MerCruiser Alpha one V6 V8 305 350 3-groove water Pump Pulley 15120T 90840
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- MerCruiser 3-Groove Pulley 90840 / 90840A1 / 15120T / 15120
- Generally used 1982-1996 (mostly just the early stuff but referenced in the newer parts manuals) on V6 4.3L 185hp, 205hp / GM 5.0L 305 V8 / 5.7L 350
- *******5-1/2" Diameter (MEASURE YOUR PULLEY or find the stamped part number)
- People tend to order this by mistake to replace the 7" pulley (please don't be one of those people)
- 2-3/4" Tall
- 90840 / 90840A1 / 15120T / 15120
- Freshwater Used Parts
- Cleaned & Repainted
- Overall Good Condition
- If you are unsure if this will work for you, please check with your motor's parts list or manual or just send me a message and I can quickly look this up for you or at least point you in the right direction.
- Please Inspect Pictures closely to ensure satisfaction as these will give you the best idea of condition not noted otherwise.
- Please Contact Me if you have additional questions.
Possibly Relevant Chevy GM V6 V8 4.3 4.3LX 5.0L 5.7L 7.4L 175hp 185hp 198 200 205hp 228 230 255 260 262cid 300 320 330 350 370 305 4.3 4.3LX 400 440 454 460hp 496 5.0L 5.7L 898 454 7.4L 8.1L 8.2L 502 Mag HO