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HomeUpgrade & Repair KitsRepair & Service KitsEnginesGeneral Engine Repair & Service Kits398-0461: Engine Overhaul Kit - Silver
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Upgrade & Repair KitsRepair & Service KitsEnginesGeneral Engine Repair & Service Kits398-0461: Engine Overhaul Kit - Silver
398-0461: Engine Overhaul Kit - Silver

Engine Overhaul Kit - Silver

Brand: Cat

Product Images
Bearing Sleeve
1.78 x 20.35mm 75A FKM O-Ring
3/8" ID Steel Flat Washer
Oil Cooler and Lines Gasket Kit
Cylinder Liner
Fuel Filter Screen Assembly
16.46mm Free Diameter External Retaining Ring
29.38mm Inner Diameter Rubber Ring Seal
0.8mm Thick Engine Oil Filter Gasket
Advanced Efficiency Secondary Fuel Filter
70mm Length Fully Threaded Stud
20mm Inner Diameter O-Ring Seal
18.21mm Thickness Steel Spacer
Flywheel Housing Gasket Kit - Rear Structure
10.2mm Inner Diameter Washer
60mm Length Tapered Stud
1.2mm Thick Fuel Filter Lines Gasket
18.64mm Inner Diameter O-Ring Seal
28mm Inner Diameter Fluorocarbon O-Ring Seal
1.83 x 8.92mm 90A NBR O-Ring
6.07mm Inside Diameter Seal-O-Ring
45.00mm Minimum Internal Diameter Clamp
10.2mm Inner Diameter Washer
2.62 x 18.72mm 75A FKM O-Ring
Bearing Sleeve
Retainer Piston
Engine Piston Body
Water Temperature Regulator
120.65mm Outer Diameter Piston Ring
83.46mm Outer Diameter Connecting Rod Bearing
Engine Crankcase Breather
20.29mm Inside Diameter Seal-O-Ring
1.82mm Wire Diameter Compression Spring
65.17mm Outside Diameter Sleeve Bearing
Oil Piston Ring
12.07mm Outside Diameter Non-Threaded Cup-Plug
0.8mm Thick Secondary Fuel Filter Gasket
65.17mm Outside Diameter Straight Sleeve Bearing
3/8''-16 x 7/8'' Hex Head Bolt
Engine Housing Front Cover Gasket
Single Fuel Injector Install Gasket Kit
0.8mm Thick Flange Gasket
94.61mm Inner Diameter Seal O Ring
Engine Oil Lines Lock
Advanced Efficiency Engine Oil Filter
0.79mm Thick Flange Gasket
57.2mm Inner Diameter Radiator Hose
0.035mm Thick Camshaft Lock
44.45mm Minimum Internal Diameter Clamp
3/8''-16 Cone Lock Nut
15.47mm Inside Diameter Seal-O-Ring
2.46 x 19.18mm 90A NBR O-Ring
3.53 x 31.34mm 75A FKM O-Ring
Single Cylinder Liner Gasket Kit
32.00mm Minimum ID Hexagonal Bolt Tightened Clamp
57.00mm Minimum Internal Diameter Clamp
28.91mm Outside Diameter Non-Threaded Cup-Plug
50.00mm Internal Diameter Air Hose
GASKET (SCH) KIT
Single Tab Lock Plate Nut
20.32mm Inner Diameter Spring Washer
22.22mm Thick Engine Oil Lines Spacer
120.65mm Intermediate Piston Ring
3.53 x 28.17mm 70A VMQ O-Ring
53.98mm Internal Diameter Hose Clamp
3/8''-16 x 1 3/4'' Hex Head Bolt
3/8''-16 x 1 1/2'' Hex Head Bolt
GASKET (FS) KIT
Block & Oil Pan Gaskets Kit - Central Lower Structure
1.98 x 11.89mm 90A NBR O-Ring
2.21 x 16.36mm 90A NBR O-Ring
0.8mm Thick Oil Line Flange Gasket
1.92mm Thick Turbocharger Gasket
1.78 x 7.67mm 90A NBR O-Ring
3/8''-24 Hex Jam Nut
1.92mm Thick Turbocharger Gasket
5.33 x 23.16mm 70A VMQ O-Ring
3.53 x 28.17mm 90A NBR O-Ring
1.83 x 10.52mm 90A FKM O-Ring
GASKET (WP) KIT
3/8" ID Steel Flat Washer
3.53 x 18.64mm 75A FKM O-Ring
1/8-27 NPTF Thread Hex Drive Plug
90mm Length Fully Threaded Stud
398-0461: Engine Overhaul Kit - Silver

