Cat Wheel Loader Muffler

Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	613, 814, 950, 955, 966, 966C, 977, 977K	Muffler	7S8443	$94.00	View Info
	See Details	924G, 924GZ, 924H, 924HZ, 928HZ, 930G, 938G II, 950G II, 962G II, 966G II, 972G II, IT28G, IT38G II	Forward and Reverse Handle	287-0524	$390.00	View Info

Replacement mufflers for Caterpillar wheel loaders, covering exhaust components for a wide range of Cat loader models from older 900 and 800 series machines through modern G and H series loaders. Part number 7S8443 is a direct-fit muffler for several classic and mid-generation Cat wheel loader platforms.

Fits Models At A Glance

600/800 Series: 613, 814
900/950/960 Series: 950, 955, 966, 966C
970/980 Series: 977, 977K
G Series: 924G, 924GZ, 930G, 938G II, 950G II, 962G II, 966G II, 972G II, IT28G, IT38G II
H Series: 924H, 924HZ, 928HZ

Key Notes

Application: Exhaust mufflers for Cat wheel loaders across multiple generations
Part Coverage: Includes OEM-reference part numbers for direct replacement fitment
Compatibility: Verify model and serial number range before ordering to confirm correct fitment
Condition: New replacement parts available for listed models

Why Choose Broken Tractor

✅ Cat wheel loader parts sourced from trusted suppliers
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
✅ Knowledgeable staff ready to confirm part fitment