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Permanent RV part identity

Suburban 521253 Rear Blower Housing

Suburban Part 521253

Suburban 521253: Rear blower housing listed for SF-25/30/35/42 Q/FQ furnace models. Review manufacturer model references and current supplier availability on RVPartScan.

Suburban 521253 Rear Blower Housing — supplier product photo 1 — Supplier photo. Compare connectors, dimensions and the part number before ordering.

Also called: rear blower housing, blower housing, furnace housing

Manufacturer part referenceReplacement part1 recently verified listing1 supplier with recorded evidenceLast checked Oct 13, 2026

Manufacturer model evidence

Models that reference this part number

Suburban SF-25FQ

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-25Q

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-30FQ

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-30Q

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-35FQ

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-35Q

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-42FQ

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Suburban SF-42Q

Rear Blower Housing · diagram item REAR-BLOWER-HOUSING

Suburban manual 205624 lists rear blower housing 521253 for SF-25/30/35/42 Q/FQ.

Model reference source

Supplier evidence

Availability observations for 521253

Supplier availability is observational data. It can disappear or become stale without changing this permanent part identity.

Suburban RV PartsRecently verifiedChecked Oct 13, 2026

Suburban Furnace Blower Housing (521253) Rear Half SF-25/30/35VHQ/VHFQ Models

Condition: Not specified by supplier

$79.99

Confirm the part number, model and source documents before ordering. Check final price, condition and availability with the supplier.