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ELEMENT (primary) 7M9045 - Caterpillar


7M9045 ELEMENT (primary) Caterpillar parts 235, 235C, 621, 623, 627, 627B, 637D, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 772, 773, 824B, 966C, 977K, 977L, 988, 992
Rating:
27
Alternative (cross code) number:
CA7M9045
7M-9045
7M9045
Caterpillar 7M9045 ELEMENT (primary)
Weight: 7 pounds 3 kg.
Information:
EFFECTIVE FILTER AREA  10.2  mm2
LENGTH  420.62  mm
MAJOR OD  281.69  mm
MINOR OD  270.26  mm
TYPE  000000000001 

Buy ELEMENT (primary) 7M9045 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, WHEEL TRACTOR,

Cross Reference:

CATERPILLAR 7M9045,

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$1,012.89

15 Aug 2025
0.1102[0.05] pounds
CN: dengzhoushiqido
for 7M-9045 7W5316 7M9045 1930747 P182046 Case Tractor Excavator Engine Air Filter
RJVELEUK Pneumatic Accessories || For 7M-9045 7W5316 7M9045 1930747 P182046 Case Tractor Excavator Engine Air Filter
$804.72

15 Aug 2025
0.1102[0.05] pounds
CN: junxianfengshao
for 7M-9045 7W5316 7M9045 1930747 P182046 Case Tractor Excavator Engine Air Filter
HKRVPXD Flowmeters || For 7M-9045 7W5316 7M9045 1930747 P182046 Case Tractor Excavator Engine Air Filter
$168.00

13 Jul 2025

CN: maanshangejunji
MASGJJX Air Filter Set 7M-9045 7M9045 for Caterpillar Excavator 231D 225D Engine - Industrial 3304 3304B 3306 3306B Wheel Tractor-Scraper 615 615C 615C II 627E 627F 637E
MASGJJX Part Number: 7M9045 || Performance: Perfect fit with the original car || Function: High-quality material for long-lasting durability
Number on catalog scheme: 1
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Compatible equipment models: 7M9045:

EXCAVATOR  235   235C  
TRACK LOADER  977K   977L  
TRACTOR  768B   772  
TRUCK  769   773  
WHEEL DOZER  824B  
WHEEL LOADER  966C   988   992  
WHEEL SCRAPER  627   627B   637D   657   657B  
WHEEL TRACTOR  621   623   641   641B   650B   651   657   657B   666   Caterpillar

Information:

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
E 5P-1733 Seal Locator 1
5P-1737 Bolt 3
9S-8858 Nut (Seal Installer) 1
6V-6142 Seal Installer 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Clean the outside diameter of the crankshaft.
Illustration 1 g01513455
Use Tooling (E) to install crankshaft front seal (4) and crankshaft wear sleeve (3) as a unit. Note: Install the crankshaft front seal with the arrow that shows the direction of crankshaft rotation toward the front of the engine.
Illustration 2 g01098057
Install adapter (2) and bolts (1). End By:
Install the crankshaft vibration damper and pulley. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Remove and Install".

Cat SIS web machinery list:

