2622757 MUFFLER Caterpillar parts
12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA
Rating:
Alternative (cross code) number:
CA2622757
262-2757
2622757
CA2622757
262-2757
2622757
Weight: 36 pounds 16 kg.
Information:
BODY DIAMETER/WIDTH
254
mm
BODY LENGTH
435.6
mm
INLET ID
93.19
mm
OUTLET OD
104.9
mm
OVAL HEIGHT
381.1
mm
OVERALL LENGTH
464.6
mm
PROTECTIVE SHIELD
N
WITH EJECTOR
Y
WITH MOUNTING BRACKET
Y
WITH OUTER WRAP
N
MOTOR GRADER,
Related part:
2622757
MUFFLER-YM
4728027
CL
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Replacement Part for 2622757 As Fits Caterpillar 1138510 12H 12H ES 12H Na 140H 140H ES R2Aft337095
Generic High-quality spare parts designed for reliable everyday use. || Precision-engineered components that meet strict manufacturing standards. || Versatile design addressing a broad range of repair and maintenance needs. || Durable construction made from quality materials for consistent functionality. || Easy-to-install parts that simplify maintenance and repair processes.
Generic High-quality spare parts designed for reliable everyday use. || Precision-engineered components that meet strict manufacturing standards. || Versatile design addressing a broad range of repair and maintenance needs. || Durable construction made from quality materials for consistent functionality. || Easy-to-install parts that simplify maintenance and repair processes.
Replacement Part for 2622757 Fits Caterpillar 143H 14H 14Hna 160H 160Hes 160Hna 163H 163Hna R2Aft336941
Generic High-quality spare parts designed for reliable everyday use. || Precision-engineered components that meet strict manufacturing standards. || Versatile design addressing a broad range of repair and maintenance needs. || Durable construction made from quality materials for consistent functionality. || Easy-to-install parts that simplify maintenance and repair processes.
Generic High-quality spare parts designed for reliable everyday use. || Precision-engineered components that meet strict manufacturing standards. || Versatile design addressing a broad range of repair and maintenance needs. || Durable construction made from quality materials for consistent functionality. || Easy-to-install parts that simplify maintenance and repair processes.
Compatible equipment models: 2622757:
Information:
Engine: Commercial
All DieselEngine News SEBD9670, 06 October 2010, "Caterpillar Extended Life Inhibitor (ELI) Is Now Available for Use in Applications that Freeze Protection Is Not Needed". Disregard the previous article, refer to the article that follows.Many engine applications that do not require freeze protection from the engine coolant use Caterpillar Supplemental Coolant Additives (SCA) mixed with water. SCA can provide adequate engine corrosion protection, but requires regular checks and maintenance to ensure proper additive levels. The recommended drain interval for SCA is relatively short compared to extended life coolant products. Corrosion and cavitation due to improper SCA maintenance is the reasoning for Caterpillar Extended Life Inhibitor (ELI) being recommended in applications using water-based coolants.Caterpillar Extended Life Inhibitor (ELI) is a corrosion inhibitor concentrate that is mixed to approximately 7.5 % by volume with water. Cat ELI is based on organic additive technology used in Cat Extended Life Coolant (ELC). Cat ELI does not contain glycol, which means ELI does not provide freeze protection. But for applications not requiring freeze protection, use of a glycol-free product is more cost effective.Cat ELI provides an extended drain interval of up to 6 years or 12,000 hours. The drain interval may be longer as determined by using Caterpillar S O S coolant analysis. Cat ELI requires little maintenance compared to conventional SCA mixed with water.Cat ELI also provides superior corrosion and cavitation protection compared to SCA mixed with water. Additional information is available in , PELJ1212, "CAT ELI – PERFORMANCE LIKE CAT ELC FOR APPLICATIONS NOT EQUIRING FREEZE PROTECTION".As a review, refer to the following instances to determine when Cat ELI should and should not be used:Cat ELI may be used when:
Freeze protection is not required
The engine does not require the use of a glycol-based coolant
Extended drain interval is desired
Reduced maintenance compared to SCA is desiredCat ELI may not be used when:
Freeze protection is needed
The engine requires glycol of some percentage, such as in C7 through C32 Marine Engines cooled by heat exchangersRefer to Table 1 for the following information on the Cat ELI: part numbers, sizes and corresponding total volume of finished coolant produced after the addition of water.
