How do I confirm pilotpart235556 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

For Caterpillar Muffler

Muffler 109-9323 for Caterpillar

OEM / REF: 109-9323SKU: pilotpart235556

Muffler 109-9323 For Caterpillar Excavator CAT 325B 325C M325C Engine 3126B is a Muffler replacement part indexed for Part Number and Caterpillar Excavator CAT 325B 325C M325C Engine 3126B Muffler 109-9323, with 3 application records on file. Match OEM part number 109-9323 and confirm fitment for Caterpillar Engine...

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Muffler

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$526.50USD/EA

~~$75,280.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 22 – Aug 29
10	Aug 20 – Aug 27
50	Aug 18 – Aug 25

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

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Lead times can vary by freight route and customs. Contact support for expedited shipping.

Muffler Description

This Muffler is indexed for Part Number; Caterpillar Excavator CAT 325B 325C M325C Engine 3126B Muffler 109-9323; Model: M325C 325C 325C L 325C LN 325B 325B LN Engine: 3126B Specification: Diameter(mm):300 Height(mm):870 Inlet diameter(mm):102 Outlet diameter(mm):100 See Details: 325C Mobile Hydraulic Power Unit MSG00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP51900089325C LCR Mobile Hydraulic Power Unit BKW00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBC06630091 223-9551 :MUFFLER GP 109-9323 MUFFLER AS SEBC06630092325B 325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP25230120 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP25230121325B L 325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP26250113 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP26250114325C L 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31480132325C 325C L Excavators AMH00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31530113325C 325C L Excavators BKW00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31800119325C FOREST SWING MACHINES G1L00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31820120325C L Excavator BFE00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP33530108325C Material Handler S2C00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP36270110325C Material Handler DTF00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP36580128325C 325C L Excavators JLC00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP36610128M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP39320123. Compare reference number 109-9323 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number 109-9323, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

109-9323

Applications

Part Number
Caterpillar Excavator CAT 325B 325C M325C Engine 3126B Muffler 109-9323
Model: M325C 325C 325C L 325C LN 325B 325B LN Engine: 3126B Specification: Diameter(mm):300 Height(mm):870 Inlet diameter(mm):102 Outlet diameter(mm):100 See Details: 325C Mobile Hydraulic Power Unit MSG00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP51900089325C LCR Mobile Hydraulic Power Unit BKW00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBC06630091 223-9551 :MUFFLER GP 109-9323 MUFFLER AS SEBC06630092325B 325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP25230120 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP25230121325B L 325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP26250113 109-9316 :MUFFLER GP 109-9323 MUFFLER AS SEBP26250114325C L 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31480132325C 325C L Excavators AMH00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31530113325C 325C L Excavators BKW00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31800119325C FOREST SWING MACHINES G1L00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP31820120325C L Excavator BFE00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP33530108325C Material Handler S2C00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP36270110325C Material Handler DTF00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP36580128325C 325C L Excavators JLC00001-UP (MACHINE) POWERED BY 3126 Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP36610128M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine 183-8151 :MUFFLER GP 109-9323 MUFFLER AS SEBP39320123

Specifications

Part Number	109-9323,1099323

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Muffler
System category: Engine Spare Parts > Emission & Exhaust System > Muffler
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.