Yokomo YS-7SA Soft Shock Shaft O-Ring Seal  [YS-7SA]

Yokomo YS-7SA Soft
Price:
CAD$3.65
Brand:
Yokomo
Model:
YS-7SA
GTIN:
0639342215195
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $3.95 each $-0.59 or -8%
3+ $3.41 each $0.72 or 7%
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Long lasting oil seal for shock shafts

The Yokomo YS-7SA Soft O-ring seals the shock shaft to stop oil loss and protect internal shock parts. Made from resilient material, this clear O-ring fits many Yokomo chassis such as DP-DIB and YD variants and is made to withstand routine track use.

Engineered fit for Yokomo systems

This O-ring is manufactured to match the tolerances of multiple Yokomo chassis, delivering a snug seal to prevent oil seepage. It supports models like DP-DIB2, DP-YD2 and DP-YD4 among others, so it works across a variety of setups.

Suitable Models

  • DP-DIB2 / DP-DIB2R / DP-DIB2A / DP-DIB2RA
  • DP-DIB / DP-DIBR / DP-DIBG / DP-DIBRS
  • DP-DIBL / DP-DIBLR / DP-DIBLG / DP-DIBRSB
  • DP-DP7C / DP-DP8 / DP-YD2 / DP-YD2G
  • DP-YD2PLS / DP-YD2EX / DP-YD4 / DP-YD4MR
  • DP-GR35 / DP-UF86A / DP-M786A / DP-HKS86A
  • DP-MKXA / DP-C33A / DP-SC430A / DP-TY180A
  • DP-JZX2A / DP-BNAA / DP-SDA / DP-TSFCA
  • DP-EVXA / DP-DKPA / DP-BS15A / DP-REA7A
  • DP-C35A / DP-DM13A / DP-GDBFA / DP-ZCRA
  • DP-1093A / DP-TYS15A / DP-BL34DA / DP-B324RA
  • DP-SR86A / DP-PS13A / DP-TRS15A / DP-JZZ30A
  • DP-DR86A / DP-REAA / DP-ORCZ33A / DP-GDBA
  • DP-JZXA / DP-KOS15A / DP-IS220A / DP-TSS15A
  • DP-BLR34A / DP-APEXA / DP-HKSA / DP-180SXA
  • DP-FC3SA / DP-S15A / DP-AE86A / DP-DRG3
  • MRTC-SD9 / MRTC-BD8SV / MRTC-BD818A / MRTC-BD818
  • MRTC-86 / DP-YD2S / DP-YD2SG / DP-YD2S-PL
  • DP-YD2SX / DP-YD2E / DP-YD2EG / DP-YD2EPLS
  • DP-DRG3G / DP-YD2ES / DP-YD2SS / DP-YD2SX2
  • DP-YD2SX2R / DP-YD2SX2P / DP-YD2RPLS / DP-YD2SX3
  • DP-YD2SX3R / DP-YD2SX3P / DP-YD2AC / DP-N86R
  • DP-N86W / DP-N15R / DP-N15W / DP-N15S
  • DP-YD2RX / DP-YD2RXR / DP-YD2RXP / DP-YD2ACA
  • DP-YD2RXTB / DP-YD2RXTP / DP-YD2RXTR / DP-YD2EX2
  • DP-YD2EXB / DP-YD2EXR / DP-YD2RAR / DP-YD2RAB
  • DP-YD2RAP / DP-YD2SAB / DP-YD2SAR / DP-YD2SAP
  • DP-YD2SSAB / DP-YD2SSAR / DP-YD2SSAP / DP-YD2RSAB
  • DP-YD2RSAR / DP-YD2RSAP
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do I fit the YS-7SA O-ring to a shock shaft?

Clean the shock shaft and slide the YS-7SA onto the shaft until it seats against the shock body. Light oil can help during installation but wipe off excess before assembly.

What maintenance keeps the seal working longer?

Inspect the O-ring for cuts or hardening after several runs and replace when it loses elasticity. Keep the shock internals clean and use fresh oil to reduce wear.

Will this O-ring fit non Yokomo shocks?

The YS-7SA is sized for Yokomo specified shafts. It may fit similar diameter shafts but check tolerance and fit before relying on it for race use.

Can I use aftermarket shock oil with this seal?

Yes, the seal works with standard silicone shock oils. Avoid oils with aggressive additives that can degrade softer elastomers over time.

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