How do I confirm pilotpart112342 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

STD Piston Kit 11-8948 118948 for Yanmar TK486 Engine Thermo King SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E

For Yanmar Piston

Piston 11-8948 for Yanmar

Q: What part numbers are associated with this Piston?

11-8948, TK486, SB-110, SB-210, SB-310, SB-200, SB-400, SL-300, SL-400, SL-400E, SL-100E, 4.86E

OEM / REF: 11-8948SKU: pilotpart112342

STD Piston Kit 11-8948 118948 for Yanmar TK486 Engine Thermo King SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E is a Piston replacement part indexed for Part Number and Yanmar 4.86E,486E,4,86E 4TNE88 SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E SPECT...

Stock: In stock
Condition: New
Fitment: Yanmar Engine Spare Parts
Category: Piston

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$131.74USD/EA

~~$52,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 18 – Aug 25
10	Aug 16 – Aug 23
50	Aug 14 – Aug 21

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Piston Description

This Piston is indexed for Part Number; Yanmar 4.86E,486E,4,86E 4TNE88 SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E SPECTRUM SPECTRUMSL. Compare reference number 11-8948 against the label on your existing Yanmar component before ordering.

Additional cross references on file: TK486, SB-110, SB-210. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

11-8948 TK486 SB-110 SB-210 SB-310 SB-200 SB-400 SL-300 SL-400 SL-400E SL-100E4.86E

Applications

Part Number
Yanmar 4.86E,486E,4,86E 4TNE88 SB-110 SB-210 SB-310 SB-200 SB-400 SB-III SL-TCI SL-300 SL-400 SL-400E SL-100E SPECTRUM SPECTRUMSL

Specifications

Part Number	11-8948,118948

Fitment Notes

Brand or application signal: Yanmar Engine Spare Parts
Product family: Piston
System category: Engine Spare Parts > Cylinder Components > Piston
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.