Metric Double Lip Style TC Lawn & Garden Equipment Engine Oil Seal Genuine 10pcs

Roll over image to zoom in Click on image to zoom

Metric Double Lip Style TC Lawn & Garden Equipment Engine Oil Seal Genuine 10pcs

HomeDIYer

No reviews

By HomeDIYer®

Inner Ø x Outer Ø x Depth: 27 x 35 x 4

Packing Quantity (pcs): 10

Price:

$9.75 USD

Stock:

In stock (500 units), ready to be shipped

Quantity:

Share this product

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

DIY Expert Support

Get fitment advice & recommendations

Mon–Fri 8:30 AM – 8:00 PM

WhatsApp Email Us

24-Hour Fast Ship

Arrives in 3–14 Days

Worldwide Shipping

30-Day Returns

1 tree planted with every purchase

Metric TC Oil Seal for Lawn & Garden Equipment — Reliable Engine Sealing in Every Size

When your mower, tiller, or outdoor power unit starts leaking oil around the crankshaft or output shaft, a worn or mismatched oil seal is almost always the culprit. DIYers and small-engine technicians who need an exact-fit metric TC oil seal — without hunting through bins at a dealer — will find this listing covers an extensive range of inner bore, outer diameter, and depth combinations in a single place.

These are double-lip TC-style radial shaft seals constructed with a rubber-bonded steel case. The inner sealing lip retains oil while the outer dust lip blocks contaminants. Dimensions follow metric standards: inner bore (ID) from approximately 27 mm to 29 mm (roughly 1.06–1.14 in), outer diameter (OD) from approximately 34 mm to 74 mm (roughly 1.34–2.91 in), and cross-section depth from approximately 4 mm to 12 mm (roughly 0.16–0.47 in). Each variant is sold in a pack of 10 pieces.

Typical applications include walk-behind lawn mower crankshaft seals, garden tiller gearbox output shaft seals, small engine PTO shaft seals, and compact utility equipment drivetrain seals — anywhere a metric TC oil seal for lawn and garden engines is required to maintain lubrication integrity under moderate rotational speeds.

🔧 Compatibility: Designed for metric-dimensioned shafts on lawn mowers, garden tillers, small utility engines, and outdoor power equipment. Always verify your shaft ID, housing OD, and bore depth before ordering. Select your exact size from the variant options above.

✅ Key Features of These Metric TC Double Lip Oil Seals

🛡️

Double-Lip TC Design

Primary sealing lip retains lubricant; secondary dust lip blocks dirt, grass debris, and moisture from entering the bearing cavity.

📐

Wide Metric Size Range

ID 27–29 mm × OD 34–74 mm × Depth 4–12 mm. Over 200 size combinations available — find your exact match without compromise.

🔩

Rubber-Bonded Steel Case

Rigid outer shell ensures a secure press-fit into the housing bore; elastomeric bonding prevents case spin-out under vibration.

🌿

Outdoor Equipment Ready

Formulated to handle the temperature cycling, vibration, and seasonal storage conditions typical of lawn and garden power equipment.

📦

10-Piece Pack Value

Each listing ships 10 identical seals — ideal for workshop stock, fleet maintenance, or keeping spares on hand for the next season.

🔄

Drop-In Replacement Fit

Metric dimensions match OEM housing and shaft tolerances. Measure your existing seal and select the matching ID × OD × Depth variant for a direct swap.

📐 Technical Specifications — TC Oil Seal

Seal Type	TC (Double Lip Radial Shaft Seal)
Lip Configuration	Primary oil-retention lip + secondary dust exclusion lip
Case Construction	Rubber-bonded steel outer case
Inner Diameter (ID)	See variant options
Outer Diameter (OD)	See variant options
Depth / Width	See variant options
Dimension Standard	Metric (mm)
Packing Quantity	10 pcs per pack (select variants: 2 pcs)
Typical Application	Lawn mower crankshaft, garden tiller gearbox, small engine PTO shaft
Operating Environment	Outdoor power equipment; moderate rotational speed
Spring Type	Garter spring (typical for TC style)
Lip Material	Contact us to confirm

❓ Frequently Asked Questions

How do I find the right size oil seal for my equipment?

