Part number lookup
805-6921 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 805-6921. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · Fit for following models: Caterpillar CAT Wheeled Excavator: M313D,M314,M314F,M315,M315D,M315D2,M315F,M316,M316D,M316F,M317,M317D2,M317F,M318,M318D,M318D MH, M318F,M319,M320D2,M320F,M322D,M322D MH,M322D2,M322D2 MH,M322F,M323F,M324D2 MH,M325C MH,M330D MH3040,W345C MH Caterpillar CAT Mini Hydraulic Excavator: 303.5C,303.5D,303.5E,303.5E2,303.5E2 CR,303C CR,304C CR,304D CR,304E,304E2 CR,305.5D,305.5E,305.5E2 CR, 305C CR,305D CR,305E,305E2 CR,307E,308E,308E CR,308E SR,308E2 CR,308E2 SR,308E2CR,308E2SR
- Caterpillar · Fit for following models: Caterpillar CAT Wheeled Excavator: M313D,M314,M314F,M315,M315D,M315D2,M315F,M316,M316D,M316F,M317,M317D2,M317F,M318,M318D,M318D MH, M318F,M319,M320D2,M320F,M322D,M322D MH,M322D2,M322D2 MH,M322F,M323F,M324D2 MH,M325C MH,M330D MH3040,W345C MH Caterpillar CAT Mini Hydraulic Excavator: 303.5C,303.5D,303.5E,303.5E2,303.5E2 CR,303C CR,304C CR,304D CR,304E,304E2 CR,305.5D,305.5E,305.5E2 CR, 305C CR,305D CR,305E,305E2 CR,307E,308E,308E CR,308E SR,308E2 CR,308E2 SR,308E2CR,308E2SR Caterpillar CAT Excavator: 307D,311D LRR,311F LRR,312 GC,312 GX,312C,312C L,312D,312D L,312D2,312D2 GC,312D2 L,312F GC,313,313 GC, 313 GX,313D,313D2,313D2 GC,313D2 LGP,313D2-GC,313F GC,313F LGC,314E CR,314E LCR,314F CR,315,315 GC, 315C,315D L,315F LCR,316 GC,316 GX,317,317 GC,318C,318D L,318D2,318D2 L,318F L,319C,319D,319D L,319D LN, 320,320 GC,320 GX,320C,320C FM,320C L,320D,320D FM,320D FM,RR,320D GC,320D L,320D LN,320D LRR, 320D,RR,320D2,320D2 FM,320D2 GC,320D2 L,320D3,322C,322C FM,323,323 GC,323 GX,323D,323D L,323D LN, 323D,S,323D,SA,323D2,323D2 L,323D3,323GC,324D,324D FM,324D L,324D LN,325,325C,325C FM,325C L, 325D,325D FM,325D L,325D MH,326,326 GC,326D L,326D2,326D2 L,326GC,328D LCR,329D,329D L,329D LN, 329D2,329D2 L,330,330 GC,330C,330C FM,330C L,330C LN,330C MH,330D,330D FM,330D L,330D LN,330D MH, 330D2,330D2 L,330GC,333,333 GC,335,336,336 GC,336D,336D L,336D LN,336D2,336D2 GC,336D2 L,336D2 L XE, 336D2 LXE,336D2 XE,336MHPU,340,340D2 L,340D L,345 GC,345C,345C L,345C MH,345D,345D L,345D L VG, 349,349D,349D L,349D2,349D2 L,350,352,352,UHD,355,365C,365C L,365C L MH,374,374D L, 385B,385C,385C,FS,385C L,385C L MH,390D,390D L,395,M325D L MH Caterpillar CAT Material Handler:M325D L MH,M325D MH MH3022 MH3024 MH3026 MH3250 MH3260 Caterpillar CAT Oem Solutions:330 MHPU Caterpillar CAT Track Feller Buncher: 1190T,1190,1290T,1390,2290,2390,2391,2491,2590,322C,324D FM,324D FM LL,511,521,521B,522,522B, 532,538,541,541,2,551,552,552,568,TK1051,TK370,TK371,TK380,TK381,TK711,TK722,TK721,TK732,TK741,TK751,TK752 Caterpillar CAT Industrial Tractor:HA770,HA771,HA870,HA871,533,543 Caterpillar CAT Logger:322C Caterpillar CAT Shovel Logger:345C Caterpillar CAT Front Shover:385C
Frequently Asked Questions
What parts replace OEM number 805-6921?
This page lists 2 replacement listings indexed under 805-6921. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 805-6921?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 805-6921 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.