Engine Rebuild Kit | Stihl TS420 | 4238-020-1205
DHS Quality Parts

Engine Rebuild Kit | Stihl TS420 | 4238-020-1205

$499.95
DHS Guarantee
SKU:
Cylinder Assembly Kit (E) | TS420
Bulk Pricing:
Buy in bulk and save

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

  • Buy 2 - 4 and pay only $489.95 each
  • Buy 5 or above and pay only $479.95 each
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The Engine Rebuild Kit for Stihl TS420 (4238-020-1205) includes the essential components required for an engine rebuild, such as cylinder assembly (with piston and rings), crankshaft assembly (with bearings and oil seals), gaskets, and other small parts. This kit allows for the restoration of the engine's performance, reliability, and longevity. This aftermarket Engine Rebuild Kit by DHS Quality Parts delivers original equipment performance at an affordable price.

Stihl TS420 high-quality aftermarket engine rebuild kit.

This kit includes the following crankshaft seals:
- Flywheel side 9630-951-1896: 15mm ID, 24mm OD, 7mm Height
- PTO side 9640-003-1570: 15mm ID, 24mm OD, 7mm Height

  • DHS Quality Parts brand
  • Replaces Stihl 4238-020-1205
  • Fits Stihl TS420

Kit Components:

  • Includes cylinder: 4238-020-1202, superseded to 4238-020-1205, superseded to 4238-020-1207
  • Includes piston: 4238-030-2003
  • Includes piston rings: 1128-034-3000
  • Includes piston pin: 4238-034-1500
  • Includes piston pin clips: 9463-650-1000
  • Includes needle cage bearing: 9512-003-2344
  • Includes decompression valve: 4223-020-9400
  • Includes Bosch WSR6 spark plug: 1110-400-7005
  • Includes air filter: 4238-140-4402
  • Includes crankshaft: 4238-030-0400
  • Includes crankshaft bearings: 9503-003-0351
  • Includes engine gasket set: 4238-007-1003
  • includes muffler: 4238-140-0611
  • Includes ignition coil module: 4238-400-1301
  • Includes carburetor rebuild kit: 4238-007-1060
  • Includes fuel filter: 0000-350-3506
  • Includes drive belt: 9490-000-7900

SERVICE NOTE: If you need a cylinder plug, it is not included. Click here to order. Not compatible with greater than 10% ethanol fuel.

IMPORTANT SERVICE NOTE: Stihl made a change to the flywheel side of their latest generation of crankcases, causing a change in the crank seal size, which is now 15x22x4. If you need this seal, click here to order.

DHS Quality Parts Guarantee: DHS Quality Parts meet the highest standards—tested for quality and durability. If a part fails under normal use, we’ll replace it with an OEM part and refund your purchase. We value your trust in our products. For more details, check out our Guarantee Policy