# 3860709 Propeller | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta three-blade stainless steel single propeller for SX Aquamatic sterndrives. This performance provider enhances top speed, acceleration and durability versus a comparable aluminium propeller. The blade configuration and through-hub exhaust design are important factors for high efficiency and performance, and the high strength stainless steel really pushes the limits, making it a perfect choice for high-power engines and fast boats. This propeller is the 14.75 x 21 size, right hand rotation.

## 🚤 Compatibility

-   **Engine Family:** D, V, SX
-   **HP Range:** 130-430 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   14.75 inch diameter by 21 inch pitch
-   Right hand rotation, marked Rear
-   Three-blade stainless steel with through-hub exhaust
-   Shock-absorbing rubber bushing in the hub
-   7.326 kg
-   Right-hand rotation.
-   Enhances acceleration and top speed versus a comparable aluminium propeller.
-   Excellent strength, durability and corrosion resistance.
-   Material: stainless steel
-   Dimensions: 14.75 in diameter x 21 in pitch (folder prints '14.75 x 21')
-   Fits: SX Aquamatic sterndrives

## 🔌 Function

Converts the drive shaft torque into thrust, so its diameter, pitch and hand set the boat speed and how hard the engine has to work.

## ⚠️ Common Signs of Failure

-   Vibration that grows with engine speed
-   Engine failing to reach rated revs because the pitch is holding it back
-   Chipped, bent or eroded blade edges
-   Line or weed trapped behind the hub
-   Rubber hub slipping under hard acceleration

## 🛠️ Service Notes

-   It pairs with the left hand 3860716 at the same 14.75 x 21 size for a twin installation
-   Only 23 grams separate this from the 14.75 x 19 propeller 3860708, so order by pitch and hand, not by weight
-   Going up to this 21 inch pitch from the 19 inch will cut peak revs, so check the engine still reaches its rated speed
-   Installation hardware for the 3 and 4-blade propellers for the SX drive: split pin 3852056, propeller nut 3850984, spacer 3852350 and thrust washer 3852020.

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3860709 → Supersedes 3858028 → Supersedes 3850313

### OEM / Related Numbers

-   3858028 earlier number superseded by this part
-   3850309 earlier number superseded by this part
-   3850313 earlier number superseded by this part

