Craftsman 137212290 miter saw Parts

On the Craftsman miter saw model 137212290, the cutting head lifts up by releasing the stop latch. Push down slightly on the cutting handle, pull the stop latch knob out, then let the cutting head rise to the up position (keep the saw unplugged while you do this). See the owner's manual.

Steps to raise (unlock) the cutting head

• Unplug the saw to prevent unexpected starting.
• Place the saw on a stable work surface.
• Push down slightly on the cutting handle.
• Pull the stop latch knob out.
• Let the cutting head rise to the full up position.

If it still will not lift

These are the most common causes on a miter saw like the Craftsman 137212290:

• Latch is still engaged: push down a bit more to take pressure off the latch, then pull the knob.
• Sawdust buildup: clean around the stop latch area and pivot points so the latch can move freely.
• Binding from storage/transport position: confirm the head is fully down before trying to release.
• Bent or damaged latch/knob: inspect for a cracked knob, bent linkage, or missing hardware.

Quick safety checks (before you troubleshoot)

Check	What to do	Why it matters
Power	Keep the cord unplugged	Prevents accidental start-up while hands are near the blade area
Carrying	Lift by the base hand holds, not the switch handle	Helps prevent misalignment and damage
Storage	Lock the head down only for transport/storage	The stop latch is not meant to hold the head down during cutting

Why it matters

The stop latch is a transport lock. Releasing it correctly prevents forcing the handle, which can damage the latch mechanism and make the cutting head bind or feel “stuck.”

To look up diagrams and replacement parts by model number, use the parts list for 137212290 or search on Sears PartsDirect.

Last updated: February 2026

On the Craftsman 137212290 miter saw, the main parts include the motor and cutting arm, blade and blade guard, the miter and bevel adjustment/lock controls, and the trigger (power) switch. These parts work together to set the cut angle, protect you during cutting, and drive the blade.

Main parts you will see on this saw

Common components called out in the Craftsman operator’s manual include:

• Trigger (power) switch and related switch hardware
• Lower blade guard and guard spring
• Arbor bolt and cover plate screws (secure the blade)
• Miter table and miter scale (angle reference)
• Bevel lock handle (locks bevel angle)
• Arm return spring (returns the cutting arm upward)
• Power cord and cord clamp
• Dust bag assembly (dust collection)

For diagrams and the full parts list terminology for model 137212290, use the owner's manual.

What each part does (quick guide)

Part	What it does	Why you care
Trigger switch	Starts and stops the motor	Prevents accidental starts when handled correctly
Blade guard (lower guard)	Covers the blade during non-cutting movement	Reduces contact risk and helps contain debris
Miter scale/table	Sets left-right angle for crosscuts	Improves accuracy and repeatability
Bevel lock handle	Sets tilt angle for bevel cuts	Keeps the head from shifting mid-cut
Arbor bolt/collars	Clamp the blade to the arbor	A loose blade can vibrate and cut poorly
Arm return spring	Lifts the head after a cut	Helps the guard close fully and improves control

Before you use the saw: parts to inspect

We recommend a quick check before each session (especially after a blade change):

• Unplug the saw before adjustments, setup, or blade changes
• Confirm the blade rotation direction matches the guard arrow
• Tighten the arbor bolt and cover plate screw
• Check the power cord for damage
• Push the arm down and let it rise; the lower guard should fully close
• Verify clamps and locks are tight and there is no excessive play

Why it matters

Knowing the names and functions of the miter saw parts helps you troubleshoot faster (vibration, binding, guard not closing) and set miter and bevel angles accurately for cleaner, safer cuts.

If you need to look up replacement components by model number, start with the parts list for Craftsman 137212290, or search by model on Sears PartsDirect.

Last updated: February 2026

No. A miter saw stand is not automatically a perfect fit for every saw; for your Craftsman 137212290, the stand must let you bolt or clamp the saw securely on a firm, level surface using the mounting method shown in the owner's manual.

What to check before you buy or mount a stand

Most “universal” stands work because their brackets adjust; they are not truly one-size-fits-all. Confirm these fit and safety items first:

• Mounting method: The stand must support bolting or clamping the saw base securely.
• Hole alignment range: Stand brackets must reach your saw’s base mounting holes (measure hole spacing on the saw base).
• Weight capacity: The stand must be rated for the saw plus typical workpieces.
• Stability: Legs must lock firmly; the top must sit flat and level so the saw cannot rock.
• Work support: Extension wings or rollers should support long stock without tipping or lifting the saw.

A proven workaround when holes do not line up

For the Craftsman 137212290, the manual describes a portable mounting approach that also solves odd hole patterns:

• Fasten the saw to a 3/4-inch plywood mounting board.
• Clamp the plywood board to the stand or a sturdy bench.
• Confirm the saw cannot shift during a cut.

Quick comparison

Setup method	Best for	What you must confirm
Bolt saw directly to stand	Frequent transport, fastest setup	Brackets align to the saw base holes; hardware tightens securely
Saw bolted to 3/4-inch plywood, then clamped	Mixed brands, mismatched hole patterns	Clamps hold solidly; board stays flat and stable
Bench mounting (stationary)	Shop use, maximum rigidity	Bench is level; bolts fully secure the base

Why it matters

If the saw is not firmly bolted or clamped, it can shift unexpectedly during a cut. A stable, level mount improves control, helps keep the work against the fence and table, and reduces vibration.

Ordering and model matching

We match accessories and replacement items by model number (137212290). You can also search by model number on Sears PartsDirect to compare options.

Last updated: February 2026