Runs the Same Pump as the CAT D7R/D7E Bulldozer

Caterpillar 330D Hydraulic Pump (SBS140)

Name: Caterpillar 330D Hydraulic Pump (SBS140)
Brand: Caterpillar
Availability: InStock

The CAT 330D and 330D2, a 30-tonne class excavator, run the SBS140 — the same pump family fitted to the CAT D7R/D7E bulldozer, reflecting how Caterpillar's SBS naming scales by weight class rather than machine type. If you run a mixed CAT fleet with both a 330D and a D7-series dozer, this cross-model commonality is worth knowing for parts planning.

SBS140 — Shared with D7R/D7E 340 bar / 140 cc/rev 3-Month Warranty

Sample image — replace with your own product photo

Caterpillar's SBS pump designation is organised around equipment weight class, not machine type — which is why the 30-tonne 330D excavator and the comparably-classed D7R/D7E bulldozer both run the SBS140. The same pattern that put SBS120 on both the 320D excavator and D6N/D6R dozer (see our D6R page) repeats here at the next size class up.

CAT 330D Pump — Specification Reference

Spec	Value
Pump Model	SBS140
Applicable Models	CAT 330D, 330D2
Max Operating Pressure	340 bar
Displacement	140 cc/rev
Equipment Class	30-tonne excavator
Shared With	CAT D7R/D7E bulldozer (23-29 tonnes)

Confirm your exact generation and pump nameplate before ordering — WhatsApp a photo for a precise match.

What Our Quality Process Covers

Piston & Cylinder Block Assembly

Measured against the original SBS140 tolerance specification.

Regulator & Control Valve

Tested for accurate load-sensing response across boom, arm, and bucket functions.

Shaft Seal & All O-rings

Replaced as standard on every unit.

Bench Pressure & Flow Test

Verified at 340 bar rated pressure, output documented on the written test report.

We Supply Across India

Delhi NCR Mumbai Pune Chennai

FAQs — Caterpillar 330D Pump

Can I use the same pump for my 330D excavator and D7R dozer?

Both share the SBS140 base pump family, but always confirm exact part numbers match before assuming interchangeability — WhatsApp both machines' nameplates and we'll confirm.

Is the 330D pump different from the smaller 325C/325D's SBS140?

Both use the SBS140 family per our reference table, but always confirm your exact model and generation — CAT sometimes uses running changes within the same base designation.

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Caterpillar 330D Hydraulic Pump (SBS140)

CAT 330D Pump — Specification Reference

What Our Quality Process Covers

We Supply Across India

FAQs — Caterpillar 330D Pump

Related Pages

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