Kohree Class C Mechanical RV Door Lock KR3431 with 4 Keys

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Product guide

Kohree Class C Mechanical RV Door Lock KR3431 with 4 Keys

Keys: The Kohree Class C Mechanical RV Door Lock KR3431 is a keyed replacement latch for select Class C and Class A campers. Its stated fit depends on the door opening, door thickness, hinge side and latch style, so measure and compare those details before ordering.

At a glance

Mechanical keyed lock with an interior deadbolt and separate interior handle locking functions, according to the listing.
The listing specifies a 4.25-inch-wide by 4.50-inch-tall opening and 1.25–1.5-inch door thickness, and calls for a right-side-hinged door.
Manufacturer claims include IPX5 waterproofing and UV resistance. These are listing claims, not independently verified performance.

Price

$90.96Save 30%

Reference price: ~~$129.99~~

Price checked: Nov 14, 2026

View offer

Often bought together

Kohree RV Door Lock Replacement, Class C Camper Door Latch with 4 Keys | RV Camper Door Locks, fits Most Class C Class A Camp

Pros and cons

Pros

Four mechanical keys are listed, along with mounting hardware and an installation guide.
The extended one-piece interior handle is presented as a metal alternative to a plastic handle.
The manufacturer describes the lock as suitable for select Class A and Class C campers and identifies compatible TriMark latch systems.

Cons

The lock cannot be re-keyed, according to the listing, so keep the supplied keys secure.

Technical specifications

7 specifications

Identity
Brand	Kohree
Model	Class C Mechanical RV Door Lock

Controls
Control method listed	Touch

Dimensions and installation
Form factor	Rectangular
Dimensions listed	6 x 3 x 9 inches
Weight listed	1.63 kg

Materials and protection
Material listed	Zinc

What to know before buying

Listing details to confirm

The listing gives conflicting installation estimates of about 10 minutes and about 15 minutes. It also describes the product as fitting Class A and Class C campers, while compatibility depends on a right-side hinge, a 4.25-inch-wide by 4.50-inch-tall opening, 1.25–1.5-inch door thickness and the correct latch style. Confirm those measurements and latch compatibility before purchase. The listed control method is “Touch,” which is not clearly explained for this mechanical keyed lock.

What’s in the box

Included

1 Class C RV door lock
4 mechanical keys
Mounting screws
Mounting hardware
Owner's manual or installation guide

Who is it for?

A good fit for

RV owners replacing a mechanical entry lock on a compatible Class C or Class A camper.
Buyers whose door opening, thickness, hinge direction and latch style match the stated fit requirements.

Less suited to

Owners seeking a re-keyable lock or an electronic keypad or remote-entry system.
Doors that do not match the listed dimensions, hinge direction or latch style.

Kohree Class C Mechanical RV Door Lock KR3431 with 4 Keys · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 218 ratings

5 stars69%69%
4 stars19%19%
3 stars7%7%
2 stars1%1%
1 star4%4%

Customer feedback highlights reported good fit, durability and easy installation, including a report of a 10-minute replacement. Views on operation and security are mixed, with some customers describing successful use and others reporting locking-mechanism malfunctions. For a keyed replacement, confirm the physical fit first and weigh the mixed reports about the mechanism. The generally favorable aggregate rating is not a guarantee of consistent operation.

Positive themes

Customers report good fit and durable, heavy-duty construction.
Customers describe installation as easy.

Mixed feedback

Reports about functionality and security are mixed, including reports of locking-mechanism malfunctions.

Frequently asked questions

Will this lock fit every RV door?

No universal fit is stated. The listing specifies a right-side-hinged door with a 4.25-inch-wide by 4.50-inch-tall opening, 1.25–1.5-inch thickness and a compatible latch style. Measure and compare before ordering.

Can the lock be re-keyed?

The listing says it cannot be re-keyed. It includes four mechanical keys, so keep them secure.

How long does installation take?

The listing gives two estimates, about 10 minutes and about 15 minutes. Actual time can vary with fit and installation conditions.

What is included?

The stated contents are the lock, four mechanical keys, length screws, mounting hardware and an owner's manual or installation guide.