Mercruiser Alpha One Parts and Repairs

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Mercruiser Exhaust Bellow Upper 3 to 4 inch 4.3L-V6-V8

GLM manifold - riser upper 3 inch to 4 inch exhaust bellows for 4.3 liter V6 and V8 models

  • Upper manifold bellow for (3 inch riser P/N 51110, Mercury 98504A3)
  • For Chevy / GM V6 4.3L 262 and small block 305 350 V8, 260 motors
  • Elbow tube installed between P/N 89070 and 89090
  • 2 year GLM Marine warranty

89070 Exhaust manifold bellow

89070 Exhaust manifold bellow

P/N 89070 Upper 3 inch to 4 inch riser exhaust bellow. Replaces 70981A3.

$32.95 US

$42.95 CDN

Customers who purchased P/N 89070 also looked at:

Photo

Description / OEM #

Price (USD)

Price (Canadian)

89090

89090

P/N 89090 Lower bellow for 3 inch riser P/N 51110. Does not work with P/N 51140.

32-90949T

$34.95

$45.95

51110

51110

P/N 51110 Riser, with 3 inch hose fitting size. Works with 2 piece center rise manifolds for V6 and V8 small block models.

98504A3

$147.95

$194.95

89130

P/N 89130 Lower tube for 4 inch riser P/N 51140. Does not work with P/N 51110.

32-14358T

$32.95

$42.95

89100 Bell housing part

89100

P/N 89100 Exhaust bellow, for outdrive bell housing. Compatible with all 1967 and up models, MC-1, MR, R and Alpha (Gen 1 and Gen 2). Includes hose clamps.

18654A1

$22.95

$29.95

31100-30240 Gasket set

31100-30240

P/N 30240-31100 Installation gasket set for 305 and 350 GM/Chevy 5.0L and 5.7L motors. P/N 30240 x 2 and 31100 x 2 included.

$21.95

$28.95