The Rotary FJ6145 replacement part is the direct replacement for the Rotary lift it came off of. Cross-referenced as ALS-7500-95, it is the genuine Rotary part — same part number, same fit, and same working specification as the one already on your lift. Ordering the Rotary replacement part from us gets you the OEM piece that matches the lift, not an aftermarket knock-off that is close but not the same.
Specifications
- Part number: ALS-7500-95
- Brand: Rotary
- Type: Genuine OEM replacement part
- Fits: SL210, SL212, SPO12 EH-1, SPO12 EH-2
- Lift type: 2-post lift
Do the math on a dead lift bay: a bay that bills steadily is producing hundreds of dollars a day, and the part holding it hostage is very often something small. That is the real cost equation on lift parts — not the price on this page, but the days between failure and repair. The shops that feel it worst are the ones that wait until a part strands a vehicle in the air on a Friday. Keeping the known wear items on hand, or ordering them the day symptoms show up, keeps a twenty-dollar part from charging you a week’s rent on the bay it shut down.
Related parts for this lift
The parts below are commonly ordered alongside this one — cables, sheaves, seals, and hardware wear on similar schedules, and most repairs go faster when the whole set is done in one visit.
- Ext. Retaining Ring 5304-75 - Rotary 41411
- Spacer 1-1/2" x .045 thick - Rotary 41388
- Spacer 5/8" With 3/4" ID - Rotary - FJ719-11
- Shaft 5.688" x 3/4" - Rotary - FJ7109-2
- Shaft 6.563" x 3/4" - Rotary
- Tool Tray Kit for SPOA models - Rotary - FJ5159BL FA5159 FJ5159BK
Confirm this is the right part before you order
Lift manufacturers revise parts mid-production without changing the model name, so the same lift bought two years apart can take two different revisions of the same component. Before you order, find the model plate on the lift — on most 2-post lifts it rides on one of the columns at eye level, on 4-post lifts it is usually on a column or the power-unit side runway — and note the full model number and serial. The serial dates the lift to a production run, and that is what decides which revision fits.
If the plate is painted over or missing, take a photo of the part you are replacing next to a tape measure and send it to us. Between the dimensions, the mounting pattern, and what lift it came off of, we can almost always identify the exact part before you spend money on the wrong one.
While the lift is already apart, replace what is on the same clock. Parts that wear together should be replaced together — the labor of opening the lift up is the expensive half of the job, and doing it twice for two parts that could have shipped in one box is the most common money leak in lift maintenance. Check the mating parts, the hardware, and anything you had to disturb to get here.
Downtime pressure is exactly when shortcuts happen — the temporary fix, the not-quite-right part, the lock that gets bypassed for one job. Do not let a busy schedule talk you into running a lift in a condition you would flag on someone else’s equipment.
Why buy your Rotary replacement part from Auto Lift Services
We install, inspect, and repair Rotary lifts every week — the ALS-7500-95 is a part we handle in the shop, not a random SKU we drop-ship.
- The phone answers if you have a question mid-install — call 800-674-9302.
- We confirm the right part for your lift's serial and production year before you order.
- Every part ships as genuine Rotary — no aftermarket substitution unless you specifically ask for an aftermarket equivalent.
If you also need companion wear items — cables, sheaves, seals, hardware — for the same repair, use our parts lookup and we will build the whole kit for your lift so you order once and finish the job.
About this fj6145 extension rack
Sourcing the correct fj6145 extension rack is not the spot a shop wants to gamble. This piece sits inside a load path the lift manufacturer engineered to specific tolerances, and a substitute that looks close but is off by even a small margin can transfer load onto a neighboring component that was not designed for it. We stock this exact part to the OEM specification the original manufacturer publishes, which is why techs who have been through a bad aftermarket cycle keep coming back to us for the same replacement whenever their next need comes up.
Technical specification & installation notes
Technical specification matches the OEM published dimensions to within manufacturing tolerance. When a shop installs the fj6145 extension rack correctly, the lift returns to factory-rated performance immediately — no break-in period, no cycle-count adjustment required. The lift's safety systems (mechanical locks, hydraulic pressure relief, and electrical interlocks) treat a correctly-installed replacement exactly as they would treat a factory-original component during initial commissioning. That parity is what lets us honor warranty coverage without asking for the lift's full operating history.
Shipping & ordering
Freight covers the continental United States on all standard orders. We ship UPS or FedEx ground for parts under 30 lb; heavier assemblies quote at published carrier rates. International orders on the fj6145 extension rack require a freight quote — email dimensions, weight, and destination country to [email protected] and we return a rate within one business day. Alaska, Hawaii, and US territories quote at published rates and typically take five to ten business days depending on carrier and destination.
Warranty coverage
Return policy on the fj6145 extension rack follows our store-wide standard: all parts sales are final; exchanges only if the piece arrives defective. In the case of a defective delivery, ship the failed piece back to us at your cost, we verify the defect on receipt, and ship a replacement at ours. Wrong-item deliveries where we made the shipping error follow a different path — we reimburse the return shipping cost and cover freight on the correct part. Contact [email protected] with the order number to start either process.
Cross-reference & fitment
Alternate applications for the fj6145 extension rack sometimes exist. Where a common part fits multiple lift models across a manufacturer's catalog, cross-reference sheets show the compatible models explicitly. If you are consolidating parts stock and want to know which of your lifts the piece covers, email the request to [email protected] with a list of the lift models in your bay — we return a compatibility grid showing which lifts accept the replacement and which need a different number.
Questions about the fj6145 extension rack? Call our parts desk at 800-674-9302 or email [email protected]. We ship nationwide from our Iowa warehouse and answer fitment questions within one business day.
Extension Rack - Rotary FJ6145
Parts that fit your lift
This Rotary part fits the lift models below. Click your model to see every part that fits it — handy for grabbing the wear items that usually go at the same time (cables, sheaves, pins, locks).
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