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302648 Marine

Name: lPC New Sherwood Water Pump (Universal 302648)
Brand: Universal
SKU: 302648

lPC New Sherwood Water Pump

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Fitted to

Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.

Engines

Universal 5421 21hp Universal M-25 21hp Universal M-25XP 23hp Universal M-25XPA 23hp Universal M3-20 18hp Universal M3-20A 18hp Universal M4-30 23hp Universal M4-30A 23hp

OEM interchange

Same component rebadged by another engine marque — often the same part at a different dealer counter.

Equivalent P/N	Brand	Description	Source	Confidence
G908	Sherwood	JMP lists Sherwood G908/G903 as replaced PNs for JPR-WB7108 / Universal 302648 family · depth:water-pumps	jmpusamarine.com	likely
42175	Westerbeke	Universal 302648 NLA; supersedes to Westerbeke 42175 (same Sherwood G-series body) · depth:water-pumps	jmpusamarine.com	confirmed

Aftermarket equivalents cross-ref

Third-party equivalents (Jabsco, Sierra, WIX, Mann…) — not OEM; verify before ordering. Usually cheaper than the marine dealer.

Equivalent P/N	Brand	Description	Source	Confidence
JPR-WB7108	JMP	JMP complete seawater pump replaces Universal 302648 / 302837 and Westerbeke 42175 / Sherwood G908 G903 · depth:water-pumps	jmpusamarine.com	confirmed

Used in 3 places

Every catalog figure this part is placed in, the model(s) it applies to, and its reference/level/quantity.

Model(s)	Catalog	Figure	Page	Ref	Qty
5421, M25, M25XP, M25XPA	wepdf36	Fig 3. GEAR CASE GROUP	13	17A
M3-20, M3-20A	wepdf41	Fig 3. GEAR CASE GROUP	15	18	1
M4-30, M4-30A	wepdf46	Fig 4. GEAR CASE GROUP	15	18	1