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OE Quality
60-Day Returns
WalkerPart #: 14653
Walker 14653 Catalytic Converter - Rear Left
⚙️ 16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$351.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦EPA, Rear Left
🚗Fitment: INFINITI and Nissan, Pathfinder and QX4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Catalytic Converter options
Walker 14653 Catalytic Converter - Rear Left
| Brand | Walker |
| Part Number | 14653 |
| Position | EPA, Rear Left |
| Grade Type | Premium |
| Overall Length | 25.000 |
| Catalyst Type | Standard |
| Inlet Gasket Qty | 1 |
| Inlet Hardware | None |
| Inlet Type A | 3 bolt welded |
| O2 Sensor Ports | 1 |
| Outlet Gasket Qty | 1 |
| Outlet Hardware | None |
| Outlet Type A | 2 bolt welded |
| Type | Federal / epa direct-fit undercar |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | 3.5L | V6 | Rear Left | EPA |
| 2003 | INFINITI | QX4 | 3.5L | V6 | Rear Left | EPA |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | Rear Left | EPA |
| 2002 | INFINITI | QX4 | 3.5L | V6 | Rear Left | EPA |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | Rear Left | EPA |
| 2001 | INFINITI | QX4 | 3.5L | V6 | Rear Left | EPA |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | Rear Left | EPA |
| 2000 | INFINITI | QX4 | 3.3L | V6 | Rear Left | EPA |
| 2000 | Nissan | Pathfinder | 3.3L | V6 | Rear Left | EPA |
| 1999 | INFINITI | QX4 | 3.3L | V6 | Rear Left | EPA |
| 1999 | Nissan | Pathfinder | 3.3L | V6 | Rear Left | EPA |
| 1998 | INFINITI | QX4 | 3.3L | V6 | Rear Left | EPA |
| 1998 | Nissan | Pathfinder | 3.3L | V6 | Rear Left | EPA |
| 1997 | INFINITI | QX4 | 3.3L | V6 | Rear Left | EPA |
| 1997 | Nissan | Pathfinder | 3.3L | V6 | Rear Left | EPA |
| 1996 | Nissan | Pathfinder | 3.3L | V6 | Rear Left | EPA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.