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  Store > Shocks / Coilovers >

King Shock Parts | Complete Rebuild Kits
King Seal Kits
 
Additional Images


Sold Individually (One Shock)
Starting At: $24.95



Availability: Usually Ships in 3 to 5 Days
Product Code: KING-SEALKIT

Select Seal Kit Model

  
- Viton seals are for race use only and may leak at low temperatures.
- Each kit includes seals for 3 bypass tubes.

Additional Items

  

  

  

  
- Note: These items only needed if existing items are damaged.
- Please carefully review the part numbers below before ordering.


**No Returns Accepted on This Item**

Qty:  
Description Compatibility Part Numbers
 

King Shocks Seal Kit King Shock Seal Kits include all of the genuine, direct replacement King Off-Road Racing Shocks seals and o-rings needed to rebuild your Performance (PR) or Pure Race (RS) series smoothie, coilover, and bypass shocks. Seal kits are also available for King air shocks, air bypass shocks, and bump stops.

Buna Series Seal Kits are rated for moderate race use and are direct replacement components for PR series shocks.

Viton Series Seal Kits contain full race-spec seals and o-rings to withstand temperatures up to 450 degrees and greater pressures and forces. Viiton seal kits are also available as upgrades for 2.0 and 2.5 PR series shocks.

Each seal kit includes all of the o-rings needed for remote reservoir, piggyback, and up to 3 bypass tubes.

  • 2.0" OD Cylinder Shocks use 2.0 Seal Kits
  • 2.5" and 2.56" Cylinders us 2.5 Seal Kits
  • 3.0" Cylinders use 3.0 Seal Kits



To Add Schrader Valves, DU Bushings, and Wear Bands, See Below:
*Custom shocks may not match the table below, always double check measurements before ordering.



To Order The Correct Schrader Valves (Part #41) you simply need to view the images above and verify if your shocks use a standard short Schrader valve or the longer style valve. Most PR series shocks will use that standard valve while most air shocks, bump stops, and RS series shocks will will use the long valves.

P/N Item Description Compatible Shocks
CV2101 King Standard Schrader Valve PR 2.0-3.0
CV2102 King Long Schrader Valve AS & BS 2.0-2.5, RS 2.0-4.5
CV2103 King Standard Schrader Valve (O-Ring) New Style: PR 2.0-3.0
CV2104 King Long Schrader Valve (O-Ring) New Style: AS & BS 2.0-2.5, RS 2.0-4.5

PR = Performance Series | RS = Pure Race Series | AS = Air Shock | BS = Bump Stop



To Order The Correct Shock Piston Wear Band (Part #13) you will need to find your shocks in the table below to reference the correct part number and then verify that the description matches your existing wear band.

P/N Item Description Compatible Shocks
21019-001 King 2.0 PR Rulon Wear Band (0.31"W x 5.50"L) PR 2.0 SS/CO, AS 2.0
21019-002 King 2.0 PR DU Wear Band (0.31" x 1.75" OD) PR 2.0 BP, BS 2.0
21019-001 King 2.0 PR Rulon Wear Band (0.49"W x 7.25"L) PR 2.5 SS/CO, AS 2.5
25012-002 King 2.5 PR DU Wear Band (0.50"W x 2.25"OD) PR 2.5 BP, BS 2.5
20007-002 King 2.0 RS DU Wear Band (0.625"W x 1.74"OD) RS 2.0 SS/CO/BP
25520-001 King 2.5 RS DU Wear Band (0.626"W x 2.225"OD) RS 2.5 SS/CO/BP
30007-001 King 3.0 PR/RS DU Wear Band (0.627"W x 2.74"OD) PR & RS 3.0 SS/CO/BP

PR = Performance Series | RS = Pure Race Series | AS = Air Shock | BS = Bump Stop
SS = Smoothie | CO = Coilover | BP = Bypass



To Order The Correct Reservoir Piston (IFP) Wear Band (Part #38) you will need to find your shocks in the table below to reference the correct part number and then verify the inner diameter of your reservoir and make sure the description matches your existing wear band.

P/N Item Description Compatible Shocks
21018-001 King 1.75" ID Reservoir Wear Band (0.256"W x 5.25"L) PR 2.0, RS 2.0
25012-003 King 2.25" ID Reservoir Wear Band (0.254"W x 6.75"L) PR 2.5, RS 2.0
30012-001 King 2.50" ID Reservoir Wear Band (0.382"W x 8.0"L) PR 3.0, RS 2.5-3.0

PR = Performance Series | RS = Pure Race Series | AS = Air Shock | BS = Bump Stop



To Order The Correct DU Bushing (Part #18) you will need to measure the inner diameter and overall length of your existing bushing and find it in the table below. Some DU bushings have stamped numbers on them that can also be used to match part numbers, however, these may change depending on the supplier.

P/N Item Description Part Marking* Compatible Shocks
A1028 King 3/4" ID X 1/2" Length DU Bushing TSI12PT08Z PR 2.0 (3/4" Shaft)
A1021 King 3/4" ID X 3/4" Length DU Bushing TSI12PT12Z PR 2.0-2.5 (3/4" Shaft)
A1027 King 7/8" ID X 1/2" Length DU Bushing 14IB08 PR 2.0-2.5
A1022 King 7/8" ID X 3/4" Length DU Bushing 14MG12 PR 2.0-2.5, RS 2.0-2.5
A1023 King 1" ID X 1" Length DU Bushing TSI16PT16Z PR 3.0, RS 3.0-3.5
A1024 King 1-1/4" ID X 1/2" Length DU Bushing 20IB08 AS 2.0, BS 2.0
A1025 King 1-1/4" ID X 1" Length DU Bushing 20IB16 RS 3.0 (Big Cap), 4.0, 4.5
A1026 King 1-5/8" ID X 5/8" Length DU Bushing TSI26PT10Z AS 2.5, BS 2.5

PR = Performance Series | RS = Pure Race Series | AS = Air Shock | BS = Bump Stop
*Part markings may change depending on supplier, double check bushing measurements when ordering.



New! Check out our detailed King Shock Rebuild Manual



Parts Included In King Shock Rebuild Kits:
(Not all shock models contain all of these parts. Kit contents adjusted accordingly.)

King Shocks Seal Kit



King Shock images are ┬ęCopyright King Shock Technology, used with permission.
Additional images and product descriptions are ┬ęCopyright Filthy Motorsports, LLC.
Features
  • Direct Replacement King Parts

Average Customer Review: 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
 
King Rebuild Parts August 25, 2017
Reviewer: Anonymous Person from Bellevue, WA  
I'm very, very pleased with the service and support I received.  The one time in the past I'd changed the seals I ordered directly from King.  However, the service I received from Filthy Motorsports far exceeds the service I received from King.  (The parts delivered in less than a week from Filthy Motorsports versus 2 weeks from King, and the technical support was much better, too--great pdf of the rebuilding procedure on your website!)  Needless to say, especially when the pricing is identical, there isn't even a choice for the future for me--Filthy Motorsports will get my business!

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