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MUFFLER 2128491 - Caterpillar


2128491 MUFFLER Caterpillar parts 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314D CR, 314D LCR
Rating:
26
Alternative (cross code) number:
CA2128491
212-8491
2128491
Caterpillar 2128491 MUFFLER
Weight: 19 pounds 8 kg.
Information:
BODY DIAMETER/WIDTH  222.4  mm
BODY LENGTH  625  mm
INLET ID  0  mm
OUTLET OD  0  mm
OVAL HEIGHT  0  mm
OVERALL LENGTH  625  mm
PROTECTIVE SHIELD 
WITH EJECTOR 
WITH MOUNTING BRACKET 
WITH OUTER WRAP 

Buy MUFFLER 2128491 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

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$242.83

04 Sep 2025
37.8[17.01] Pounds
US: Zbox Global, LL
2128491 Muffler fits Caterpillar 311C 311D LRR 312C 312C L 312D L 313D 314D CR 314D LCR
ZBOX 【FITMENT MODELS】 Fits Caterpillar 311C - 311D LRR - 312C - 312C L - 312D L - 313D - 314D CR - 314D LCR || 【AMERICAN OWNED & OPERATED】Fully owned and operated within the United States, our business is dedicated to contributing to local economies, supporting American jobs, and fostering community growth. || 【QUALITY REPLACEMENT】Engineered for durability and performance, our parts meet or exceed OEM specifications. Ideal for construction and agriculture machinery, ensuring reliability and efficiency in tough working conditions. || 【EASY INSTALLATION】Our parts are designed for a straightforward fit, making maintenance quick and simple, which helps reduce downtime and keep your equipment running smoothly.
$340.20

04 Sep 2025

US: Rapartsoutletpr
212-8491 Mufflerr Fits Catrpillarr Excavator 2128491
SOLOGEAR
$341.50

04 Sep 2025

US: Rapartsoutletpr
212-8491 Mufflerr Fits Catterpillarr Excavator 2128491
SOLOGEAR Part Number(s): 212-8491, 212-8491-A, 2128491, 2128491-A
Number on catalog scheme: 1
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Compatible equipment models: 2128491:

Information:


Illustration 1 g01197360 (1) Clearance between the impeller and the housing ... 0.75 0.25 mm (0.030 0.010 inch) (2) Water pump shaft (3) The bearing must be flush with the edge of the housing. (4) Operating height of the seal ... 12.19 0.13 mm (0.480 0.005 inch) (5) Distance from the inside groove of the water pump pulley to the face of the housing ... 103.00 0.30 mm (4.055 0.012 inch) (6) The plug must be flush with the edge of the housing. Refer to Illustration 1 for the correct orientation of the plug. If necessary, adjust the orientation of the plug. Note: Refer to Disassembly and Assembly for the complete procedure for installing the shaft and seal.

Caterpillar parts catalog:

Caterpillar parts catalog
311C U Excavator CKE00001-UP (MACHINE) POWERED BY 3064 Engine
312C & 312C L Excavators CBA01201-UP (MACHINE) POWERED BY 3064 Engine
312C & 312C L Excavators BWH00001-UP (MACHINE) POWERED BY 3064 Engine
311D LRR Excavator CLA00001-UP (MACHINE) POWERED BY C4.2 Engine
311D LRR Excavator DDW00001-UP (MACHINE) POWERED BY C4.2 Engine
312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine
314D CR & 314D LCR Excavators BYJ00001-UP (MACHINE) POWERED BY C4.2 Engine
314D LCR Excavator SBP00001-UP (MACHINE) POWERED BY C4.2 Engine
312D L Excavator TGY00001-UP (MACHINE) POWERED BY C4.2 Engine
312D Excavator LRK00001-UP (MACHINE) POWERED BY C4.2 Engine
312D Excavator DLP00001-UP (MACHINE) POWERED BY C4.2 Engine
311D LRR Excavator DWR00001-UP (MACHINE) POWERED BY C4.2 Engine
311D LRR Excavator PNJ00001-UP (MACHINE) POWERED BY C4.2 Engine
312D & 312D L Excavators KES00001-UP (MACHINE) POWERED BY C4.2 Engine
312D L Excavator XGK00001-UP (MACHINE) POWERED BY C4.2 Engine
314D CR & 314D LCR Excavator WLN00001-UP (MACHINE) POWERED BY C4.2 Engine
314D LCR Excavator SSZ00001-UP (MACHINE) POWERED BY C4.2 Engine
313D Excavator KXD00001-UP (MACHINE) POWERED BY C4.2 Engine
313D Excavator WPK00001-UP (MACHINE) POWERED BY C4.2 Engine


Parts muffler Caterpillar catalog:

3109550 MUFFLER GP
311D LRR, 314D CR, 314D LCR
3109551 MUFFLER GP
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR
2128465 MUFFLER GP
311C, 312C, 312C L
2128507 MUFFLER
311C, 312C L
2724802 MUFFLER
312C, 312D, 312D L
2396659 MUFFLER
311D LRR, 312D, 312D L, 314D CR, 314D LCR
1977911 MUFFLER
M315C, M316C, M318C, M318C MH, M322C
2128507 MUFFLER
311C, 312C L
1905781 MUFFLER
305.5, 306, 307C, 307D, 308C, 308D
2666251 MUFFLER
318C, 319C, 320C, 320C FM, 320C L
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