Caterpillar parts catalog
966C WHEEL LOADER 30K00001-01624 (MACHINE)
814 TRACTOR 90P00001-00202 (MACHINE)
815 COMPACTOR 91P00001-00527 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
815 COMPACTOR 15R00001-00200 (MACHINE)
814 TRACTOR 14R00001-00149 (MACHINE)
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
769B TRUCK 99F01031-03453 (MACHINE)
768B TRACTOR 79S00001-UP (MACHINE) POWERED BY D343 ENGINE
769B TRUCK 99F03454-UP (MACHINE) POWERED BY D343 ENGINE
768B TRACTOR 79S00001-UP (MACHINE) POWERED BY D343 ENGINE
769B TRUCK 99F03454-UP (MACHINE) POWERED BY D343 ENGINE
773 TRUCK 63G00001-00339 (MACHINE)
772 TRACTOR 80S00001-UP (MACHINE)
773 TRUCK 63G00340-UP (MACHINE) POWERED BY D346 ENGINE
772 TRACTOR 11S00001-UP (MACHINE)
772 TRACTOR 80S00001-UP (MACHINE)
773 TRUCK 63G00340-UP (MACHINE) POWERED BY D346 ENGINE
772 TRACTOR 11S00001-UP (MACHINE)
773 TRUCK 63G00340-UP (MACHINE) POWERED BY D346 ENGINE
824B TRACTOR 36H01139-UP (MACHINE) POWERED BY D343 ENGINE
824B TRACTOR 36H00581-01138 (MACHINE)
834 TRACTOR 43E00423-00636 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
825B COMPACTOR 43N00001-00493 (MACHINE)
825B COMPACTOR 43N00494-UP (MACHINE) POWERED BY D343 ENGINE
826B LANDFILL COMPACTOR 58U00001-UP (MACHINE) POWERED BY D343 ENGINE
988 WHEEL LOADER 87A05628-06831 (MACHINE)
834 TRACTOR 43E00637-UP (MACHINE)
988 WHEEL LOADER 87A06832-06832 (MACHINE)
772 TRACTOR 11S00001-UP (MACHINE)
773 TRUCK 63G00340-UP (MACHINE) POWERED BY D346 ENGINE
769 TRUCK 99F00001-01030 (MACHINE)
769B TRUCK 35W00001-UP (MACHINE)
235 EXCAVATOR 32K00001-00788 (MACHINE)
235 EXCAVATOR 64R00455-00595 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R00596-01257 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00001-00443 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K00789-01300 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K01301-02678 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00001-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR - 64R1-64R454 BASIC ENGINE NOT INCLUDED 64R00001-UP (MACHINE)
235 EXCAVATOR 64R00596-01257 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00001-00443 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K01301-02678 (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00001-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 64R01258-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 83X00444-UP (MACHINE) POWERED BY 3306 ENGINE
235B EXCAVATOR 4ED00001-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 32K02679-UP (MACHINE) POWERED BY 3306 ENGINE
