View 2 Photos View 0 Videos New Caterpillar Air Compressor Mounting Gasket for 3126/3116 Engines, Part # 331311 135-9819 9Y4634 Newly Listed $16.54 USD NEW AIR COMPRESSOR MOUNTING GASKET. FITS MULTIPLE 3126 3116 CAT ENGINES. SEE PHOTO FOR REFERENCE., Serial#: NA, Core Charge: 0, Casting#: 331311 ConditionNewPart Number331311 135-9819 9Y4634Stock Number331311 MLS Number14536790CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar Oil Pan Gasket for 3116/3126/C7 Engines, Part # 166-2905 $50 USD NEW OIL PAN GASKET FOR CAT 3116, 3126, AND C7 ENGINES. SEAL-INTEGRA METAL/RUBBER., Serial#: NA ConditionNewPart Number166-2905Stock Number166-2905 MLS Number12281467CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3126/C7 Main Bearing Set (Upper/Lower), Part # 1077708 7W9414 $14.30 USD NEW MAIN BEARING SET (UPPER/LOWER) DOES ONE ROD. EACH ENGINE USES A QUANTITY OF 7. 3126 C7, Serial#: 1077708, Core Charge: 0, Casting#: 1077708 ConditionNewPart Number1077708 7W9414Stock Number370080 MLS Number10246228CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3126 Connecting Rod Bearing, Part # 224-6638 $13.78 USD NEW CONNECTING ROD BEARING. FITS 3126 MODELS. CHECK AGAINST OE OR SERIAL NUMBER. **ENGINE TAKES A QUANTITY OF 6. SOLD EACH**, Serial#: 224-6638, Core Charge: 0, Casting#: 224-6638 ConditionNewPart Number224-6638 370055 7W9415 1765743Stock Number370055 224-6638 MLS Number9911462CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info