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6 Pieces Fuel Injector 456-3509 20R-5075 for Caterpillar CAT Engine C9.3 Excavator 340F 336F Loader 973K 966M 972M Tractor D6T D7E
Important Note: Replace as a SET for Best Results.
Fuel injectors wear at the same rate. Mixing new and old injectors causes uneven atomization, leading to vibrations or "Check Engine" lights. Replace the full set to ensure balanced power and peak performance.
Replacement Part Number: 456-3509, 4563509, CA4563509, 20R-5075, 20R5075, CA20R5075
Fit For Caterpillar CAT Engine: C9.3
Applications:
Fit For Caterpillar CAT Tractor: D6T XW, D6T LGP, D6T LGPPAT, D6T XL PAT, D6T XW PAT, D6T XL, D6T, D7E
Fit For Caterpillar CAT Truck: 725C, 725, 725C2
Fit For Caterpillar CAT Pipelayer: PL72
Fit For Caterpillar CAT Scraper: 627, 637, 627K, 637K, 637K
Fit For Caterpillar CAT Loader: 973K, 972M XE, 966M XE, 966M, 972M
Fit For Caterpillar CAT Excavator: 336F L XE, 340F, 336F LNXE, 340F L LRE, 336F, 336F LN XE, 336F LN, 340F L UHD, 336F L, 336F XE
Fit For Caterpillar CAT Cold Planer: PM312, PM313, PM310
Fit For Caterpillar CAT Power Unit: 336F, 336FMHPU
Fit For Caterpillar CAT Motor Grader: 140M 3 AWD, 150, 12M 3 AWD, 160M 3 AWD, 140M 3, 140, 160, 12M 3, 160M 3
Compatible Model Brand
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Model Number
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Replacement Part Number
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For CAT
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336F, 336F L, 336F LN, 336F XE, 340F, 725, 725C2, 725C, D6T, 140, 966M, 966M XE, 972M, 972M XE, D7E, PL72, 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 336F LN XE, 340F L LRE, D6T LGP, D6T LGPPAT, D6T XL, 627K, 627, 637, 336F L XE, 336F LNXE, 336FMHPU, 340F L UHD, 637K, D6T XL PAT, D6T XW, D6T XW PAT, PM310, PM312, PM313, 160, 150, 973K
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20R-5075, 456-3509
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Compatible Engine Brand
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Engine Number
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Replacement Part Number
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For CAT
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C9.3
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20R-5075, 456-3509
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