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Skil 7313 TYPE 4 belt sander Parts

Here are the diagrams and repair parts for Skil 7313 TYPE 4 belt sander, as well as links to manuals and error code tables, if available.

Skil 7313 TYPE 4 belt sander
By Schematic
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Browse Parts for 7313 TYPE 4 Power Tools

  • Screw for Skil 7313 TYPE 4 - Part 372787

    3" belt sander diagram

    Screw

    Part #372787

    The manufacturer no longer makes this part, and there's no substitute part

  • Cover for Skil 7313 TYPE 4 - Part 372763

    3" belt sander diagram

    Cover

    Part #372763

    The manufacturer no longer makes this part, and there's no substitute part

  • Ball Bearing for Skil 7313 TYPE 4 - Part 305670

    3" belt sander diagram

    Ball Bearing

    Part #305670

    The manufacturer no longer makes this part, and there's no substitute part

  • Armature Kit for Skil 7313 TYPE 4 - Part 352363

    3" belt sander diagram

    Armature Kit

    Part #352363

    The manufacturer no longer makes this part, and there's no substitute part

  • Lead Assembly for Skil 7313 TYPE 4 - Part 39849

    3" belt sander diagram

    Lead Assembly

    Part #39849

    The manufacturer no longer makes this part, and there's no substitute part

  • Shoe Plate for Skil 7313 TYPE 4 - Part 372771

    3" belt sander diagram

    Shoe Plate

    Part #372771

    The manufacturer no longer makes this part, and there's no substitute part

  • Lever for Skil 7313 TYPE 4 - Part 372773

    3" belt sander diagram

    Lever

    Part #372773

    The manufacturer no longer makes this part, and there's no substitute part

  • Parts List for Skil 7313 TYPE 4 - Part F-355965

    #NI

    All parts diagram

    Parts List

    Part #F-355965

    The manufacturer no longer makes this part, and there's no substitute part

  • Switch for Skil 7313 TYPE 4 - Part 354021

    3" belt sander diagram

    Switch

    Part #354021

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Skil 7313 TYPE 4 - Part 352373

    3" belt sander diagram

    Screw

    Part #352373

    The manufacturer no longer makes this part, and there's no substitute part

Skil Belt Sander 7313 TYPE 4 FAQs

A power sander typically costs about $100 to $150, with budget models around $25 to $60 and heavy-duty or specialty sanders reaching $300 to $550+. For your Skil 7313 belt sander, price mainly depends on motor power, belt size, and included accessories.

Typical price ranges by sander type
  • Palm/finish sander: $25 to $100
  • Random orbital sander: $40 to $200
  • Belt sander (like Skil 7313): $60 to $250
  • Detail/mouse sander: $25 to $90
  • Pro-grade specialty sanders: $200 to $550+
What drives the price up or down
  • Motor amperage and load handling (more power usually costs more)
  • Belt or pad size (wider belts and larger pads cost more)
  • Dust collection (bag, canister, or vacuum-ready ports)
  • Speed control (single speed vs variable speed)
  • Included items (extra belts/discs, case, clamps, adapters)
Quick comparison: budget vs midrange vs premium
Tier Typical price Best for Common features
Budget $25 to $80 Light DIY, small projects Basic dust bag, fixed speed
Midrange $80 to $200 Regular DIY, furniture, decks Better tracking, improved dust control
Premium $200 to $550+ Frequent use, tougher materials Higher power, better durability, refined controls
Why it matters

Matching the sander price to your workload helps you avoid underpowered tools that stall or overheat, and it also prevents overspending on features you will not use for typical sanding tasks.

For help confirming you have the correct model number before shopping for parts or diagrams, use how to find your appliance model number (and what it means for parts).

Last updated: February 2026

The most common electric sander for general home and shop use is a random orbital sander because it removes material quickly while leaving fewer swirl marks than many basic sanders. For Skil model 7313 (a belt sander), belt sanders are more common for fast stock removal and leveling.

