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Andersen Perma-Shield 1361358 / 1361356 Split-Arm Casement Operator (1982–1995, Replaces 1361318) Engineering Diagram
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SPECFOUNDRY SKU: SF-WIN-104 · BRAND REF: Andersen Windows

Andersen Perma-Shield 1361358 / 1361356 Split-Arm Casement Operator (1982–1995, Replaces 1361318)

Stamped Casting / OEM Numbers: 1361358 1361356 1361318 1361316 7198-17 36-138

Compatible Units: Andersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)

Critical Dimensions & Spec: Split-arm linkage; 3/8" spline shaft; Stone/Terratone/White compatible; stamped 7198-17 on arm

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Pre-Order Dimensional Verification Checklist

OEM Cross-Reference & Stamped Casting Number Table

Use this cross-reference table to confirm that the number stamped or printed on your original hardware or circuit board corresponds to SpecFoundry SKU SF-WIN-104:

Stamped / OEM Part Number Manufacturer / System Brand Compatible Models & Years SpecFoundry Replacement SKU
1361358Andersen WindowsAndersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)Direct Match (SF-WIN-104)
1361356Andersen WindowsAndersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)Direct Match (SF-WIN-104)
1361318Andersen WindowsAndersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)Direct Match (SF-WIN-104)
1361316Andersen WindowsAndersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)Direct Match (SF-WIN-104)
7198-17Andersen WindowsAndersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)Direct Match (SF-WIN-104)
36-138Andersen WindowsAndersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995)Direct Match (SF-WIN-104)

Common Failure Symptoms Solved by SF-WIN-104

Technicians and property owners typically replace 1361358 when experiencing one or more of the following failure modes:

  • Andersen casement window will not pull sash tight into corner for locking
  • Knuckle rivet sheared on split-arm operator linkage
  • Worn brass drive gear skipping teeth under load

Step-by-Step Dimensional Verification & Installation Notes

Identify handing from outside looking in (hinge side determines LH vs RH on Andersen 1982–1995 units). Remove interior wood sill stool stop, detach sash bracket stud, and replace.

Related Technical Guide: Truth Hardware Casement Window Operator Stamped Casting Number Identification Guide →

Frequently Asked Technical Questions (1361358)

Where is the casting or OEM part number (1361358 / 1361356 / 1361318) stamped on this part?

On Andersen Windows assemblies, look for the stamped or die-cast numbers (1361358, 1361356, 1361318, 1361316, 7198-17, 36-138) on the underside of the metal housing, along the link arm, on the stainless hinge track, or printed on the circuit board/valve label. Note that casting numbers identify the housing casting, so always confirm critical dimensions (Split-arm linkage; 3/8" spline shaft; Stone/Terratone/White compatible; stamped 7198-17 on arm) as well.

Does SpecFoundry SKU SF-WIN-104 directly replace OEM part 1361358 (1361358, 1361356, 1361318, 1361316, 7198-17, 36-138)?

Yes. SF-WIN-104 is verified to match the mounting footprint, electrical/mechanical ratings, and dimensional envelope of Andersen Windows 1361358, 1361356, 1361318, 1361316, 7198-17, 36-138 used on Andersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995).

What measurements should I verify before ordering SF-WIN-104?

Before ordering, verify: (1) Stamped or OEM code matches one of 1361358, 1361356, 1361318, 1361316, 7198-17, 36-138; (2) Dimensional spec matches: Split-arm linkage; 3/8" spline shaft; Stone/Terratone/White compatible; stamped 7198-17 on arm; and (3) Application matches: Andersen 400 Series Perma-Shield Improved/Straight-Arm & Split-Arm Casement Windows (Manufactured 1982–1995).

How fast does SF-WIN-104 ship and what payment methods are accepted?

SF-WIN-104 ships within 1–2 business days from our US warehouse network. Flat-rate US Ground shipping is $8.95, or FREE on orders of $150+. You can check out online immediately via PayPal, Venmo, Credit/Debit Card, or request an Instant Card Payment Link / Net-30 Commercial PO Invoice.

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