Engine Overhaul Kit - Silver

Brand: Cat

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Warranty Information
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Description
Description

A basic in-frame overhaul kit that includes the Bronze kit plus new pistons, liners, wrist pins, rings, retainers and a rod-less, unassembled cylinder pack. The Silver level has no core charge. The Bronze kit includes all parts necessary for a low-cost, basic repair option; including main, rod and thrust bearings, piston rings and a complete set of seals & gaskets, retainers, plugs, hardware, oil filter, fuel filter, exhaust sleeves, studs and thermostats. The Bronze level also has no core charge.

A basic in-frame overhaul kit that includes the Bronze kit plus new pistons, liners, wrist pins, rings, retainers and a rod-less, unassembled cylinder pack. The Silver level has no core charge. The Bronze kit includes all parts necessary for a low-cost, basic repair option; including main, rod and thrust bearings, piston rings and a complete set of seals & gaskets, retainers, plugs, hardware, oil filter, fuel filter, exhaust sleeves, studs and thermostats. The Bronze level also has no core charge.

Specifications
Specifications
Silver Kit Adds: 6 pistons, liners, rings and retainers, and a rodless, unassembled cylinder pack
Bronze Kit Contains: Includes temperature regulator, fuel filter, oil filter, hose, thrust plate, spring, gaskets, o-rings, seals, plugs, retainer ring, bolts, nuts, washers, bearings, locks, studs, clamps, spacers, breather assembly. Includes screen assembly as needed.
Silver Kit Adds: 6 pistons, liners, rings and retainers, and a rodless, unassembled cylinder pack
Bronze Kit Contains: Includes temperature regulator, fuel filter, oil filter, hose, thrust plate, spring, gaskets, o-rings, seals, plugs, retainer ring, bolts, nuts, washers, bearings, locks, studs, clamps, spacers, breather assembly. Includes screen assembly as needed.
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Compatible Models
Compatible Models
Wheeled Excavator
W330B
Industrial Engine
3306
Excavator
330-A330B L330B330 L330-A L
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Wheeled Excavator
W330B
Warranty Information
Return Policy
Items included

No results available.

