main Hydraulic Pump (new)
OEM Reference 377-4950 — 2P Series Hydraulic Pump (Cat parts store)
Related Numbers 377-4968; 497-8501 (336EL)
Replacement Platform SBS180; Reman 30R-0952
Application CAT 336E / 336EL / 336E H / 336F / 336F L / 340F (E336E / E336F label — verify)
Machine Class 36-tonne excavator class
Condition New
Warranty 12 Months
Technical Details
Attribute Value
OEM Pump No. 377-4950 — 2P Series Hydraulic Pump; Reman 30R-0952 (Cat parts store)
Series Pair 377-4950 / 377-4968 on the 336E-F deck; 497-8501 reported on 336EL
Replacement Base SBS180 aftermarket platform
Deck Models 336E / 336EL / 336E H / 336F / 336F L / 340F; E336E / E336F label (verify)
Power Match C9.3-class engine platform
Gen Boundary 336GC generation uses 550-4341 — do not cross-fit
Order Proof Machine serial + original pump number photo required
Terms Note 12-month warranty, export-standard packaging
Cross Compatibility Reference
Category Replaceable Part Numbers & Compatible Models
OEM Part Numbers 377-4950 (main); 377-4968; 497-8501 (336EL); 369-9602 reported
Replacement / Reman SBS180 platform units; Cat Reman 30R-0952
Compatible Machines CAT 336E / 336EL / 336E H / 336F / 336F L / 340F (E336E / E336F label — verify)
Generation Boundary 336GC uses 550-4341 (and 377-4950-era decks differ from 336D / 336E numbers) — check the tag
Related Components Regulator Kit, Seal Kit, Swashplate Kit, Valve Plate, Piston Set, Pilot Pump
Related Products
  • Hydraulic Pump Regulator Kit
  • Swashplate Kit
  • Piston Set (Rotating Group)
  • Valve Plate
  • Pump Seal Kit
  • Pilot Pump
Product Core Advantages
The 336E pump is listed in the Cat parts store as 377-4950 — the 2P Series Hydraulic Pump — with a Reman option under 30R-0952. In practice, this pump is ordered by CAT number, by the series pair (377-4950 with 377-4968), or by the SBS180 replacement platform used in aftermarket applications.
The 36-tonne class operates on the C9.3 power line, and the 377-4950 deck supports the entire family: 336E, 336EL, 336E H, and the 336F / 336F L / 340F successors. The key distinction is the generation boundary — the newer 336GC uses 550-4341 and is not compatible.
Advantages
  • 377-4950 2P Series pump for the CAT 336E / 336F family
  • Covers 377-4968 and 497-8501 (336EL) references and SBS180 replacements
  • E336E / E336F China-label and 336GC generation boundary explained
  • Machine serial and original pump number matched before shipment
Product Images
SBS140 Hydraulic Pump front view showing connections and mounting points SBS140 Hydraulic Pump side view displaying pump housing and components SBS140 Hydraulic Pump connection details and port configuration SBS140 Hydraulic Pump mounting surface and interface details SBS140 Hydraulic Pump internal components and construction
Frequently Asked Questions
Which machines does this pump fit?
The CAT 336E / 336EL / 336E H / 336F / 336F L and 340F family; the E336E / E336F label covers the China-market machines (verify by serial).
What is the main CAT part number?
377-4950 — listed as the 2P Series Hydraulic Pump in the Cat parts store, with Cat Reman under 30R-0952.
What is the difference between 336E / E336E and 336GC?
The E prefix is the China-market label for the same 336E deck; the 336GC is a newer generation that uses 550-4341 — it does not interchange with the 377-4950 deck.
What is the SBS180 platform?
The SBS180 is the aftermarket replacement platform commonly built around the 377-4950 deck for the 336E / 336F class.
What should I send to confirm fitment?
Send the machine model, machine serial number, and a photo of the original pump tag or number — we match before shipment.
Is the pump new?
This listing is for a new pump (confirm availability) with a 12-month warranty and export-standard packaging.

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