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AZSSFOMO Seal Kit, 4.0 in Bore Review

Written from the listing's specs, not from our own use · How we rate

The AZSSFOMO Seal Kit (4.0 in Bore) keeps it simple: a cylinder seal kit with seals for a 4 in bore. It makes most sense for a home-built splitter project; we rate it 7.0/10 from its listing.

Price$19.98Price on Sep 30, 2026 · may have changed
Specifications
BrandAZSSFOMO
CategoryLog splitter accessories
ASINB0GLF9H92K

Full listing title: AZSSFOMO Log Splitter Cylinder Rebuild Seal Kit, 4.0" Bore x 1.75" Rod

Updated October 2026
Exact listing, ASIN B0GLF9H92K
Rating from a published formula

Compared with similar parts

The two cylinder seal kits closest to it on our rating, with a dated price.

AZSSFOMO Seal Kit, 4.0 in Bore

AZSSFOMO Seal Kit, 4.0 in Bore

7.0Good · out of 10$19.98 Price on Sep 30, 2026 · may have changed
  • Log splitter accessories
This product ↑
QCG Seal Kit for 22-Ton Splitters

QCG Seal Kit for 22-Ton Splitters

6.8Good · out of 10$18.89 Price on Sep 30, 2026 · may have changed
  • Log splitter accessories
See the review ↗
QCG Seal Kit for 28-Ton Splitters

QCG Seal Kit for 28-Ton Splitters

6.8Good · out of 10$19.89 Price on Sep 30, 2026 · may have changed
  • Log splitter accessories
See the review ↗

Great for you if…

  • Your cylinder has started to weep

Skip it if…

  • You'd rather wait for buyer reviews: none are captured for this listing yet
  • You want the fit spelled out: the listing doesn't name the exact machine

What it fits

What the AZSSFOMO Seal Kit (4.0 in Bore) listing names:

  • 4 in bore
  • 1.75 in rod

Fit is model-specific: compare your splitter's model number and sizes before you order.

AZSSFOMO Seal Kit, 4.0 in Bore, view 3

Price and availability

$19.98 Price on Sep 30, 2026 · may have changed

The button opens the exact listing (ASIN B0GLF9H92K), where today's price, stock and seller apply.

AZSSFOMO Seal Kit, 4.0 in Bore, view 4

Our take

The verdict

The AZSSFOMO Seal Kit (4.0 in Bore) is about seals for a 4 in bore, and it doesn't pretend to be more. No buyer reviews yet, so this AZSSFOMO cylinder seal kit has to win you over on paper. The catch with the AZSSFOMO: no word on the exact fit. We'd pick it if your cylinder has started to weep; otherwise, put it next to the QCG Seal Kit for 22-Ton Splitters first.

The one thing we'd check first

Before you order the AZSSFOMO Seal Kit (4.0 in Bore): check your model, because it is made for specific machines, and fit is model-specific.

Before you buy

Your manual first

Your splitter's manual names the oil grade, the part numbers and the sizes. Match them before you match the price.

Measure the old part

Sizes, ports and threads decide the fit. Our maintenance and hydraulic oil guide has the basics of a splitter's hydraulic circuit.

How it compares

How the AZSSFOMO Seal Kit (4.0 in Bore) stacks up against the closest alternative, the QCG Seal Kit for 22-Ton Splitters.

CriterionAZSSFOMO Seal Kit, 4.0 in BoreQCG Seal Kit for 22-Ton Splitters
Our rating7.0/106.8/10

On our rating, the AZSSFOMO Seal Kit (4.0 in Bore) comes out ahead (7.0 vs 6.8), so it is the one to start with.

The score in detail

How we rated it

Spec-based rating on a 4.5–8.5 scale: 4.5 + average of the 4 criteria × 0.4. Capped at 8.5 because no customer evidence is included.

Key specifications

5 / 10

Build, warranty & certifications

4 / 10

Listing documentation

8 / 10

Fit & compatibility

8 / 10

This product has no captured buyer-review record yet, so its rating comes from the documented listing alone: four criteria scored out of 10 (key specifications; build, warranty and certifications; listing documentation; fit and compatibility), placed on a 4.5–8.5 scale. Read the full methodology.

Read the methodology →

Frequently asked questions

Is the AZSSFOMO Seal Kit (4.0 in Bore) any good?

We rate it 7.0/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.

Will the AZSSFOMO Seal Kit, 4.0 in Bore fit my log splitter?

Only if its stated dimensions and compatibility match your exact machine. Check the model list, tonnage, beam or wedge size, ports and thread sizes against the listing and your splitter manual; a shared brand name or a similar photo does not prove a fit.

What do you get with the AZSSFOMO Seal Kit (4.0 in Bore)?

Its listing states seals for a 4 in bore. These are the seller's figures, not our measurements: whether it fits your exact machine is worth confirming first.

What should I check before ordering the AZSSFOMO Seal Kit (4.0 in Bore)?

Your manual first: your splitter's manual names the oil grade, the part numbers and the sizes. Match them before you match the price. Measure the old part: sizes, ports and threads decide the fit. Our maintenance and hydraulic oil guide has the basics of a splitter's hydraulic circuit.

Where can I buy the AZSSFOMO Seal Kit (4.0 in Bore)?

We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.

Have you used the AZSSFOMO Seal Kit (4.0 in Bore) yourselves?

No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed the way our methodology page explains.

Keep comparing

If the AZSSFOMO Seal Kit, 4.0 in Bore hasn't sold you yet, see where it ranks, read the guides that feature it or browse all log splitter accessories.

Read this before you buy