Volvo Penta Hydraulic Steering Hose 21897293

Volvo Penta Hydraulic Steering Hose Part No. 21897293

Part Number: 21897293
Brand: Volvo Penta
Supersedes: 21287109
Replaced By: Current 21897293 is the active OEM number

Overview

This is a genuine Volvo Penta OEM hydraulic hose designed for use in the steering system. It is built to factory specifications for pressure rating, fitting compatibility, and hose routing ensuring a proper, leak-free fit in the original assembly position.

System & Diagram Position

This hose is positioned at Object Key 9 in the Volvo Penta D4-150A-G steering system diagram. It works within the hydraulic steering circuit alongside the following components in the same assembly group:

• Steering Pump 21317314
• Reservoir 3863190
• Tube 3807238
• Quick Coupling 3588105
• Nipple 984379

Compatible Applications

• Volvo Penta D4-150A-G Steering System (confirmed diagram position)
• Other Volvo Penta hydraulic steering applications verify by engine serial number and steering diagram before ordering

Serial Number & Fitment Notice

Hydraulic hose fitment can vary by engine version, steering-system layout, and serial-number range. Always confirm part number 21897293 against your engine serial number and the correct steering or hydraulic-system diagram before ordering particularly on engines that may have had prior hose, pump, or steering-component updates.

Superseded Part Numbers

Earlier part number 21287109 has been updated to 21897293. Use 21897293 as the current OEM ordering number.

Dimensions

Refer to the Volvo Penta D4-150A-G steering diagram for exact hose routing and length. Confirm fitting type and thread specification against the assembly diagram before installation.

When to Replace

Replace this hose when you notice hydraulic fluid seepage, hose cracking, abrasion wear, swelling, fitting corrosion, or age-related deterioration. It is also recommended to replace during any steering circuit service where the original hose has been disturbed or shows visible wear at the connections.

Installation Notes

Inspect nearby clamps, couplings, and adjacent hoses at the same time to avoid repeat hydraulic leaks after reassembly. Confirm both the hose number and the assembly position in the correct diagram before fitting.

Parts Desk Insights

This hose is most commonly needed during steering system overhauls or when tracing a hydraulic leak in the D4-150A-G steering circuit. The most frequent customer issue is ordering by hose length or fitting appearance rather than diagram position hydraulic hoses in this system can look nearly identical across nearby circuits. Matching the exact diagram object key and serial-number-based steering layout first saves time and avoids a return.