Cylinder Head Gasket [693997] for Lawn Equipments

Description:

This genuine replacement part is sourced from original manufacturer. It is used on small lawn and garden engines. Its purpose is to make an air tight seal so that no air/oil leakage occurs. Over time this gasket will deteriorate and will need to be replaced. This item is made out of composite material and it is sold individually. To complete this repair you will need a wrench.

Compatibility

This part is compatible with the following machines:

Toro

74590 (200000001-200999999)(2000) Lawn Tractor
74590 (210000001-210999999)(2001) Lawn Tractor
74590 (220000001-220999999)(2002) Lawn Tractor
74590 (230000001-230999999)(2003) Lawn Tractor
74590 (240000001-240999999)(2004) Lawn Tractor
74590 (250000001-250999999)(2005) Lawn Tractor
74591 (260000001-260999999)(2006) Lawn Tractor
74592 (270000001-270000651)(2007) Lawn Tractor
74592 (270000652-270999999)(2007) Lawn Tractor

74592 (280000001-280000528)(2008) Lawn Tractor
74592 (280000529-280999999)(2008) Lawn Tractor
74704 (250000001-250999999)(2005) Lawn Tractor
74704 (260000001-260999999)(2006) Lawn Tractor
74812 (270000001-270999999)(2007) Lawn Tractor
74812 (280000001-280999999)(2008) Lawn Tractor
74814 (270000001-270999999)(2007) Lawn Tractor
13AT61RH048 (1L137H10100) LX466 Lawn Tractor

Briggs and Stratton

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Engine
• Lawn Tractor

Repair Instructions: Submitted by Customers Like You

7 of 8 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Rocker Cover Gasket - 690971

Oil Seal - 391086S

Crankcase Gasket With Bolts - 594195

Rod-Connecting (Standard) - 796209

Cylinder Head Gasket - 693997

Piston Assembly (Standard) - 792023

Repair Difficulty:

Hard

Time Spent Repairing:

More than 2 hours

Tools Used:

Socket set, Wrench Set

26 hp B/S twin broken rod repair

I disassembled the engine. made a list of parts. I looked up the torque values online and using the new parts reassembled the engine. It fired right off and ran smooth. The parts I received from Replacement parts fit perfectly and the price was right. They were delivered in a timely manner.

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3 of 3 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Screw (Cylinder Head) - 791130

Cylinder Head Gasket - 693997

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Socket set

Head Gaskets Blown/ Smoking using oil

Replaced Head Gasket and head bolts

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3 of 3 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Valve Seal - 690968

Cylinder Head Gasket - 693997

Repair Difficulty:

Expert

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Socket set, Wrench Set, Nutdriver, Torque Wrench

21 H.P. Briggs & Stratton engine on Craftsman mower began smoking heavily while cutting grass.

Since the blue smoke from the exhaust smelled like burning oil I was certain the problem was a blown cylinder head gasket or possibly a leaking intake valve seal. I ordered both parts, which were shipped the same day, and disassembled the cylinder head to find the cause. As I suspected, the head gasket was blown and sucking oil from the valve gallery into the combustion chamber. I installed the new gasket and valve seal, torqued the head to 170 inch lbs. assembled all parts and started the engine, which ran perfectly . I'm pleased with the quick service and exact replacement parts from eReplacementParts.com. and will use them again if I have further problems.

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2 of 2 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Steel Push Rod - 690981

Push Rod - 690982

Cylinder Head Gasket - 693997

Repair Difficulty:

Easy

Time Spent Repairing:

More than 2 hours

Tools Used:

Socket set, Wrench Set

Exhaust valve guide migrated up & interfered with the rocker arm movement.

Pressed the valve guide back in place. Staked it on both ends. Re assembled with the new parts, & the engine is back running as it should. I'll monitor the guide periodically to check for future issues. If it does not stay in place the head will need replacing.

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1 of 1 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Valve Seal - 690968

Cylinder Head Gasket - 693997

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers, Valve spring compressor

Head assembly had to be removed due to stuck intake valve

Removed cylinder head, disassembled, cleaned , and replaced valve seal,head gasket,reassembled , and works perfect.

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Tool Type:

Engine

Parts Used:

Valve Seal - 690968

Repair Manual - 273521

Cylinder Head Gasket - 693997

Repair Difficulty:

Easy

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Pliers, Power Drill, Socket set, Wrench Set, Nutdriver, Adjustable Wrench

Engine would not start

Cleaned valves

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Tool Type:

Lawn Tractor

Parts Used:

Rocker Cover Gasket - 690971

Exhaust Gasket - 690970

Cylinder Head Gasket - 693997

Intake Gasket - 690949

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Socket set, Wrench Set, Nutdriver, Allen wrench, inch LB torque wrench , torque specs l

Misfiring on one cylinder

Ran compression test and found one cylinder has no compression
Removed the head and found the exhaust valve stuck open removed the valve cleaned it put it back in the head
Cleaned all the gasket surfaces
Reinstalled head
Looked up torque specs online
Torqued to specs
Put everything else together and mowed the lawn!

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Tool Type:

Lawn Tractor

Parts Used:

Rocker Cover Gasket - 690971

Push Rod - 690982

Cylinder Head Gasket - 693997

Repair Difficulty:

Expert

Time Spent Repairing:

More than 2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set, valve spring compressor, torque wrench, air wrench, die grin

valve guide moved, bent push rod

removed cylinder head, found that guide had moved out of place, took to machine shop, got new over sized guide install, cleaned up gasket surfaces, reassembled, new push rod, adjusted valves, fixed.

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Tool Type:

Lawn Tractor

Parts Used:

Steel Push Rod - 690981

Push Rod - 690982

Cylinder Head Gasket - 693997

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Socket set, Wrench Set, Adjustable Wrench

Back firing

Pulled the head off. Put in the valves. Put it back together 😆

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Tool Type:

Lawn Tractor

Parts Used:

Valve-Intake - 792200

Spring-Valve (Intake) - 694865

Oil Filter - 492932S

Exhaust Gasket - 690970

Steel Push Rod - 690981

Cylinder Head Gasket - 693997

Intake Gasket - 690949

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set

Bent push-rod.

1. Removed the head.
2. Checked for damage, found a sticky valve and a bent push-rod.
3. Replaced the valve parts and the push-rod. Runs fine now.

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Discussion

Discussion for Cylinder Head Gasket - ( 693997 )

Discussion is closed. To ask our experts a question about a part, use the Q&A feature.

Question: Oil Leak Cylinder Head

clifty5

need to chg, but don't know where to start help

Hello, Where are you noticing oil? At the bottom of the head, around the top, or where? Removing and replacing the head is not hard. See your next thread.

Reviews

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Disaster

I ordered this head gasket for my tractor and waited a week for it to get to me to find that it was folded in half during shipping I called the company they refunded me my money and had to purchase the product again and they said it would be shipped with extra care just to find that I waited another three or four days and it arrived in exactly the same envelope and folded again they did refund my money however I ordered the gasket on another site and it came in two days in a box on a piece of cardboard in perfect condition.

Guest - October 24, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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