Common electric sander types (and what they’re best at)
  • Random orbital sander: everyday sanding, smoothing, and finishing with less visible patterning
  • Belt sander (like Skil 7313): aggressive removal, flattening, stripping, and shaping
  • Palm/finish sander: light sanding between coats, final smoothing on flat areas
  • Detail sander: corners, tight spots, and small repairs
  • Angle grinder with sanding disc: heavy removal on metal and some wood (with the right disc)
Quick comparison
Sander type Typical use Best for Common downside
Random orbital General purpose Smooth finish with fewer marks Slower at heavy leveling
Belt sander Fast removal Flattening and shaping Easy to gouge if you pause
Finish sander Light finishing Between-coat sanding Leaves a more noticeable pattern
Detail sander Tight areas Corners and edges Small pad, slower coverage
Why it matters

Choosing the “most common” sander is less important than matching the tool to the job. A random orbital sander is the go-to for most projects, while a belt sander like the Skil 7313 is the right pick when you need speed and flattening power.

Related DIY help

Last updated: February 2026

Orbital sanders are usually “better” for faster sanding on large, flat areas, while sheet sanders are usually “better” for controlled finishing and getting closer to edges and corners. For Skil model 7313 belt sander projects, we typically treat orbitals as the go-to for general prep and sheet sanders for final touch-ups.

Quick comparison
Feature Random orbital sander Sheet sander (quarter-sheet/palm)
Speed Faster stock removal Slower, more controlled
Finish quality Very smooth with less visible pattern Smooth, but can show straight-line scratches
Swirl marks Less likely when used correctly Not typical “swirls”, but can leave directional marks
Edges/corners Struggles in tight corners Better near edges and into corners
Best use General sanding, paint prep, flattening Fine finishing, light sanding, detail work
How we recommend choosing
  • Choose a random orbital sander for tabletops, doors, panels, and paint or finish prep.
  • Choose a sheet sander for light finishing passes, between-coat sanding, and working close to trim.
  • If you already own a belt sander like the Skil 7313, use it for fast leveling, then switch to an orbital or sheet sander to refine the scratch pattern.
  • For tight inside corners, plan on hand sanding or a detail tool; neither style is perfect there.
  • Match the tool to the grit: coarse grits remove material; fine grits refine the surface.
Practical grit guide (typical)
  • 60 to 80 grit: heavy removal (stripping, leveling)
  • 100 to 120 grit: general smoothing after shaping
  • 150 to 180 grit: pre-finish sanding for many woods
  • 220 grit: between coats or very fine finishing
Why it matters

Using the “wrong” sander usually costs time and surface quality. Orbitals help you sand faster with fewer visible patterns on broad surfaces; sheet sanders help you stay controlled near edges and during final finishing so you do not round over details.

Helpful related DIY reading

If your sander is acting up (won’t start, cuts out, or trips a breaker), electrical testing is often the fastest way to pinpoint the issue; see how to use a multimeter to test electrical parts video.

Last updated: February 2026

A 1/4-sheet sander is used for light sanding and finish prep on flat surfaces, especially when you want a smooth, swirl-free result before paint, stain, or clear coat. For Skil model 7313 (a belt sander), a 1/4-sheet sander is a complementary tool for final finishing, not a replacement.

Best uses for a 1/4-sheet sander
  • Smoothing wood before paint, stain, or polyurethane
  • Sanding between coats to improve adhesion and feel
  • Light scratch removal and surface blending
  • Finishing trim, cabinet faces, doors, and furniture parts
  • Controlled sanding near edges (with careful pad control)
How it compares to your Skil 7313 belt sander

A belt sander like the Skil 7313 is designed for fast stock removal and flattening large areas. A 1/4-sheet sander is designed for lighter pressure and finer finishing.

Task 1/4-sheet sander Belt sander (Skil 7313)
Final finish sanding Best choice Not the right tool for final finish
Leveling uneven boards Slow Best choice
Removing old finish/paint Light duty Fast removal
Tight corners Better control Not intended for corners
Sandpaper grit guide (common picks)
  • 220 to 320 grit: between coats, final smoothing
  • 150 to 180 grit: general prep before finishing
  • 80 to 120 grit: initial smoothing (use care to avoid visible scratches)
Why it matters

Using the right sander prevents gouges and deep scratches that show through paint or clear coat. We use belt sanders for speed and leveling; we use 1/4-sheet sanders to dial in the surface for a clean finish.

For help matching parts and diagrams to the exact tool version, use how to find your appliance model number (and what it means for parts).

Last updated: February 2026

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