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Home > Inboard Parts > OMC Inboards > Exhaust System for OMC Inboards > Risers, Elbows, & acces. for OMC Inboards


Risers, Elbows, & acces. for OMC Inboards



Plate, Elbow-Port End, OMC V6 & V8 Log
Part Number: BAR1-312148
Weight: 1.12
Price: $52.95
Quantity in Basket: none
Direct replacement exhaust manifold end cap/connector (front) port side on OMC V6 - 155 HP (All Years); V8 - 283, 305, 307, and 350 cu . in. Models 185, 200, 225, 230, 245 and 260 HP Log Style. Fits OMC-1-979759 and OMC-1-979578 manifolds
OMC # 312148 uses SMI27130 end cap gasket
 
 



Plate, Elbow-Starboard End, OMC V6 & V8 Log
Part Number: BAR1-312149
Weight: 1.1
Price: $46.95
Quantity in Basket: none
Direct replacement exhaust manifold end cap/connector (front) starboard side on OMC V6 - 155 HP (All Years); V8 - 283, 305, 307, and 350 cu . in. Models 185, 200, 225, 230, 245 and 260 HP Log Style. Fits OMC-1-979759 and OMC-1-979578 manifolds
OMC # 312149 uses SMI27130 gasket
 
 



Plate-Rear End, OMC 4 Cylinder
Part Number: BAR1-907885
Weight: 1
Price: $29.95
Quantity in Basket: none
Direct replacement rear end cap. Fits OMC 4-cylinder 153 CID 120 HP 2.5L Model 120 and 181 CID 140 HP Model 3.0L Engines with Log Style Exhaust
Replaces OMC part # 907885 uses GLM33770 gasket
 
 



Plate-Front End, OMC Ford
Part Number: BAR1-908719
Weight: 1.3
Price: $42.95
Quantity in Basket: none
Direct replacement exhaust manifold end cap connector (front) on OMC (Ford) V8 - 302 and 351 CID, Models 170, 175, 190 and 235 HP
Replaces OMC part # 908719
For "Banana" style manifolds
Fits BAROMC-1-980959
 
 



Plate, Front End, OMC 4 Cylinder
Part Number: BAR1-910280
Weight: 1.85
Price: $46.95
Quantity in Basket: none
Direct replacement front end cap
For OMC 4-cylinder 153 CID, 120 HP, 2.5L Model 120 Engine with 2 ports on the front of the Log Style Exhaust Manifold
Replaces OMC part # 910280 and # 311550-choke
 
 



Plate, Front End, OMC 4 Cylinder
Part Number: BAR1-910384
Weight: 2
Price: $47.95
Quantity in Basket: none
This is an end plate that is used on many "OMC" 4 cylinder GM 2.5L and 3.0L manifolds.
 
 



Adaptor, Exhaust Elbow to Hose, OMC GM 153 2.5L
Part Number: BAROMC-20-907765
Weight: 1.56
Price: $39.95
Quantity in Basket: none
Direct replacement exhaust elbow to hose adaptor
For OMC 4-cylinder 153 CID, 120 HP 2.5L Model 120 Engine with Log style Manifolds
OMC # 907765 uses GLM33930 gasket
 
 



Adaptor, OMC GM 153 2.5L, Exhaust Manifold to Riser
Part Number: BAROMC-20-908014
Weight: 1.1
Price: $49.95
Quantity in Basket: none
Exhaust manifold-to-riser adaptor for use with OMC riser part # 980188 or part # 910380.
For OMC 4-cylinder 153 CID, 120 HP 2.5L Model 120 Engine with Log style Manifolds
Goes between the manifold (BAROMC-1-981462) and riser (BAROMC-20-910380)
 
 



Connector, Exhaust Elbow, High-Rise, OMC GM 153 2.5L
Part Number: BAROMC-20-909368
Weight: 6
Price: $49.95
Quantity in Basket: none
Direct replacement high-rise to adaptor elbow for use with BAROMC20-980536 elbow
OMC # 909368 uses GLM33930 gaskets
For OMC 4-cylinder 153 CID, 120 HP 2.5L Model 120 Engine
 
 



Elbow, Exhaust, OMC GM 140, 165 HP Inline
Part Number: BAROMC-20-910380
Weight: 17
Price: $115.00
Quantity in Basket: none
Direct replacement exhaust elbow. Replaces OMC riser parts # 980188 and # 910380
Fits 140 hp 3.0L 4 Cyl. and 165 hp 4.1L 6 Cyl. GM
OEM: 980188, 910380 for compact installations where OSC0188 will not work
 
 



Riser, Exhaust, OMC GM 153 2.5L
Part Number: BAROMC-20-980536
Weight: 20
Price: $149.00
Quantity in Basket: none
Direct replacement exhaust riser. Replaces OMC riser parts # 979730 and # 980536
for OMC GM 4 cylinder, most 120 HP 2.5L, fits BAROMC-1-981462 manifolds, uses SMI27121 gaskets
 
 



Elbow, Exhaust, OMC Ford 302 5.0L, 351 5.8L V8
Part Number: BAROMC-20-980617
Weight: 7.34
Price: $79.95
Quantity in Basket: none
This is an Exhaust Elbow that was used on the OMC Ford Engine with a Bannana style manifold.
OEM: 980617
Uses SMI27935 gaskets
For Ford 302/351 CID V8 Fits BAROMC-1-980959 Manifolds and BAR1-908719 End Cap
OEM: 980617
 