235 EXCAVATOR 81X00404-UP (MACHINE) POWERED BY 3306 ENGINE
235B EXCAVATOR 1FD00001-UP (MACHINE) POWERED BY 3306 ENGINE
235C EXCAVATOR 3WG00001-UP (MACHINE) POWERED BY 3306 ENGINE
235D EXCAVATOR 8KJ00001-UP (MACHINE) POWERED BY 3306 ENGINE
235C EXCAVATOR 2PG00001-UP (MACHINE) POWERED BY 3306 ENGINE
235D EXCAVATOR 8TJ00001-UP (MACHINE) POWERED BY 3306 ENGINE
657 TRACTOR 46M00001-00177 (MACHINE)
657 SCRAPER 19G00001-00516 (MACHINE)
666 SCRAPER 20G00001-00175 (MACHINE)
657 SCRAPERS 47M00001-00111 (MACHINE)
666 SCRAPER 20G00176-00241 (MACHINE)
627 SCRAPERS 50K00001-00865 (MACHINE)
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
650B & 660B TRACTORS 58K00001-UP (MACHINE)
666B TRACTOR 66K00001-UP (MACHINE) POWERED BY D346 ENGINE
977K TRAXCAVATOR 11K00001-03918 (MACHINE)
657B SCRAPERS 47M00001-UP (MACHINE)
666B SCRAPER 20G00242-UP (MACHINE) POWERED BY D343 ENGINE
966C WHEEL LOADER 30K00001-01624 (MACHINE)
814 TRACTOR 90P00001-00202 (MACHINE)
815 COMPACTOR 91P00001-00527 (MACHINE)
966 WHEEL LOADER 42J00001-03565 (MACHINE)
815 COMPACTOR 15R00001-00200 (MACHINE)
814 TRACTOR 14R00001-00149 (MACHINE)
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE
621 TRACTOR 23H00001-02222 (MACHINE)
621 TRACTOR 23H02223-04298 (MACHINE)
623 TRACTOR 52U00001-UP (MACHINE)
621 TRACTOR 23H04299-UP (MACHINE)
627 SCRAPERS 50K00001-00865 (MACHINE)
637 SCRAPERS 64M00001-UP (MACHINE)
657 SCRAPER 19G00001-00516 (MACHINE)
666 SCRAPER 20G00001-00175 (MACHINE)
992 WHEEL LOADER 25K00001-00698 (MACHINE)
992 WHEEL LOADER 25K00699-01169 (MACHINE)
657 SCRAPERS 47M00001-00111 (MACHINE)
666 SCRAPER 20G00176-00241 (MACHINE)
977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE
977L TRACK-TYPE LOADER / POWER SHIFT / 64X00001-UP (MACHINE) POWERED BY 3306 ENGINE
977L TRAXCAVATOR 11K07763-UP (MACHINE) POWERED BY 3306 ENGINE
977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE
977K TRAXCAVATOR 11K00001-03918 (MACHINE)
977L TRAXCAVATOR 11K03919-05050 (MACHINE)
977L TRAXCAVATOR 11K05051-07762 (MACHINE)
977K TRAXCAVATOR 48J00001-00585 (MACHINE)
977L TRAXCAVATOR 48J00586-01058 (MACHINE)
977L TRAXCAVATOR 48J01059-02010 (MACHINE)
977K TRAXCAVATOR 48J00001-00585 (MACHINE)
657B SCRAPERS 47M00001-UP (MACHINE)
666B SCRAPER 20G00242-UP (MACHINE) POWERED BY D343 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
992 WHEEL LOADER 25K00699-01169 (MACHINE)
657B SCRAPERS 47M00001-UP (MACHINE)
666B SCRAPER 20G00242-UP (MACHINE) POWERED BY D343 ENGINE
650B & 660B TRACTORS 58K00001-UP (MACHINE)
666B TRACTOR 66K00001-UP (MACHINE) POWERED BY D346 ENGINE
