4-Inch Lower Exhaust Bellows for MerCruiser V-6 & V-8 — 32-14358001
4-Inch Lower Exhaust Bellows for MerCruiser V-6 & V-8 — 32-14358001 is backordered and will ship as soon as it is back in stock.
7-Day Returns
7-Day Returns
We accept returns on most items for 7 days.
Speedy Delivery
Speedy Delivery
In-stock orders ship the next day, from the warehouse closest to you.
4-Inch Lower Exhaust Bellows for MerCruiser V-6 & V-8 — 32-1435...
4-Inch Lower Exhaust Bellows for MerCruiser V-6 & V-8 — 32-14358001 is backordered and will ship as soon as it is back in stock.
GH MARINE / BELLOWS & RELATED PARTS
About this part
This 4-inch lower exhaust bellows (exhaust boot) connects a 4-inch exhaust elbow to a 4-inch Y-pipe on MerCruiser V-6 and V-8 stern-drive installations. It is referenced to Mercury / MerCruiser 32-14358001 and 32-14358T for the lower exhaust-tube position.
Check the lower installation position, the 4-inch connection size at both ends, and your original part number before ordering; do not confuse this lower boot with an upper exhaust tube or a 3-inch lower tube.
Match the application
For MerCruiser V-6 and V-8 stern-drive exhaust systems equipped with a 4-inch elbow-to-4-inch Y-pipe lower connection.
-
MerCruiser · V-6 and V-8 Stern Drives
Lower exhaust tube / exhaust boot position connecting a 4-inch exhaust elbow to a 4-inch Y-pipe, referenced to 14358001 and 32-14358T.
Applies with the stated conditions
Numbers to compare
| Primary OEM reference (4-inch lower exhaust bellows / boot) | Mercury / MerCruiser: 32-14358001, 3214358001, 14358001, 32-14358T, 3214358T, 14358T |
|---|---|
| Aftermarket references (exhaust bellows / boot) | Sierra Marine: 18-2746 · OBR Red Rhino: MR-510 · Mallory Marine: 9-72811 · GLM: 89130 |
| Additional Mercury / MerCruiser reference numbers | Mercury Mariner: 32-14358, 31-14358001 · Mercury Mariner / MerCruiser Stern / Out Drive: 54-815504372, 54-815504272 |
| Additional aftermarket reference numbers | RECMAR: REC32-14358001 · Sierra: 18-7321 · GLM: 01100 · Reference number: CEF500508K |
Technical details
| Product type | Lower exhaust bellows / exhaust boot (lower exhaust tube) |
|---|---|
| Brand | GH Marine |
| Installation position | Lower exhaust connection (4-inch exhaust elbow to 4-inch Y-pipe) |
| Connection size | 4-inch at both ends |
Supplied contents
| Included |
|
|---|
Workshop sequence
General workshop guidance only; use the service procedure for your exact drive or engine configuration.
- Verify that the existing part is in the lower exhaust position connecting a 4-inch exhaust elbow to a 4-inch Y-pipe before removing the old boot.
- Clean the mating surfaces on the 4-inch elbow and 4-inch Y-pipe, checking both connection ends for corrosion, pitting, or distortion.
- Seat the lower exhaust bellows evenly over both 4-inch spigots without twisting or kinking the boot, and secure the clamps according to the service manual for your MerCruiser engine and drive package.
About GH Marine
GH Marine focuses on bellows and related marine service parts. Compare the application details, reference numbers and supplied contents together to select the part for your repair.
Delivery information
Estimated delivery: 7–15 calendar days.
Help with your order
For application questions, have your drive or engine identification and required part number ready.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.