 



Elbow, Exhaust, OMC V6 & V8 Log Style
Part Number: BAROMC-20-981281
Weight: 9
Price: $109.00
Quantity in Basket: none
Direct replacement exhaust elbow. (Replaces OMC part # 's 907776 and # 907777)
For OMC GM V6, 155 HP (all years); GM V8 - 283, 305, 307, 350 CID
Fits Log Style Manifolds
Uses SMI27775 Gaskets
 
 



Exhaust Riser, OMC GM 305 5.0L, 350 5.7L V8 79-89
Part Number: GLM51320
Weight: 18
Price: $89.00
Quantity in Basket: none
Exhaust Elbow Assembly Fits OMC: 800 SERIES GM 305/350 CID V8 Small Block (1979-1989) OEM: 909863
GLM Cast Iron Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Exhaust Riser, 4" Outlet, OMC, Volvo V6, V8
Part Number: GLM51330
Weight: 21
Price: $99.00
Quantity in Basket: none
This is an Exhaust Elbow Assembly Fits OMC: 4.3L GM 262 CID V6 (1991 & after); 5.7L GM 350 CID V8 (1991 & after); 5.0/5.8L/5.8 & 351 King Ford 302/351 CID V8 (1988-1996 Carbureted); 7.4/8.2L GM 454/502 CID V8 (1991 & After); Volvo Penta: 4.3L GM 262 CID V6 (1992 & After); 5.7L GM 350 CID V8 (1993 & After); 5.0/5.8L Ford 302/351 CID V8 (1993 & After); 7.4/8.2 GM 454/502 CID V8 (1992 & After) OEM: 3857944
NOTE: The GLM51330 has a provision for an Anti-Siphon Valve
GLM Cast Iron Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Riser, Exhaust, Port, OMC, Volvo Ford EFI
Part Number: GLM51332
Weight: 26.14
Price: $149.00
Quantity in Basket: none
This is an Exhaust Elbow , Port Side for OMC/Volvo Ford EFI . This item replaces OEM: 3855271.
GLM Cast Iron Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Riser, Exhaust, Starboard, OMC, Volvo Ford EFI V8
Part Number: GLM51334
Weight: 25.75
Price: $149.00
Quantity in Basket: none
This is an Exhaust Elbow Starboard Side for an OMC/Volvo Ford EFI . This item replaces OEM: 3855269.
GLM Cast Iron Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Exhaust Elbow, OMC 140 HP GM 181 3.0L 4 Cylinder
Part Number: OSC0188
Weight: 18
Price: $109.00
Quantity in Basket: none
Exhaust Elbow (Riser) fits 140 HP 3.0L 4 Cyl. Fits BAROMC-1-984054 Manifolds OEM: 980380
Osco Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Exhaust Elbow, OMC V8, 70° Generic
Part Number: OSC1870-V8
Weight: 12.14
Price: $89.95
Quantity in Basket: none
This is a 70° Generic Elbow which fits Conversion Manifolds (1800 series) with a 2-3/8" fitting.
This Elbow includes 2 Riser Clamps, 1 Gasket and mounting hardware (items are pictured).
Osco Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Exhaust Riser-Volvo, OMC
Part Number: OSC50456
Weight: 26
Price: $99.00
Quantity in Basket: none
This is a Riser for a Volvo & OMC. On Volvos it was on Center Riser applications 1994 & Up. It is used on the GM V-6 & Small Block V-8, GM Big Block, and the Ford Small Block 302/351. OMC used it very rarely on Log Manifolds, but used it on Center Riser applications from 1989 & Up. It was used on the GM V-6 1991 & up, and all Ford Carbureted and GM V-8 Engines 1989 & Up. This riser uses gasket OSC9863-G. It will fit the following manifolds; OSC57579, BAROMC-1-3857656, & VOL3861459.
NOTE: The OSC50456 DOES NOT HAVE a provision for an Anti-Siphon Valve If required, order GLM51330
Osco Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Riser, OMC GM 305 5.0L, 350 5.7L V8
Part Number: OSC9863
Weight: 21
Price: $99.00
Quantity in Basket: none
This is a Riser for an OMC application. It was used on log style manifolds for GM and Ford 1978 and newer with Rear Log Style manifolds/risers. It will fit OSC2441 & OSC2442 for GM small block. The riser mounting kit is OSC9863-MK.
Osco Manifolds and Risers come with a 3-year warranty (PDF)!
 
 



Volvo, OMC Exhaust Riser for Starboard side Ford EFI engines
Part Number: VOL3855269
Weight: 21.9
Price: $239.00
Quantity in Basket: none
Volvo/OMC Ford EFI Starboard
 
 



Volvo, OMC Exhaust Riser for Port side Ford EFI engines
Part Number: VOL3855271
Weight: 22.18
Price: $279.00
Quantity in Basket: none
Volvo/OMC Ford EFI Port
 
 



Volvo, OMC Exhaust Riser with
Part Number: VOL3862627
Weight: 28.62
Price: $209.00
Quantity in Basket: none
This riser is 3" higher than the standard riser
Replaces models with separate spacer blocks
 
 
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