856471 Carburetor & Fuel Pump Diaphragm Repair Kit Fits Volvo Penta AQ115A, AQ115B

Product Overview

XR MARINE · CARBURETORS & REPAIR KITS

856471 Carburetor & Fuel Pump Diaphragm Repair Kit Fits Volvo Penta AQ115A, AQ115B

This is a carburetor and fuel pump diaphragm repair kit from XR Marine, not a complete replacement carburetor assembly. It is used when servicing carburetor and diaphragm components on the specifically listed Volvo Penta marine inboard AQ engine models.

Product specifications list the carburetor type as Solex Down Draft and the carburetor model as Solex 44 PA1. Before ordering, check the complete engine designation including its letter suffix and compare your original repair-kit reference number with the listed OEM numbers.

Product Specifications

Key product details for identification and comparison.

Fitment

The 856471 Carburetor & Fuel Pump Diaphragm Repair Kit from XR Marine fits Volvo Penta AQ115A, AQ115B, AQ125A, AQ125B, AQ130C, AQ130D, AQ131A, AQ131B, AQ131C, AQ131D, AQ145A, AQ145B, AQ151A, AQ151B, AQ151C, AQ170A, AQ170B, AQ170C, AQ171A and AQ171C marine inboard engines in the applications listed below.

Match the complete engine model designation on the engine identification plate, including its letter suffix, rather than relying on an AQ-series range or horsepower alone. Compare the complete repair-kit OEM number with any suffix intact, and confirm your Solex carburetor identification and down-draft configuration before ordering.

• Brand: Volvo Penta | Model: AQ115A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ115B
  ✓ Fits
• Brand: Volvo Penta | Model: AQ125A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ125B
  ✓ Fits
• Brand: Volvo Penta | Model: AQ130C
  ✓ Fits
• Brand: Volvo Penta | Model: AQ130D
  ✓ Fits
• Brand: Volvo Penta | Model: AQ131A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ131B
  ✓ Fits
• Brand: Volvo Penta | Model: AQ131C
  ✓ Fits
• Brand: Volvo Penta | Model: AQ131D
  ✓ Fits
• Brand: Volvo Penta | Model: AQ145A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ145B
  ✓ Fits
• Brand: Volvo Penta | Model: AQ151A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ151B
  ✓ Fits
• Brand: Volvo Penta | Model: AQ151C
  ✓ Fits
• Brand: Volvo Penta | Model: AQ170A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ170B
  ✓ Fits
• Brand: Volvo Penta | Model: AQ170C
  ✓ Fits
• Brand: Volvo Penta | Model: AQ171A
  ✓ Fits
• Brand: Volvo Penta | Model: AQ171C
  ✓ Fits

OEM & Part Number References

Use the complete reference number, including its suffix, when comparing parts. Reference numbers do not confirm that every version is interchangeable.

Keep any number suffix intact during comparison; for example, 841836 and 841836-0 should not be treated as identical solely because they share the same base number. Sierra 18-7000 is cataloged for a Solex down-draft application; use this as a reference confirmation point when checking your carburetor identification.

Installation Guide

General installation overview. Follow the service manual for your exact engine and carburetor configuration. Fuel-system work requires the appropriate skills and precautions.

1. Verify identification and prepare the workspace: Confirm the complete Volvo Penta engine model designation (including the letter suffix), the Solex carburetor identification and the OEM repair-kit number before disassembly. Shut down the engine, allow it to cool completely, isolate the fuel supply and ignition system as specified in your service manual, and work in a well-ventilated area away from ignition sources.
2. Disassemble and compare components: Record the routing of fuel lines, linkages and diaphragm orientation before removal. Disassemble the carburetor and diaphragm sections according to the service manual, inspect the mating surfaces, and compare each removed seal or diaphragm directly against the supplied kit components so that only matching parts are installed.
3. Reassemble and check for leaks: Reassemble the carburetor and diaphragm components following the sequence and adjustments specified in the service manual for your exact engine configuration. Restore the fuel supply and inspect all joints and diaphragm covers for fuel seepage before starting; test-run the engine only with proper cooling water supplied, and stop immediately if any fuel leak, binding linkage or abnormal operation occurs.

Before You Order

A careful fitment check helps you choose the right part the first time.

• Match the full engine model designation on the identification plate, such as AQ131A or AQ131D, rather than relying on an AQ-series range alone.
• Check the individual engine model entry and any carburetor or version details in your service manual.
• Compare the complete OEM reference number, including its suffix (for example, 841836 versus 841836-0). Horsepower or appearance alone is not enough.
• Confirm the package contents and the quantity needed for your repair.
• For a Solex application, verify your carburetor identification and down-draft configuration (listed in specifications as Solex Down Draft / Solex 44 PA1) before purchase.

Need help checking fitment? Have your engine identification details, the existing part number and clear photos ready when you contact XR Marine.

Why XR Marine

Frequently Asked Questions

Answers to common questions about this product and its application.