Remove the old seal and measure three dimensions with calipers: the inner bore diameter (ID) that fits over the shaft, the outer diameter (OD) that presses into the housing, and the depth (width) of the seal. Match all three to the variant options listed above. If the old seal is still legible, you may also find the dimensions stamped on its face.

What does "TC" mean for an oil seal?

TC is an industry designation for a double-lip radial shaft seal with a metal case. The first (primary) lip seals against oil leakage; the second (dust) lip faces outward to exclude contaminants. This dual-lip design makes TC seals the standard choice for outdoor power equipment exposed to grass, dirt, and moisture.

Are these seals strong enough for high-speed engine shafts?

TC oil seals of this type are designed for moderate rotational speeds typical of lawn and garden engines — generally crankshaft PTO ends, gearbox output shafts, and similar applications. For very high-speed or extreme-pressure industrial applications, please contact us to confirm suitability before ordering.

Will these seals resist corrosion from outdoor exposure?

The rubber-bonded steel case provides good resistance to the moisture and seasonal conditions common in outdoor equipment use. The elastomeric lip material is formulated to handle oil, grease, and typical environmental exposure. For highly corrosive environments, contact us to confirm material compatibility.

Are these compatible with my specific mower or tiller brand?

Compatibility is determined by the physical dimensions of your shaft and housing — not by brand name. As long as the ID, OD, and depth of the seal match your equipment's specifications, it will fit. We recommend measuring your existing seal or consulting your equipment's service manual for the required seal dimensions.

Why buy a 10-pack instead of a single seal?

Oil seals are wear items that benefit from having spares on hand. A 10-pack is ideal for small-engine repair shops, fleet maintenance operations, or DIYers who service multiple units of the same equipment. It also reduces per-unit cost compared to purchasing individual seals repeatedly.

How do I install a TC oil seal without damaging it?

Clean the housing bore and shaft thoroughly before installation. Lightly lubricate the seal lip with clean oil or grease. Use a seal driver or a flat block of wood to press the seal in squarely — never tap one side only, as this can distort the case. Press until the seal face is flush with or just below the housing surface. Avoid contacting the sealing lip with sharp tools.

🛒 Select your Inner Ø × Outer Ø × Depth and Packing Quantity above, then add to cart.

91%

(1773)

(128)

(21)

(5)

(17)

284

These o rings are a great for my ear tunnels

These o rings are a great for my ear tunnels, always loosing one here and there, I always have a new ones in the drawer. Being silicone, don't have any reactions compared to standard rubber ones I purchased at hardware stores, plus much less expensive. Purchased 16mm I'd to use on 19mm tunnels, and stay on great, might be able to get away with 17mm rings, but really happy with my choice.

Will never order from these folks again

I waited a long time and that’s all I received was the eyebolt with no threaded rod attached to it

Perfect they are really made well and I used them for my car

Perfect they are really made well and I used them for my car. The only thing I had a great for us. It took three weeks to get here. So shipping was slow.

did not include wing nuts

Hi Scott, thank you for your feedback. We're sorry for any inconvenience caused. Please get in touch with us directly, and we'll assist you. Thanks for shopping with HomeDIYer!

Haven't received the order yet! It's been over

Haven't received the order yet! It's been over 19 days!

1 2 3

Metric Double Lip Style TC Lawn & Garden Equipment Engine Oil Seal Genuine 10pcs

Payment & Security

DIY Expert Support

Description

Metric TC Oil Seal for Lawn & Garden Equipment — Reliable Engine Sealing in Every Size

✅ Key Features of These Metric TC Double Lip Oil Seals

📐 Technical Specifications — TC Oil Seal

❓ Frequently Asked Questions

Metric Double Lip Style TC Lawn & Garden Equipment Engine Oil Seal Genuine 10pcs

You may also like

Recently viewed

Let customers speak for us