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Parts for Mercury Marine 250 HP (3.0L EFI) Gear Housing Chart (Serial No. 0G437999 & Below)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1623-822442A51 GEAR HOUSING ASSEMBLY (1 required per assembly) (BLACK) STANDARD ROTATION 1.75:1 GEAR RATIO
GEAR HSG 1.75 BLK O - Replaced by 1623-822442A77  
1623-822442A51This part has been superseded. GEAR HSG 1.75 BLK O - Replaced by 1623-822442A77
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING-BL   O - Replaced by 1623-822442T77  
1623-822442A77This part has been superseded. GEAR HOUSING-BL O - Replaced by 1623-822442T77
(more info)
    UnavailableUnavailable Parts
REF OB PB 99-02   O NLA  
1623-822442T77 REF OB PB 99-02 O NLA
(more info)
    UnavailableUnavailable Parts
90-216-AS - SE 216, 1.75:1, Alpha Driveshaft 90-216-AS
90-216-AS 90-216-AS - SE 216, 1.75:1, Alpha Driveshaft (more info) Sterndrive Engineering $845.00 $845.00 Call to order
#- 1623-822442A52 GEAR HOUSING ASSEMBLY (1 required per assembly) (GRAY) STANDARD ROTATION 1.75:1 GEAR RATIO
GEAR HSG 1.75 GRY O - Replaced by 1623-822442A78  
1623-822442A52This part has been superseded. GEAR HSG 1.75 GRY O - Replaced by 1623-822442A78
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING-GRAY O - Replaced by 1623-822442T78  
1623-822442A78This part has been superseded. GEAR HOUSING-GRAY O - Replaced by 1623-822442T78
(more info)
    UnavailableUnavailable Parts
REF OB PB 99-02   O NLA  
1623-822442T78 REF OB PB 99-02 O NLA
(more info)
    UnavailableUnavailable Parts
#- 1623-822442A53 GEAR HOUSING ASSEMBLY (1 required per assembly) (BLACK) COUNTER ROTATION 1.75:1 GEAR RATIO
GEAR HSG C/R BLK  O - Replaced by 1623-822442A81  
1623-822442A53This part has been superseded. GEAR HSG C/R BLK O - Replaced by 1623-822442A81
(more info)
    UnavailableUnavailable Parts
GEAR HSG.-BL C/R  O - Replaced by 1623-822442T81  
1623-822442A81This part has been superseded. GEAR HSG.-BL C/R O - Replaced by 1623-822442T81
(more info)
    UnavailableUnavailable Parts
GEAR HSG.-BL C/R  O - Replaced by 1623-857113T 2  
1623-822442T81This part has been superseded. GEAR HSG.-BL C/R O - Replaced by 1623-857113T 2
(more info)
    UnavailableUnavailable Parts
REF OB PB 99-02   O NLA  
1623-857113T 2 REF OB PB 99-02 O NLA
(more info)
    UnavailableUnavailable Parts
90-218-AS - SE 218, 1.75:1, CR Alpha Driveshaft 90-218-AS
90-218-AS 90-218-AS - SE 218, 1.75:1, CR Alpha Driveshaft (more info) Sterndrive Engineering $1045.00 $1045.00 Call to order
#- 1623-822442A54 GEAR HOUSING ASSEMBLY (1 required per assembly) (GRAY) COUNTER ROTATION 1.75:1 GEAR RATIO
GEAR HSG C/R GRY  O - Replaced by 1623-822442A82  
1623-822442A54This part has been superseded. GEAR HSG C/R GRY O - Replaced by 1623-822442A82
(more info)
    UnavailableUnavailable Parts
GEAR HSG.-GR C/R  O - Replaced by 1623-822442T82  
1623-822442A82This part has been superseded. GEAR HSG.-GR C/R O - Replaced by 1623-822442T82
(more info)
    UnavailableUnavailable Parts
GEAR HSG GRAY CXL O NLA  
1623-822442T82 GEAR HSG GRAY CXL O NLA
(more info)
    UnavailableUnavailable Parts
#- 45-827754A 1 EXTENSION KIT, Driveshaft (LONG-20 IN.) (1 required per assembly) 13 SPLINES
EXTENSION KIT Dri 45-827754A 1 45-827754A 1
45-827754A 1OEM Part 45-827754A 1 - Extension Kit -l (more info) About Mercury Marine $271.75 $271.75 Add to shopping cart
1 in stock. Explain stock levels
#- 45-827755A 1 EXTENSION KIT, Driveshaft (X-LONG-25 IN.) (1 required per assembly) 13 SPLINES
EXTENSION KIT-XL  O NLA 45-827755A 1
45-827755A 1 EXTENSION KIT-XL O NLA
(more info)
    UnavailableUnavailable Parts
#- 45-826353A 1 EXTENSION KIT, Driveshaft (XX-LONG-30 IN.) (1 required per assembly) 13 SPLINES
EXTENSION KIT Dri 45-826353A 1 45-826353A 1
45-826353A 1OEM Part 45-826353A 1 - Extension Kit (more info) About Mercury Marine $509.29 $509.29 Add to shopping cart
1 in stock. Explain stock levels