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Equipment reference / Rytec Powerhouse XL spreader: E/F idlers and number boundaries

Rytec Powerhouse XL spreader: E/F idlers and number boundaries

Compare handed E/F rear spreaders, single/dual idler rollers and the exact-number differences in the mounting table.

US source scopeReference updated 2026-09-13

Identification details & limits

Reference identifier: Rytec Powerhouse XL spreader: E/F idlers and number boundaries. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.

Identification and scope details from the cited sources; each row retains its source locator.
160078-0Rear-spreader reference with shortened number as printed; source quantity: 1
Exact component number160078-0
Exact-number source trace160078-0
1600459-1E00Left E-head rear-spreader assembly
Exact component number1600459-1E00
Exact-number source trace1600459-1E00
1600459-2E00Right E-head rear-spreader assembly
Exact component number1600459-2E00
Exact-number source trace1600459-2E00
1600459-1F00Left F-head rear-spreader assembly
Exact component number1600459-1F00
Exact-number source trace1600459-1F00
1600459-2F00Right F-head rear-spreader assembly
Exact component number1600459-2F00
Exact-number source trace1600459-2F00
1600501-0Spreader support angle; source quantity: A/R
Exact component number1600501-0
Exact-number source trace1600501-0
05532293/8-16 serrated-flange locknut; source quantity: A/R
Exact component number0553229
Exact-number source trace0553229
05551463/8 flat washer; source quantity: A/R
Exact component number0555146
Exact-number source trace0555146
5550192-0Z013/8-16 by 4.50-inch hex screw; source quantity: A/R
Exact component number5550192-0Z01
Exact-number source trace5550192-0Z01
05501383/8-16 by 4-inch hex screw; source quantity: A/R
Exact component number0550138
Exact-number source trace0550138
1600497-0Upper-strut weldment; source quantity: A/R
Exact component number1600497-0
Exact-number source trace1600497-0
05530913/8-16 nut; source quantity: 12
Exact component number0553091
Exact-number source trace0553091
05541183/8 split lock washer; source quantity: 12
Exact component number0554118
Exact-number source trace0554118
5550196-0Z013/8-16 by 7-inch hex screw; source quantity: 4
Exact component number5550196-0Z01
Exact-number source trace5550196-0Z01
55501383/8-16 by 4-inch hex screw; number distinct from 0550138; source quantity: 8
Exact component number5550138
Exact-number source trace5550138
0550016Quarter-20 by 3/4-inch serrated-flange screw; source quantity: A/R
Exact component number0550016
Exact-number source trace0550016
1600304-0E00Single idler-roller assembly - E-head; source quantity: 1
Exact component number1600304-0E00
Exact-number source trace1600304-0E00
1600304-0F00Dual idler-roller assembly - F-head; source quantity: 2
Exact component number1600304-0F00
Exact-number source trace1600304-0F00
1600465-0Rear-spreader brush; source quantity: 1
Exact component number1600465-0
Exact-number source trace1600465-0
1600466-0Aluminum track; source quantity: 1
Exact component number1600466-0
Exact-number source trace1600466-0
0555144Washer labelled 0.781 by 1.50 by 0.120; source quantity: A/R
Exact component number0555144
Exact-number source trace0555144
05541843/4 lock washer; source quantity: A/R
Exact component number0554184
Exact-number source trace0554184
5550163-0Z013/4-10 by 2.75-inch hex screw; source quantity: A/R
Exact component number5550163-0Z01
Exact-number source trace5550163-0Z01
1600560-0Idler pillow-block bearing with vertical grease fittings; source quantity: A/R
Exact component number1600560-0
Exact-number source trace1600560-0
5550124-0Z01Split shaft collar labelled 4.00OD by 2.75ID by 0.88 thickness; source quantity: 2
Exact component number5550124-0Z01
Exact-number source trace5550124-0Z01
Serial and revision scopeLegacy Powerhouse XL owner manual R1600613-0 revision AA, April 12 2023. Match component serials, front-view hand, D/E/F head size, direct versus chain drive and single versus dual motors to the actual engineered door. Individual wiring takes precedence over the generic drawings. No Powerhouse SD or PowerTec identity/fitment transfer, generic successors, current stock, warranty entitlement or servicing instructions.
Selection boundary1600304-0E00 is the single E-head idler; 1600304-0F00 is the dual F-head reference. The rear-spreader item 1 alternatives are components in Figure 43, not a proven parent of every row. The shortened 160078-0 and both 0550138/5550138 are retained as printed; no missing zero or prefix is corrected. A/R quantities are installation-dependent. No entire spreader kit is inferred.

Sources & review dates

  1. Rytec PredaDoor NXT and PredaCool owner manual: parts sectionRytec · US · checked 2026-09-13 · 1060730-0, Rev01 (07/25)
  2. Rytec Arctec owner manual, August 21, 2008Rytec · US · checked 2026-09-13 · 0315401, August 21, 2008
  3. Rytec Fast-Fold standard manual, May 14, 2008Rytec · US · checked 2026-09-13 · R0115564, May 14, 2008
  4. Rytec Fast-Seal FS1000 owner manual, 14-inch link with explicit 17-inch component rowsRytec · US · checked 2026-09-13 · 1022105-0, Rev 01, 09/25
  5. Rytec Powerhouse XL owner manual R1600613-0 RevAA, April 12 2023Rytec · US · checked 2026-09-13 · R1600613-0 RevAA April 12 2023

This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.

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The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.

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