Stamped Casting / OEM Numbers: 81-159 AR-1500SS D-1500-SS 19965 81-018
Compatible Units: Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors
Critical Dimensions & Spec: 1-1/2" (38mm) concave stainless steel ball-bearing wheels; 3/4" housing width; 1-3/16" flare; end-adjust screw
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-106:
| Stamped / OEM Part Number | Manufacturer / System Brand | Compatible Models & Years | SpecFoundry Replacement SKU |
|---|---|---|---|
81-159 | Truth / Arcadia / Fleetwood | Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors | Direct Match (SF-WIN-106) |
AR-1500SS | Truth / Arcadia / Fleetwood | Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors | Direct Match (SF-WIN-106) |
D-1500-SS | Truth / Arcadia / Fleetwood | Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors | Direct Match (SF-WIN-106) |
19965 | Truth / Arcadia / Fleetwood | Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors | Direct Match (SF-WIN-106) |
81-018 | Truth / Arcadia / Fleetwood | Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors | Direct Match (SF-WIN-106) |
Technicians and property owners typically replace 81-159 when experiencing one or more of the following failure modes:
Lift sliding door panel out of bottom track, remove bottom corner stile screw and old tandem carriage, slide 81-159 stainless assembly into pocket, and level door with #2 Phillips adjustment screw.
Related Technical Guide: Truth Hardware Casement Window Operator Stamped Casting Number Identification Guide →
On Truth / Arcadia / Fleetwood assemblies, look for the stamped or die-cast numbers (81-159, AR-1500SS, D-1500-SS, 19965, 81-018) 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 (1-1/2" (38mm) concave stainless steel ball-bearing wheels; 3/4" housing width; 1-3/16" flare; end-adjust screw) as well.
Yes. SF-WIN-106 is verified to match the mounting footprint, electrical/mechanical ratings, and dimensional envelope of Truth / Arcadia / Fleetwood 81-159, AR-1500SS, D-1500-SS, 19965, 81-018 used on Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors.
Before ordering, verify: (1) Stamped or OEM code matches one of 81-159, AR-1500SS, D-1500-SS, 19965, 81-018; (2) Dimensional spec matches: 1-1/2" (38mm) concave stainless steel ball-bearing wheels; 3/4" housing width; 1-3/16" flare; end-adjust screw; and (3) Application matches: Arcadia, Fleetwood, Blomberg, Marshall, and Heavy Commercial Aluminum Sliding Glass Doors.
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Stamped / OEM: 45159 / 45160 / 30842 / 31876
Specs: Dual-arm sill mount; 3-7/8" & 4-3/4" mounting hole spacing; 11/32" spline; fits 24"–36" sash wi
In Stock · Ships 1–2 Days
Stamped / OEM: 50.00 / 50.50 / 45251 / 45252
Specs: 9-1/2" hardened steel arm; rear/sill 3-hole mount; 33% reduced crank torque gearing; Tango/Enco
In Stock · Ships 1–2 Days
Stamped / OEM: 03408 / 0C57 / 048290 / 048291
Specs: 9-1/2" center-to-center steel arm; 3-hole triangular sill flange; includes matching 03408 / 0C5
In Stock · Ships 1–2 Days
Stamped / OEM: 1361358 / 1361356 / 1361318 / 1361316
Specs: Split-arm linkage; 3/8" spline shaft; Stone/Terratone/White compatible; stamped 7198-17 on arm
In Stock · Ships 1–2 Days