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US Motor Works USTK104 Engine Timing Belt Kit with Water Pump
Timing Belt Kit with Water Pump for Nissan and Infiniti
US Motor Works USTK104 is an engine timing belt kit with water pump for select Nissan and INFINITI applications. It brings together the timing components needed for a timing service on vehicles such as the Nissan D21, Nissan 300ZX, Nissan 200SX, and INFINITI M30.
- Engine timing belt kit with water pump for timing system service
- Brand new components with QA inspection for fit and function
- Built to ISO 9001:2008 standards in the USA
- Produced to OE design targets for replacement service
- Cross-references Airtex AWK1251 and WPK0037 for the same application
Compatible Vehicle Fitment
- Fits 1993-1994 Nissan D21, N/A, square tooth belt
- Fits 1990-1992 INFINITI M30, N/A
- Fits 1986-1992 Nissan D21, N/A
- Fits 1984-1989 Nissan 300ZX, N/A
- Fits 1987 Nissan 200SX, N/A
What This Timing Kit Helps Address
- Worn timing belt service intervals
- Water pump leakage or bearing wear
- Noise from aging timing components
- Timing system wear that can affect engine operation
- Repeat repairs caused by replacing only part of the timing system
Installation Notes and Tips
Use this kit during a complete timing service so the belt and water pump are replaced together. Verify engine code, belt tooth profile, and fitment details before installation, especially on 1993-1994 Nissan D21 models with a square tooth belt. Follow factory timing marks and service procedures during reassembly.
Quality Assurance
US Motor Works states that this timing kit with water pump is QA inspected and manufactured to ISO 9001:2008 standards in the USA. It is built to current OE design requirements for the listed Nissan and INFINITI applications.
This part fits 19 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1994 | Nissan | D21 | RWD | 3.0L | V6 | N/A | Square tooth belt |
| 1993 | Nissan | D21 | RWD | 3.0L | V6 | N/A | Square tooth belt |
| 1992 | INFINITI | M30 | 3.0L | V6 | N/A | ||
| 1992 | Nissan | D21 | RWD | 3.0L | V6 | N/A | |
| 1991 | INFINITI | M30 | 3.0L | V6 | N/A | ||
| 1991 | Nissan | D21 | RWD | 3.0L | V6 | N/A | |
| 1990 | INFINITI | M30 | 3.0L | V6 | N/A | ||
| 1990 | Nissan | D21 | RWD | 3.0L | V6 | N/A | |
| 1989 | Nissan | 300ZX | 3.0L | V6 | N/A | ||
| 1989 | Nissan | D21 | RWD | 3.0L | V6 | N/A | |
| 1988 | Nissan | 300ZX | 3.0L | V6 | N/A | ||
| 1988 | Nissan | D21 | RWD | 3.0L | V6 | N/A | |
| 1987 | Nissan | 200SX | 3.0L | V6 | N/A | ||
| 1987 | Nissan | 300ZX | 3.0L | V6 | N/A | ||
| 1987 | Nissan | D21 | RWD | 3.0L | V6 | N/A | |
| 1986 | Nissan | 300ZX | 3.0L | V6 | N/A | ||
| 1986 | Nissan | D21 | 3.0L | V6 | N/A | ||
| 1985 | Nissan | 300ZX | 3.0L | V6 | N/A | ||
| 1984 | Nissan | 300ZX | 3.0L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.