641B & 651B TRACTORS 65K00985-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
641B & 651B TRACTORS 65K00001-00984 (MACHINE)
657B TRACTOR 68K00893-UP (MACHINE) POWERED BY D346 ENGINE
657B TRACTOR 68K00001-00892 (MACHINE)
641 & 651 TRACTORS 41M00001-UP (MACHINE)
641 & 651 TRACTORS 33G00156-00279 (MACHINE)
641 & 651 TRACTORS 33G00280-00336 (MACHINE)
657 TRACTOR 31G00232-00578 (MACHINE)
627B SCRAPER 37V00637-01059 (MACHINE) POWERED BY 3306 ENGINE
637 SCRAPERS 26R00001-UP (MACHINE)
627 SCRAPERS 50K00826-UP (MACHINE)
627 SCRAPER 37V00001-00636 (MACHINE)
627B SCRAPER 32V00001-00452 (MACHINE)
637D SCRAPER 70W00001-UP (MACHINE)
824B TRACTOR 36H01139-UP (MACHINE) POWERED BY D343 ENGINE
824B TRACTOR 36H00581-01138 (MACHINE)
834 TRACTOR 43E00423-00636 (MACHINE)
988 WHEEL LOADER 87A02385-05627 (MACHINE)
825B COMPACTOR 43N00001-00493 (MACHINE)
825B COMPACTOR 43N00494-UP (MACHINE) POWERED BY D343 ENGINE
826B LANDFILL COMPACTOR 58U00001-UP (MACHINE) POWERED BY D343 ENGINE
988 WHEEL LOADER 87A05628-06831 (MACHINE)
834 TRACTOR 43E00637-UP (MACHINE)
988 WHEEL LOADER 87A06832-06832 (MACHINE)
623 TRACTOR 52U00001-UP (MACHINE)
621 TRACTOR 23H04299-UP (MACHINE)
657B SCRAPERS 47M00001-UP (MACHINE)
666B SCRAPER 20G00242-UP (MACHINE) POWERED BY D343 ENGINE
627B SCRAPER 37V00637-01059 (MACHINE) POWERED BY 3306 ENGINE
637D SCRAPERS 20W00001-00494 (MACHINE) POWERED BY 3306 ENGINE
639D ELEVATING SCRAPER 88X00001-00699 (MACHINE) POWERED BY 3306 ENGINE
639D SCRAPER 88X00700-UP (MACHINE) POWERED BY 3306 ENGINE
637D SCRAPERS 20W00495-00495 (MACHINE) POWERED BY 3306 ENGINE
637D COAL SCRAPER 4JB00001-UP (MACHINE) POWERED BY 3306 ENGINE
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
657 TRACTOR 31G00001-00231 (MACHINE)
824 TRACTOR 36H00001-00580 (MACHINE)
988 TRAXCAVATOR 87A00001-00530 (MACHINE)
834 TRACTOR 43E00001-00422 (MACHINE)
988 WHEEL LOADER 87A00531-02384 (MACHINE)
657 SCRAPER 19G00001-00516 (MACHINE)
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
657 TRACTOR 31G00001-00231 (MACHINE)
657 SCRAPER 19G00001-00516 (MACHINE)
988 TRAXCAVATOR 87A00001-00530 (MACHINE)
834 TRACTOR 43E00001-00422 (MACHINE)
641 & 651 TRACTORS 33G00001-00155 (MACHINE)
657 TRACTOR 31G00001-00231 (MACHINE)
641 & 651 TRACTORS 33G00156-00279 (MACHINE)
657 TRACTOR 31G00232-00578 (MACHINE)
657 SCRAPER 19G00001-00516 (MACHINE)
666 SCRAPER 20G00001-00175 (MACHINE)
657 SCRAPER 19G00001-00516 (MACHINE)
666 SCRAPER 20G00001-00175 (MACHINE)
977K TRAXCAVATOR 46H00001-UP (MACHINE)
666 TRACTOR 64H00001-UP (MACHINE)
977L TRACK TYPE LOADER 95X00001-UP (MACHINE) POWERED BY 3306 ENGINE