### Aftermarket / Verified Equivalents

-   VEVOR: CLXJY31412X211DRFV0

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 5.7GXi-320-R, 5.7GXiE-320-R, 5.7GXiC-320-R, 5.7GXiCE-320-R, 5.7GXiC-J, 5.7GXiC-JF, 5.7GXiCE-JF, 5.7GXiCE-J, 5.7GXiCE-M, 5.7GXiC-P, 5.7GXiCE-P, 5.7GXi-J, 5.7GXi-JF, 5.7GXiE-KF, 5.7GXiE-K, 5.7GXiE-M, 5.7GXiE-P, 5.7GXi-P, 5.7OSi-300-J, 5.7OSi-300-JF, 5.7OSXi-J, 5.7OSXi-JF, 5.7Gi-300-J, 5.7Gi-300-JF, 5.7GiCE-300-M, 5.7GiE-300-N, 5.7Gi-300-N, 5.7GiE-300-P, 5.7Gi-300-P, 5.7Gi-300-R, 5.7GiE-300-R, 5.7GiC-300-J, 5.7GiCE-300-J, 5.7GiCE-300-JF, 5.7GiC-300-JF, 5.7GiC-300-P, 5.7GXiE-N, 5.7GXi-N, 5.7GiE-300-K, 5.7GiE-300-KF, 5.7GiE-300-M, 5.7GiCE-300-P, 5.7GiC-300-R, 5.7GiCE-300-R, 4.3OSi-J, 4.3OSi-JF, 5.0GiC-225-S, 5.0GiCE-225-S, 5.0GiC-J, 5.0GXiCE-JF, 5.0GXiCE-J, 5.0GXiC-JF, 5.0GXiCE-M, 5.0GXiC-P, 5.0GXiCE-P, 5.0GXi-J, 5.0GXi-JF, 5.0GXiE-K, 5.0GL-J, 5.0GL-JF, 5.0GXi-270-R, 5.0GXiE-270-R, 5.0GXiC-270-R, 5.0GXiCE-270-R, 5.0GXiC-J, 5.0GXiE-KF, 5.0GXiE-M, 5.0GXiE-N, 5.0GXi-N, 5.0GXiE-P, 5.0GXi-P, 4.3Gi-200-R, 4.3GI-Q, 4.3GL-J, 4.3GL-JF, 4.3GL-P, 4.3GXi-225-R, 4.3GXiE-225-R, 4.3GXiE-M, 4.3GXi-P, 4.3GXiE-P, 4.3GXi-Q, 4.3GXiE-Q, 4.3GXi-J, 4.3GXi-JF, 3.0GLP-J, 3.0GLP-N, 3.0GXiC-J, 3.0GXi-J, 4.3Gi-200-S, 4.3GXi-225-S, 4.3GXiE-225-S
-   Volvo Penta V8-350-C-R, V8-350-CE-R, V8-380-C-R, V8-380-CE-R, V8-430-C-R, V8-300-C-M, V8-300-CE-M, V8-300-C-N, V8-300-CE-N, V8-270-C-B, V8-270-CE-B, V8-300-A, V8-300-E-A, V8-300-B, V8-300-E-B, V8-300-C-A, V8-300-CE-A, V8-300-C-B, V8-320-C-B, V8-320-CE-B, V8-300-CE-B, V8-320-A, V8-320-E-A, V8-320-B, V8-320-E-B, V8-320-C-A, V8-320-CE-A, V8-380-C-D, V8-380-CE-D, V8-430-CE-D, V8-350-C-D, V8-350-CE-D, V8-300-C-R, V8-300-CE-R, V8-430-CE-R, V8-300-C-K, V8-300-CE-K, V8-300-C-P, V8-300-CE-P, V8-350-C-P, V8-350-CE-P, V8-380-C-P, V8-380-CE-P, V8-430-C-P, V8-300-CE-G, V8-300-C-G, V8-300-C-H, V8-300-CE-H, V8-300-C-J, V8-300-CE-J, V8-225-C-A, V8-225-CE-A, V8-225-C-B, V8-225-CE-B, V8-270-A, V8-270-E-A, V8-270-B, V8-270-E-B, V8-270-C-A, V8-270-CE-A, V8-430-CE-P, V8-300-C-S, V8-300-CE-S, V8-350-C-S, V8-350-CE-S, V8-400-CE-R
-   Volvo Penta V6-200-N, V6-200-C-N, V6-200-CE-N, V6-240-M, V6-240-C-M, V6-240-CE-M, V6-280-M, V6-280-C-M, V6-280-CE-M, V6-280-J, V6-280-CE-J, V6-280-G, V6-280-C-G, V6-280-CE-G, V6-280-C-J, V6-240-N, V6-240-C-N, V6-240-CE-N, V6-280-N, V6-280-C-N, V6-240-CE-K, V6-280-CE-K, V6-200-P, V6-200-C-P, V6-200-CE-P, V6-250-P, V6-250-C-P, V6-250-CE-P, V6-280-P, V6-280-C-P, V6-280-CE-P, V6-200-C-G, V6-200-G, V6-200-J, V6-200-C-J, V6-200-A, V6-225-A, V6-225-E-A, V6-280-CE-N, V6-200-M, V6-200-C-M, V6-250-O, V6-250-C-O, V6-250-CE-O, V6-240-C-G, V6-240-CE-G, V6-240-G, V6-240-J, V6-240-CE-J, V6-240-C-J, V6-200-R, V6-200-C-R, V6-250-R, V6-250-C-R, V6-250-CE-R, V6-280-R, V6-280-C-R, V6-280-CE-R
-   Volvo Penta D3-130I-C, D3-130A-C, D3-160A-C, D3-140A-G, D3-170A-G, D3-140I-G, D3-190A-C, D3-170I-G, D3-160I-C, D3-190I-C, D3-140A-H, D3-170A-H, D3-140I-H
-   Volvo Penta SX-D, SX-A, SX-M, SX-M1, SX-MTD, SX-MTD3

## Details

- **Price:** 1498.89 AUD
- **Vendor:** Volvo Penta
- **Type:** Propellers
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1498.89 AUD | In stock |

## Images

- 3860709 Propeller | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3860709-propeller-genuine-volvo-penta)
> Updated: 2026-10-12