Excavator Engine Parts

5311209 / 5311208 Common Rail Fuel Manifold for Cummins ISF3.8

Q: What numbers are documented for 5311209?

Primary Cummins Part Number: 5311209. Published Analogue / Prior Reference: 5311208. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 5311209 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

5311209 / 5311208 Common Rail Fuel Manifold for Cummins ISF3.8, OEM/reference 5311209, Common Rail Fuel Manifold, product view 1

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OEM / reference5311209

SpecificationCommon Rail Fuel Manifold

Catalog ID51050537

Common-rail fuel manifold identified by Cummins 5311209, with 5311208 as a published analogue/reference for ISF3.8 engines. Exact-number records consistently describe a fuel rail/manifold, not an electrically rated device. The old 24V field was therefore removed.

Product Type: Common Rail Fuel Manifold
Product Brand: EexcavaStart
Fuel System: High-pressure common rail
Electrical Rating: Not applicable
Condition: New replacement part

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Cummins Part Number	Common-rail fuel manifold	5311209
Published Analogue / Prior Reference	ISF3.8 manifold reference	5311208

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

Primary number

5311209

Other documented relationship

5311208

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Common Rail Fuel Manifold

Category: Excavator Engine Parts
Catalog ID: 51050537
Photo views: 4

Before ordering

Confirm these details

Match the complete part number on the original component.
Compare connectors, mounting points and visible dimensions with the product photos.
Confirm the exact machine or engine model and serial range before ordering.

Machine fitment

Compatible model references

2 model references

Published engine model: Cummins ISF3.8
Fitment limitation: Confirm complete rail number, sensor and port layout

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 5311209

Which machines use 5311209?

Recorded compatible model references include Published engine model: Cummins ISF3.8, Fitment limitation: Confirm complete rail number, sensor and port layout. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 5311209?

No alternate number is listed for 5311209. Send the original nameplate for an alternate-number check.

How do I confirm 5311209 before ordering?

Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing verified references from the same system.

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