Parts element Caterpillar catalog:

6N7617 ELEMENT
120G, 12G, 130G, 140G, 14G, 1673C, 215, 225, 235, 3208, 3304, 3306, 518, 528, 561D, 613B, 627B, 637D, 815, 920, 941, 950, 951B, 955K, 955L, 966C, 977K, 977L, 980B, D4D, D4E, D5, D5B, D6C, D6D, D7G
8N9803 ELEMENT
120B, 120G, 130G, 140B, 140G, 14G, 1673C, 225, 225D, 227, 231D, 235, 3114, 3116, 3208, 3304, 3306, 3306B, 3406B, 518, 528, 561D, 613C, 613C II, 627B, 637D, 815, 920, 950, 955L, 966C, 977L, AP-1000B, A...
7W5313 ELEMENT AS-PRIMARY
245B, 3406, 3406B, 3408B, 3412, 589, 631E, 637D, 637E, 651E, 657E, 768C, 769C, 772B, 773B, 775B, 992C, 992D, 994, D11N, D8L, G3406, G3408, G3408B, G3412, G3508, G3512, G3516, RR-250, SM-350, SS-250
2P1783 ELEMENT ASSEM.
631C, 657B, 769, 824B, 825B, 983
8M3119 ELEMENT
12E, 14E, 16, 768B, 769, 769C, 772, 772B, 773, 773B, 776, 777, 777B, 785, 789, 955H, 977H, D320A
5S7645 ELEMENT ASSEM.
941, 950, 951B, 966C, D4D, D5, D6C, D6D, D7F
4J0816 ELEMENT ASSEM. (Disposable)
12F, 140, 141, 14E, 153, 16, 163, 172, 191, 225, 235, 245, 518, 518C, 572G, 594H, 631C, 641B, 816, 941, 951B, 992C, 992D, D5B, D5E, D6D, D6E, D6E SR
7J0670 ELEMENT
225, 227, 229, 235, 245, 245B, 589, 615, 621, 621B, 621E, 621F, 623, 623B, 627B, 627E, 631C, 631E, 633D, 637D, 777, 834B, 988B, 992, 992C, 992D, D10, D10N, D11N, D11R, D8L, D9L, TK1051
3G5654 ELEMENT
225, 229, 235, 245, 245B, 589, 623B, 631C, 631E, 631G, 633D, 633E II, 637D, 637E, 637G, 777, 988B, 992C, 992D, D10, D11N
4J6064 ELEMENT ASSEM.
163, 173B, 183B, 184, 215, 225, 231D, 235, 50, 572G, 578, 613, 613B, 613C, 613C II, 621, 631C, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 769C, 772, 772B, 773, 773B, 776, 777, 777B, 785, 814, 82...
1P7716 ELEMENT ASSEM. (primary)
245, 583K, 621B, 621R, 627B, 777, 824C, 826C, 963, 973, 980B, 980C, 980F, 992, D10, D250B, D25C, D300B, D30C, D350C, D35C, D35HP, D400, D6C, D6D, D8H, D8K
3G4621 ELEMENT
613B, 641B, 650B, 651E, 657B, 657E, 768B, 769, 769C, 772, 773, 773B, 777, 777B, 824B, 920, 930, 950, 955K, 966C, 977K, 980B, 983, 992, 992C, AD40, AD45, AE40, D10, D6C, D8K
4J0816 ELEMENT ASSEM. (Disposable)
12F, 140, 141, 14E, 153, 16, 163, 172, 191, 225, 235, 245, 518, 518C, 572G, 594H, 631C, 641B, 816, 941, 951B, 992C, 992D, D5B, D5E, D6D, D6E, D6E SR
5S7645 ELEMENT ASSEM.
941, 950, 951B, 966C, D4D, D5, D6C, D6D, D7F
1183747 ELEMENT
315B, 933, 933C, D3C III, D4C III, D5C III
3727361 ELEMENT
300.9D, 301.7D, 301.7D CR, 302.2D, 302.4D
3987171 ELEMENT
312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 315D L, 316E L, 318D L, 318D2 L, 318E L, 319D L
1P7716 ELEMENT ASSEM. (primary)
245, 583K, 621B, 621R, 627B, 777, 824C, 826C, 963, 973, 980B, 980C, 980F, 992, D10, D250B, D25C, D300B, D30C, D350C, D35C, D35HP, D400, D6C, D6D, D8H, D8K
3G5653 ELEMENT-FILTER
153, 163, 172, 235, 245, 518, 572G, 631C, 816, 941, 992C, 992D, D5B, D6D
4J6064 ELEMENT ASSEM.
163, 173B, 183B, 184, 215, 225, 231D, 235, 50, 572G, 578, 613, 613B, 613C, 613C II, 621, 631C, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 769C, 772, 772B, 773, 773B, 776, 777, 777B, 785, 814, 82...
1U2093 ELEMENT ASSEM.
120G, 12G, 14G, 16G, 561C, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631C, 631E, 631G, 633D, 633E II, 637E, 637G, 776, 931B, 931C II, 933, 939, 941, 955K, 966D, 988B, 992C, D5, D5B, ...
3G5654 ELEMENT
225, 229, 235, 245, 245B, 589, 623B, 631C, 631E, 631G, 633D, 633E II, 637D, 637E, 637G, 777, 988B, 992C, 992D, D10, D11N
7J0670 ELEMENT
225, 227, 229, 235, 245, 245B, 589, 615, 621, 621B, 621E, 621F, 623, 623B, 627B, 627E, 631C, 631E, 633D, 637D, 777, 834B, 988B, 992, 992C, 992D, D10, D10N, D11N, D11R, D8L, D9L, TK1051
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