196-9988: Bearing Sleeve
196-9988: Bearing SleeveQuantity: 1
221-9941: 1.78 x 20.35mm 75A FKM O-Ring
221-9941: 1.78 x 20.35mm 75A FKM O-RingQuantity: 1
134-0641: 3/8" ID Steel Flat Washer
134-0641: 3/8" ID Steel Flat WasherQuantity: 1
392-0164: Oil Cooler and Lines Gasket Kit
392-0164: Oil Cooler and Lines Gasket KitQuantity: 1
371-5941: Cylinder Liner
371-5941: Cylinder LinerQuantity: 6
9M-2341: Fuel Filter Screen Assembly
9M-2341: Fuel Filter Screen AssemblyQuantity: 1
9H-1113: 16.46mm Free Diameter External Retaining Ring
9H-1113: 16.46mm Free Diameter External Retaining RingQuantity: 2
8N-5763: 29.38mm Inner Diameter Rubber Ring Seal
8N-5763: 29.38mm Inner Diameter Rubber Ring SealQuantity: 1
6I-2002: 0.8mm Thick Engine Oil Filter Gasket
6I-2002: 0.8mm Thick Engine Oil Filter GasketQuantity: 1
1R-0750: Advanced Efficiency Secondary Fuel Filter
1R-0750: Advanced Efficiency Secondary Fuel FilterQuantity: 1
6V-1426: 70mm Length Fully Threaded Stud
6V-1426: 70mm Length Fully Threaded StudQuantity: 9
061-7539: 20mm Inner Diameter O-Ring Seal
061-7539: 20mm Inner Diameter O-Ring SealQuantity: 1
1M-7643: 18.21mm Thickness Steel Spacer
1M-7643: 18.21mm Thickness Steel SpacerQuantity: 1
6V-2982: Flywheel Housing Gasket Kit - Rear Structure
6V-2982: Flywheel Housing Gasket Kit - Rear StructureQuantity: 1
2S-6160: 10.2mm Inner Diameter Washer
2S-6160: 10.2mm Inner Diameter WasherQuantity: 11
106-1793: 60mm Length Tapered Stud
106-1793: 60mm Length Tapered StudQuantity: 1
1P-0436: 1.2mm Thick Fuel Filter Lines Gasket
1P-0436: 1.2mm Thick Fuel Filter Lines GasketQuantity: 2
5F-7054: 18.64mm Inner Diameter O-Ring Seal
5F-7054: 18.64mm Inner Diameter O-Ring SealQuantity: 1
061-9458: 28mm Inner Diameter Fluorocarbon O-Ring Seal
061-9458: 28mm Inner Diameter Fluorocarbon O-Ring SealQuantity: 1
3J-7354: 1.83 x 8.92mm 90A NBR O-Ring
3J-7354: 1.83 x 8.92mm 90A NBR O-RingQuantity: 2
2D-6392: 6.07mm Inside Diameter Seal-O-Ring
2D-6392: 6.07mm Inside Diameter Seal-O-RingQuantity: 1
8T-6703: 45.00mm Minimum Internal Diameter Clamp
8T-6703: 45.00mm Minimum Internal Diameter ClampQuantity: 2
8M-7145: 10.2mm Inner Diameter Washer
8M-7145: 10.2mm Inner Diameter WasherQuantity: 11
7L-9061: 2.62 x 18.72mm 75A FKM O-Ring
7L-9061: 2.62 x 18.72mm 75A FKM O-RingQuantity: 1
195-0302: Bearing Sleeve
195-0302: Bearing SleeveQuantity: 1
1S-9543: Retainer Piston
1S-9543: Retainer PistonQuantity: 12
156-8263: Engine Piston Body
156-8263: Engine Piston BodyQuantity: 6
111-8010: Water Temperature Regulator
111-8010: Water Temperature RegulatorQuantity: 1
2W-1707: 120.65mm Outer Diameter Piston Ring
2W-1707: 120.65mm Outer Diameter Piston RingQuantity: 6
328-5572: 83.46mm Outer Diameter Connecting Rod Bearing
328-5572: 83.46mm Outer Diameter Connecting Rod BearingQuantity: 6
2W-9162: Engine Crankcase Breather
2W-9162: Engine Crankcase BreatherQuantity: 1
4M-8303: 20.29mm Inside Diameter Seal-O-Ring
4M-8303: 20.29mm Inside Diameter Seal-O-RingQuantity: 1
Showing 1 to 32 of 84Load More
DescriptionSpecificationsCompatible Models
Description for part number 398-0461

A basic in-frame overhaul kit that includes the Bronze kit plus new pistons, liners, wrist pins, rings, retainers and a rod-less, unassembled cylinder pack. The Silver level has no core charge. The Bronze kit includes all parts necessary for a low-cost, basic repair option; including main, rod and thrust bearings, piston rings and a complete set of seals & gaskets, retainers, plugs, hardware, oil filter, fuel filter, exhaust sleeves, studs and thermostats. The Bronze level also has no core charge.

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Specifications for part number 398-0461
Silver Kit Adds: 6 pistons, liners, rings and retainers, and a rodless, unassembled cylinder pack
Bronze Kit Contains: Includes temperature regulator, fuel filter, oil filter, hose, thrust plate, spring, gaskets, o-rings, seals, plugs, retainer ring, bolts, nuts, washers, bearings, locks, studs, clamps, spacers, breather assembly. Includes screen assembly as needed.
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Compatible Models for part number 398-0461

WHEELED EXCAVATOR

W330B

INDUSTRIAL ENGINE

3306

EXCAVATOR

330-A 330B L 330B 330 L 330-A L

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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

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