21189181 Shim | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D1-13F Injection-Pump Shim 0.25mm - Part Number: 21189181

Genuine 0.25 mm calibration shim used when setting injection-pump position and timing on the Volvo Penta D1-13F marine diesel engine.

⚙️ Key Features

• Confirmed D1-13F application

• Nominal thickness: 0.25 mm

• Injection-pump calibration component

• Factory-controlled thickness

• Must be selected using the service timing procedure

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21189181 - Current OEM part number

OEM / Related Numbers:

• 21189181 - 0.25 mm

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Confirmed application:

• D1-13F

Available shim thicknesses in the same calibration group:

• 3580069 - 0.20 mm

• 21189181 - 0.25 mm

• 3580070 - 0.30 mm

• 21189182 - 0.35 mm

• 3580071 - 0.40 mm

• 3580072 - 0.50 mm

• Select thickness from the injection-timing measurement; shims are not interchangeable by guesswork

🔌 Function

The shim changes the injection-pump installed height to set fuel-injection timing accurately.

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging