Eliminate chronic piston ring smoke and valvetrain chatter across vintage commuter sedans with this Toyota Camry 3S-FE Remanufactured Engine. Each 2.0L 4-Cylinder 16-Valve DOHC long block features diamond-surfaced cast iron decks and align-honed main saddles. Technicians must perform pressurized oil priming prior to initial cranking and execute an exact 500-mile break-in oil change to protect the scissor gear valvetrain.

Built with cast iron block casting 3S marked above the bellhousing, this closed-deck engine block maintains structural bore concentricity under high mileage operation. The rotating foundation features a micro-polished forged steel crankshaft, forged connecting rods, and oversized hypereutectic pistons with anti-scuff skirt coatings. SOHC-profile twin-cam 16-Valve aluminum cylinder heads receive diamond deck resurfacing for head gasket retention. Dry weight measures 250 lbs inside crated dimensions of 36in length by 36in width by 36in height. Sump capacity equals 4.5 quarts.

Key Features of Toyota 3S-FE

Automotive repair technicians buy Toyota 3S-FE remanufactured engine assemblies to restore dependable commuter service and eliminate tailpipe exhaust smoke. This long block replacement provides factory-matched machine shop tolerances for transverse front-wheel-drive sedans and wagons.

- DOHC 16-Valve cylinder heads undergo CNC multi-angle valve seat cutting to maintain 0.001in runout.
- Diamond plateau honed cylinder walls establish an Ra 14 micro-inch crosshatch finish for ring seating.
- Camshaft scissor drive gears undergo precise spring pre-load calibration to eliminate idle gear noise.
- Micro-polished crankshaft journals eliminate runout to protect bi-metal bearings under load.
- Cast iron main bearing saddles undergo align-honing to prevent crankshaft binding under heavy operation.
- Multi-layer composite cylinder head gaskets ensure combustion chamber seal integrity under high thermal cycles.
- New high-grade cylinder head bolts supply uniform clamp loads across all 4 combustion bores.

Dyno Bench Clearance Machining Specifications

Dyno cell spin testing verifies mechanical oil gallery pressurization and power output prior to crate shipment. The 2.0L 1998cc DOHC engine produces 115 HP at 5,200 RPM and 124 ft-lbs of shaft torque at 4,400 RPM. Crankshaft main journal oil clearance holds between 0.0010in and 0.0014in, while connecting rod clearance measures 0.0011in to 0.0014in. Individual cylinder compression gauges verify 180 PSI across all 4 cylinders. Hot engine oil pressure maintains 55 PSI at 3,000 RPM with regulated coolant temperatures steady at 190°F.

Vehicle Fitment Drivetrain Guide

This long block fits May 1989 to June 1991 Toyota Camry sedans and station wagons carrying VIN Code S with block casting 3S marked above the bellhousing. Compatible drivetrains include front-wheel drive and all-wheel drive paired with 5-Speed manual transaxles or 4-Speed automatic transmissions. This unit does not fit subsequent 1996 to 1997 distributorless RAV4 3S-FE engines, 2.2L 5S-FE Camry models, or 2.5L 2VZ-FE V6 platforms due to distributor mounting, oil pump design, and engine bracket divergence.

Installation Protocol Service Requirements

Technicians must inspect distributor drive gear indexing, verify water pump pipe o-ring seating, and burp cooling system air pockets during engine install. Operational warnings restrict use in custom forced induction turbo conversions exceeding 6 PSI boost on stock compression pistons or demolition derby vehicles lacking auxiliary oil cooling.

- Pre-fill the spin-on oil filter and prime the lubrication circuit with 10W-30 conventional motor oil.
- Drain initial break-in oil and install a replacement oil filter at the 500-mile service point.
- Check timing belt tracking and inspect distributor rotor shaft play at 1,500 miles.

Warranty Terms Core Return Policy

Our remanufactured long block comes backed by a standard 3-Year Unlimited-Mile warranty for reliable road service. We provide free prepaid return freight shipping for your depleted rebuildable core within 30 days of arrival. The crate includes the remanufactured long block, complete timing belt assembly, oil pan, and valve cover.