Table 1
Part Number     Product     Container Size     Volume of Finished Coolant Produced    
351-9431     Cat ELI concentrate    
3.8 L (1 US gal)    
50.5 L (13.3 US gal)    
351-9432     Cat ELI concentrate    
20 L (5.3 US gal)    
267 L (70.5 US gal)    
351-9433     Cat ELI concentrate    
208 L (55 US gal)    
2773 L (733 US gal)    
366-2753 (1)     Cat ELI concentrate    
1000 L (264 US gal)    
13333 L (3523 US gal)    
( 1 ) NACD and LACD onlyNote: Water alone and/or water mixed with SCA or ELI are not approved coolants for use with C7 through C32 Marine Engines cooled by heat exchangers. C7 through C32 Marine Engines cooled by heat exchangers require a minimum of 30 percent glycol to prevent cavitation
All DieselEngine News SEBD9670, 06 October 2010, "Caterpillar Extended Life Inhibitor (ELI) Is Now Available for Use in Applications that Freeze Protection Is Not Needed". Disregard the previous article, refer to the article that follows.Many engine applications that do not require freeze protection from the engine coolant use Caterpillar Supplemental Coolant Additives (SCA) mixed with water. SCA can provide adequate engine corrosion protection, but requires regular checks and maintenance to ensure proper additive levels. The recommended drain interval for SCA is relatively short compared to extended life coolant products. Corrosion and cavitation due to improper SCA maintenance is the reasoning for Caterpillar Extended Life Inhibitor (ELI) being recommended in applications using water-based coolants.Caterpillar Extended Life Inhibitor (ELI) is a corrosion inhibitor concentrate that is mixed to approximately 7.5 % by volume with water. Cat ELI is based on organic additive technology used in Cat Extended Life Coolant (ELC). Cat ELI does not contain glycol, which means ELI does not provide freeze protection. But for applications not requiring freeze protection, use of a glycol-free product is more cost effective.Cat ELI provides an extended drain interval of up to 6 years or 12,000 hours. The drain interval may be longer as determined by using Caterpillar S O S coolant analysis. Cat ELI requires little maintenance compared to conventional SCA mixed with water.Cat ELI also provides superior corrosion and cavitation protection compared to SCA mixed with water. Additional information is available in , PELJ1212, "CAT ELI – PERFORMANCE LIKE CAT ELC FOR APPLICATIONS NOT EQUIRING FREEZE PROTECTION".As a review, refer to the following instances to determine when Cat ELI should and should not be used:Cat ELI may be used when:
Freeze protection is not required
The engine does not require the use of a glycol-based coolant
Extended drain interval is desired
Reduced maintenance compared to SCA is desiredCat ELI may not be used when:
Freeze protection is needed
The engine requires glycol of some percentage, such as in C7 through C32 Marine Engines cooled by heat exchangersRefer to Table 1 for the following information on the Cat ELI: part numbers, sizes and corresponding total volume of finished coolant produced after the addition of water.
Table 1
Part Number     Product     Container Size     Volume of Finished Coolant Produced    
351-9431     Cat ELI concentrate    
3.8 L (1 US gal)    
50.5 L (13.3 US gal)    
351-9432     Cat ELI concentrate    
20 L (5.3 US gal)    
267 L (70.5 US gal)    
351-9433     Cat ELI concentrate    
208 L (55 US gal)    
2773 L (733 US gal)    
366-2753 (1)     Cat ELI concentrate    
1000 L (264 US gal)    
13333 L (3523 US gal)    
( 1 ) NACD and LACD onlyNote: Water alone and/or water mixed with SCA or ELI are not approved coolants for use with C7 through C32 Marine Engines cooled by heat exchangers. C7 through C32 Marine Engines cooled by heat exchangers require a minimum of 30 percent glycol to prevent cavitation
Caterpillar parts catalog:
Parts muffler Caterpillar catalog:
1138511
MUFFLER & MOUNTING GP
12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA
12H, 12H ES, 12H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA
1274930
MUFFLER GP
12H, 12H NA
12H, 12H NA
7C2097
MUFFLER GP
140H, 160H
140H, 160H
1270308
MUFFLER AS
12H, 12H NA
12H, 12H NA
7E7984
MUFFLER AS
140H, 160H
140H, 160H
2C9500
MUFFLER
12G
12G
6N1878
MUFFLER AS
120G, 12G
120G, 12G
8N5565
MUFFLER AS
140G, 14G
140G, 14G
2056642
MUFFLER AS
330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 340D L, 340D2 L, M330D
7E7984
MUFFLER AS
140H, 160H
140H, 160H
4P6649
MUFFLER AS
16H NA
16H NA
1270308
MUFFLER AS
12H, 12H NA
12H, 12H NA
7C3693
MUFFLER AS
120H, 120H ES, 120H NA, 135H, 135H NA
120H, 120H ES, 120H NA, 135H, 135H NA