PCM Accessory Drive Pulley | 97954
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PCM Accessory Drive Pulley | 97954
Keep your accessory drive system running true with a direct-replacement pulley built to PCM specifications. Pulleys in the accessory drive system guide and tension the serpentine belt that powers the alternator, raw water pump, and other engine accessories. A worn, cracked, or seized pulley causes belt misalignment, accelerated belt wear, and ultimately accessory failure — often at the worst possible time.
This OEM-specification pulley is machined to the correct diameter, width, and groove profile for its position in the PCM accessory drive system, ensuring proper belt tracking and load distribution across all driven accessories.
Best Use Case
Best suited for replacing a damaged, corroded, or seized pulley in the PCM accessory drive system during belt service or accessory replacement. Also the right part when belt wear inspection reveals uneven wear patterns pointing to a misaligned or wobbling pulley. Commonly replaced alongside the belt and tensioner as part of a complete accessory drive service on higher-hour engines.
- Type: Accessory drive pulley
- Application: PCM inboard engines
- Part number: 97954
- Function: Belt routing and load distribution in the accessory drive system
- Specification: OEM replacement
Parts Desk Insights
Confirm fitment using your engine model and serial number before ordering — PCM engines use different pulley configurations depending on the accessory layout and model year. A related pulley, PCM Accessory Drive Pulley 97950, is also available and may be the correct part for a different position in the same drive system. When replacing a pulley, inspect the belt and tensioner at the same time — see the PCM Belt Tensioner RA068002 for the companion tensioner. A seized or noisy pulley bearing is often the first sign of failure; check for play and roughness by spinning the pulley by hand with the belt removed before condemning it. For the alternator driven by this system, see the PCM 70-Amp Marine Alternator RA097007.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
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For return authorization, please contact our support team before shipping anything back.