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HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits455-1186: KIT - ENGINE OVERHAUL (MAJOR)
HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits455-1186: KIT - ENGINE OVERHAUL (MAJOR)
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198-1517: 1.2mm Thick Cylinder Block Cover Gasket
198-1517: 1.2mm Thick Cylinder Block Cover GasketQuantity: 1
142-5868: 154.18mm Inner Diameter Crankshaft Seal
142-5868: 154.18mm Inner Diameter Crankshaft SealQuantity: 1
2M-1395: 0.8mm Thick Gasket
2M-1395: 0.8mm Thick GasketQuantity: 1
6I-2517: 0.8mm Thick Water Elbow Gasket
6I-2517: 0.8mm Thick Water Elbow GasketQuantity: 1
109-0073: 43.82mm Inside Diameter Seal-O-Ring
109-0073: 43.82mm Inside Diameter Seal-O-RingQuantity: 1
124-9052: 1.2mm Thick Regulator Housing Gasket
124-9052: 1.2mm Thick Regulator Housing GasketQuantity: 1
114-4427: 2.46 x 19.18mm 78A HNBR O-Ring
114-4427: 2.46 x 19.18mm 78A HNBR O-RingQuantity: 1
129-9452: 1.9mm Thick Exhaust Manifold Gasket
129-9452: 1.9mm Thick Exhaust Manifold GasketQuantity: 6
4N-1156: 1.2mm Thick Radiator Water Lines Gasket
4N-1156: 1.2mm Thick Radiator Water Lines GasketQuantity: 1
4N-0699: 0.8mm Thick Flange Gasket
4N-0699: 0.8mm Thick Flange GasketQuantity: 4
455-1617: GASKET (ACL) KIT
455-1617: GASKET (ACL) KITQuantity: 1
155-9524: 2.28mm Thickness Edge Bonded Seal
155-9524: 2.28mm Thickness Edge Bonded SealQuantity: 1
1P-0436: 1.2mm Thick Fuel Filter Lines Gasket
1P-0436: 1.2mm Thick Fuel Filter Lines GasketQuantity: 1
061-9458: 28mm Inner Diameter Fluorocarbon O-Ring Seal
061-9458: 28mm Inner Diameter Fluorocarbon O-Ring SealQuantity: 1
126-4935: Edge Bonded Rubber Integral Seal
126-4935: Edge Bonded Rubber Integral SealQuantity: 1
165-6170: 24.13mm Outside Diameter Non-Threaded Plug
165-6170: 24.13mm Outside Diameter Non-Threaded PlugQuantity: 4
1R-0749: Secondary Fuel Filter
1R-0749: Secondary Fuel FilterQuantity: 1
268-5582: 269.10mm Outside Diameter Press in Place Seal
268-5582: 269.10mm Outside Diameter Press in Place SealQuantity: 1
272-0390: 878.40mm Outside Diameter Press in Place Seal
272-0390: 878.40mm Outside Diameter Press in Place SealQuantity: 1
248-5513: Engine Water Temperature Regulator
248-5513: Engine Water Temperature RegulatorQuantity: 2
126-1757: 19.3mm Outer Diameter Seal Washer
126-1757: 19.3mm Outer Diameter Seal WasherQuantity: 9
359-1439: Cylinder Head Water Seal
359-1439: Cylinder Head Water SealQuantity: 24
227-1204: 0.2mm Thick Engine Cylinder Block Gasket
227-1204: 0.2mm Thick Engine Cylinder Block GasketQuantity: 1
6V-3683: 23.39mm Inside Diameter Seal-O-Ring
6V-3683: 23.39mm Inside Diameter Seal-O-RingQuantity: 1
8T-9527: 110.72mm Inside Diameter Seal-O-Ring
8T-9527: 110.72mm Inside Diameter Seal-O-RingQuantity: 1
8J-4351: 3.53 x 44.04mm 75A FKM O-Ring
8J-4351: 3.53 x 44.04mm 75A FKM O-RingQuantity: 1
391-2167: 3/8''-16 Hex Flange Nut
391-2167: 3/8''-16 Hex Flange NutQuantity: 4
392-9208: Relief Valve Plunger
392-9208: Relief Valve PlungerQuantity: 2
142-5867: 154.18mm Inner Diameter Front Crankshaft Seal
142-5867: 154.18mm Inner Diameter Front Crankshaft SealQuantity: 1
033-6033: 1.78 x 12.42mm 75A FKM O-Ring
033-6033: 1.78 x 12.42mm 75A FKM O-RingQuantity: 1
118-5068: 15.54mm Inside Diameter Seal-O-Ring
118-5068: 15.54mm Inside Diameter Seal-O-RingQuantity: 1
061-9455: 3.53 x 47.22mm 75A FKM O-Ring
061-9455: 3.53 x 47.22mm 75A FKM O-RingQuantity: 1
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DescriptionSpecificationsCompatible Models
Description for part number 455-1186

Containing all the basics for your best major overhaul, our Foundational Level Kit is designed for convenience - prepackaged, ordered with a single part number and delivered in a single box. Includes all gaskets and seals required for a complete major overhaul and many 100% replacement items, ranging from thermostats to gear bushings.

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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 455-1186

We are still working on adding a specification for this part.

Compatible Models for part number 455-1186

MARINE ENGINE

C18

PETROLEUM PACKAGE

C18

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced