Description
Comparison points and tradeoffs
When comparing Briggs & Stratton 595606 Intake Manifold with other Intake Manifolds options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Intake Manifolds & Parts / Intake Manifolds.
Use this second fact to evaluate the tradeoff: Application note: Not only are Briggs & Stratton genuine parts guaranteed to fit, but using them ensures that the Briggs & Stratton engine they are installed on complies with applicable (EPA) emission regulations. A third point to compare across alternatives is: Please Note: Does not fit all specs of above models listed, please consult owner’s manual for proper part number identification and proper installation.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Keep it Running – Keep it Genuine. Help keep your outdoor power equipment running at peak performance by ordering Briggs & Stratton replacement and maintenance parts. You can find the right part you need including carburetors, air filters, spark plugs, tune-up kits and other engine repair parts. Only Briggs & Stratton genuine parts are specially designed to exact OEM standards, manufactured and tested to help deliver optimum performance in Briggs & Stratton engines. Not only are Briggs & Stratton genuine parts guaranteed to fit, but using them ensures that the Briggs & Stratton engine they are installed on complies with applicable (EPA) emission regulations.
Source product highlights
- Genuine OEM Briggs & Stratton Parts
- Replaces 695241, 690948, 693996, 591784
- Includes gaskets and hardware shown, plus installation instructions
- Fits various models 406777; 407777; 40G777; 40H777; 40R777; 40R877; 40S877; 445577; 445677; 445877; 44L777; 44M777; 44P777 & other models
- Please Note: Does not fit all specs of above models listed, please consult owner’s manual for proper part number identification and proper installation




Jason –
Exact fit and with all of the gaskets..! Ordered the carburator and air filter at the same time and my mower runs like new and my review is after mowing for three weeks…
David –
Works fine replaced my warped manifold. Did not come with all the screws pictured, but used the original screws and fixed the problem
Sky –
perfect fit, comes with everything you need to replace the old intake. do not over tighten the bolts on the manifold and the carb itself.
Erwin Adam –
If you have had a mechanic, or maybe you overtighten your manifold, the heat will warp it, and you will need to replace it. This cured my surging engine problem after it was carefully installed. While I was at it, I threw on a new carb from the same supplier and it runs at idle like a champ.
Douglas H. –
Perfect fit. Unfortunately it is plastic, so it will probably warp just like the one that I removed. However, it is a factory replacement part, and it looks just like the one that I removed (only cleaner).
Glenn Evans –
The part fit great!
Robert Thompson –
We used it on a lawnmower engine, it was perfect price was good.
Alexi Valastro –
I was going through a rebuild of my 26 hp briggs and stratton engine and decided a new intake/gaskets to go with a new carb would be a good piece of mind. No torque specs to go by, so I just snugged the hardware.